diff options
Diffstat (limited to 'src/libcrypto/libdes')
| -rw-r--r-- | src/libcrypto/libdes/cbc_enc.c | 135 | ||||
| -rw-r--r-- | src/libcrypto/libdes/des.h | 308 | ||||
| -rw-r--r-- | src/libcrypto/libdes/des_enc.c | 502 | ||||
| -rw-r--r-- | src/libcrypto/libdes/des_locl.h | 515 | ||||
| -rw-r--r-- | src/libcrypto/libdes/des_opts.c | 620 | ||||
| -rw-r--r-- | src/libcrypto/libdes/des_ver.h | 60 | ||||
| -rw-r--r-- | src/libcrypto/libdes/destest.c | 871 | ||||
| -rw-r--r-- | src/libcrypto/libdes/ecb_enc.c | 128 | ||||
| -rw-r--r-- | src/libcrypto/libdes/fcrypt.c | 152 | ||||
| -rw-r--r-- | src/libcrypto/libdes/fcrypt_b.c | 148 | ||||
| -rw-r--r-- | src/libcrypto/libdes/podd.h | 75 | ||||
| -rw-r--r-- | src/libcrypto/libdes/set_key.c | 246 | ||||
| -rw-r--r-- | src/libcrypto/libdes/sk.h | 204 | ||||
| -rw-r--r-- | src/libcrypto/libdes/speed.c | 329 | ||||
| -rw-r--r-- | src/libcrypto/libdes/spr.h | 204 |
15 files changed, 4497 insertions, 0 deletions
diff --git a/src/libcrypto/libdes/cbc_enc.c b/src/libcrypto/libdes/cbc_enc.c new file mode 100644 index 000000000..a06f9f99e --- /dev/null +++ b/src/libcrypto/libdes/cbc_enc.c @@ -0,0 +1,135 @@ +/* crypto/des/cbc_enc.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include "des_locl.h" + +void des_cbc_encrypt(input, output, length, schedule, ivec, enc) +des_cblock (*input); +des_cblock (*output); +long length; +des_key_schedule schedule; +des_cblock (*ivec); +int enc; + { + register DES_LONG tin0,tin1; + register DES_LONG tout0,tout1,xor0,xor1; + register unsigned char *in,*out; + register long l=length; + DES_LONG tin[2]; + unsigned char *iv; + + in=(unsigned char *)input; + out=(unsigned char *)output; + iv=(unsigned char *)ivec; + + if (enc) + { + c2l(iv,tout0); + c2l(iv,tout1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); + c2l(in,tin1); + tin0^=tout0; tin[0]=tin0; + tin1^=tout1; tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT); + tout0=tin[0]; l2c(tout0,out); + tout1=tin[1]; l2c(tout1,out); + } + if (l != -8) + { + c2ln(in,tin0,tin1,l+8); + tin0^=tout0; tin[0]=tin0; + tin1^=tout1; tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT); + tout0=tin[0]; l2c(tout0,out); + tout1=tin[1]; l2c(tout1,out); + } + } + else + { + c2l(iv,xor0); + c2l(iv,xor1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); tin[0]=tin0; + c2l(in,tin1); tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT); + tout0=tin[0]^xor0; + tout1=tin[1]^xor1; + l2c(tout0,out); + l2c(tout1,out); + xor0=tin0; + xor1=tin1; + } + if (l != -8) + { + c2l(in,tin0); tin[0]=tin0; + c2l(in,tin1); tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT); + tout0=tin[0]^xor0; + tout1=tin[1]^xor1; + l2cn(tout0,tout1,out,l+8); + /* xor0=tin0; + xor1=tin1; */ + } + } + tin0=tin1=tout0=tout1=xor0=xor1=0; + tin[0]=tin[1]=0; + } + diff --git a/src/libcrypto/libdes/des.h b/src/libcrypto/libdes/des.h new file mode 100644 index 000000000..baddf8647 --- /dev/null +++ b/src/libcrypto/libdes/des.h @@ -0,0 +1,308 @@ +/* crypto/des/des.org */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + * + * Always modify des.org since des.h is automatically generated from + * it during SSLeay configuration. + * + * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + */ + +#ifndef HEADER_DES_H +#define HEADER_DES_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a + * %20 speed up (longs are 8 bytes, int's are 4). */ +/* Must be unsigned int on ia64/Itanium or DES breaks badly */ + +#ifdef __KERNEL__ +#include <linux/types.h> +#else +#include <sys/types.h> +#endif + +#ifndef DES_LONG +#define DES_LONG u_int32_t +#endif + +typedef unsigned char des_cblock[8]; +typedef struct des_ks_struct + { + union { + des_cblock _; + /* make sure things are correct size on machines with + * 8 byte longs */ + DES_LONG pad[2]; + } ks; +#undef _ +#define _ ks._ + } des_key_schedule[16]; + +#define DES_KEY_SZ (sizeof(des_cblock)) +#define DES_SCHEDULE_SZ (sizeof(des_key_schedule)) + +#define DES_ENCRYPT 1 +#define DES_DECRYPT 0 + +#define DES_CBC_MODE 0 +#define DES_PCBC_MODE 1 + +#define des_ecb2_encrypt(i,o,k1,k2,e) \ + des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) + +#define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ + des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) + +#define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ + des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) + +#define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ + des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) + +#define C_Block des_cblock +#define Key_schedule des_key_schedule +#ifdef KERBEROS +#define ENCRYPT DES_ENCRYPT +#define DECRYPT DES_DECRYPT +#endif +#define KEY_SZ DES_KEY_SZ +#define string_to_key des_string_to_key +#define read_pw_string des_read_pw_string +#define random_key des_random_key +#define pcbc_encrypt des_pcbc_encrypt +#define set_key des_set_key +#define key_sched des_key_sched +#define ecb_encrypt des_ecb_encrypt +#define cbc_encrypt des_cbc_encrypt +#define ncbc_encrypt des_ncbc_encrypt +#define xcbc_encrypt des_xcbc_encrypt +#define cbc_cksum des_cbc_cksum +#define quad_cksum des_quad_cksum + +/* For compatibility with the MIT lib - eay 20/05/92 */ +typedef des_key_schedule bit_64; +#define des_fixup_key_parity des_set_odd_parity +#define des_check_key_parity check_parity + +extern int des_check_key; /* defaults to false */ +extern int des_rw_mode; /* defaults to DES_PCBC_MODE */ + +/* The next line is used to disable full ANSI prototypes, if your + * compiler has problems with the prototypes, make sure this line always + * evaluates to true :-) */ +#if defined(MSDOS) || defined(__STDC__) +#undef NOPROTO +#endif +#ifndef NOPROTO +char *des_options(void); +void des_ecb3_encrypt(des_cblock *input,des_cblock *output, + des_key_schedule ks1,des_key_schedule ks2, + des_key_schedule ks3, int enc); +DES_LONG des_cbc_cksum(des_cblock *input,des_cblock *output, + long length,des_key_schedule schedule,des_cblock *ivec); +void des_cbc_encrypt(des_cblock *input,des_cblock *output,long length, + des_key_schedule schedule,des_cblock *ivec,int enc); +void des_ncbc_encrypt(des_cblock *input,des_cblock *output,long length, + des_key_schedule schedule,des_cblock *ivec,int enc); +void des_xcbc_encrypt(des_cblock *input,des_cblock *output,long length, + des_key_schedule schedule,des_cblock *ivec, + des_cblock *inw,des_cblock *outw,int enc); +void des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits, + long length,des_key_schedule schedule,des_cblock *ivec,int enc); +void des_ecb_encrypt(des_cblock *input,des_cblock *output, + des_key_schedule ks,int enc); +void des_encrypt(DES_LONG *data,des_key_schedule ks, int enc); +void des_encrypt2(DES_LONG *data,des_key_schedule ks, int enc); +void des_encrypt3(DES_LONG *data, des_key_schedule ks1, + des_key_schedule ks2, des_key_schedule ks3); +void des_decrypt3(DES_LONG *data, des_key_schedule ks1, + des_key_schedule ks2, des_key_schedule ks3); +void des_ede3_cbc_encrypt(des_cblock *input, des_cblock *output, + long length, des_key_schedule ks1, des_key_schedule ks2, + des_key_schedule ks3, des_cblock *ivec, int enc); +void des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out, + long length, des_key_schedule ks1, des_key_schedule ks2, + des_key_schedule ks3, des_cblock *ivec, int *num, int enc); +void des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out, + long length, des_key_schedule ks1, des_key_schedule ks2, + des_key_schedule ks3, des_cblock *ivec, int *num); + +void des_xwhite_in2out(des_cblock (*des_key), des_cblock (*in_white), + des_cblock (*out_white)); + +int des_enc_read(int fd,char *buf,int len,des_key_schedule sched, + des_cblock *iv); +int des_enc_write(int fd,char *buf,int len,des_key_schedule sched, + des_cblock *iv); +char *des_fcrypt(const char *buf,const char *salt, char *ret); +#ifdef PERL5 +char *des_crypt(const char *buf,const char *salt); +#else +/* some stupid compilers complain because I have declared char instead + * of const char */ +#ifndef __KERNEL__ +#ifdef HEADER_DES_LOCL_H +char *crypt(const char *buf,const char *salt); +#else /* HEADER_DES_LOCL_H */ +char *crypt(void); +#endif /* HEADER_DES_LOCL_H */ +#endif /* __KERNEL__ */ +#endif /* PERL5 */ +void des_ofb_encrypt(unsigned char *in,unsigned char *out, + int numbits,long length,des_key_schedule schedule,des_cblock *ivec); +void des_pcbc_encrypt(des_cblock *input,des_cblock *output,long length, + des_key_schedule schedule,des_cblock *ivec,int enc); +DES_LONG des_quad_cksum(des_cblock *input,des_cblock *output, + long length,int out_count,des_cblock *seed); +void des_random_seed(des_cblock key); +void des_random_key(des_cblock ret); +int des_read_password(des_cblock *key,char *prompt,int verify); +int des_read_2passwords(des_cblock *key1,des_cblock *key2, + char *prompt,int verify); +int des_read_pw_string(char *buf,int length,char *prompt,int verify); +void des_set_odd_parity(des_cblock *key); +int des_is_weak_key(des_cblock *key); +int des_set_key(des_cblock *key,des_key_schedule schedule); +int des_key_sched(des_cblock *key,des_key_schedule schedule); +void des_string_to_key(char *str,des_cblock *key); +void des_string_to_2keys(char *str,des_cblock *key1,des_cblock *key2); +void des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, + des_key_schedule schedule, des_cblock *ivec, int *num, int enc); +void des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, + des_key_schedule schedule, des_cblock *ivec, int *num); +int des_read_pw(char *buf, char *buff, int size, char *prompt, int verify); + +/* Extra functions from Mark Murray <mark@grondar.za> */ +/* The following functions are not in the normal unix build or the + * SSLeay build. When using the SSLeay build, use RAND_seed() + * and RAND_bytes() instead. */ +int des_new_random_key(des_cblock *key); +void des_init_random_number_generator(des_cblock *key); +void des_set_random_generator_seed(des_cblock *key); +void des_set_sequence_number(des_cblock new_sequence_number); +void des_generate_random_block(des_cblock *block); + +#else + +char *des_options(); +void des_ecb3_encrypt(); +DES_LONG des_cbc_cksum(); +void des_cbc_encrypt(); +void des_ncbc_encrypt(); +void des_xcbc_encrypt(); +void des_cfb_encrypt(); +void des_ede3_cfb64_encrypt(); +void des_ede3_ofb64_encrypt(); +void des_ecb_encrypt(); +void des_encrypt(); +void des_encrypt2(); +void des_encrypt3(); +void des_decrypt3(); +void des_ede3_cbc_encrypt(); +int des_enc_read(); +int des_enc_write(); +char *des_fcrypt(); +#ifdef PERL5 +char *des_crypt(); +#else +char *crypt(); +#endif +void des_ofb_encrypt(); +void des_pcbc_encrypt(); +DES_LONG des_quad_cksum(); +void des_random_seed(); +void des_random_key(); +int des_read_password(); +int des_read_2passwords(); +int des_read_pw_string(); +void des_set_odd_parity(); +int des_is_weak_key(); +int des_set_key(); +int des_key_sched(); +void des_string_to_key(); +void des_string_to_2keys(); +void des_cfb64_encrypt(); +void des_ofb64_encrypt(); +int des_read_pw(); +void des_xwhite_in2out(); + +/* Extra functions from Mark Murray <mark@grondar.za> */ +/* The following functions are not in the normal unix build or the + * SSLeay build. When using the SSLeay build, use RAND_seed() + * and RAND_bytes() instead. */ +#ifdef FreeBSD +int des_new_random_key(); +void des_init_random_number_generator(); +void des_set_random_generator_seed(); +void des_set_sequence_number(); +void des_generate_random_block(); +#endif + +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/libcrypto/libdes/des_enc.c b/src/libcrypto/libdes/des_enc.c new file mode 100644 index 000000000..1e1906d25 --- /dev/null +++ b/src/libcrypto/libdes/des_enc.c @@ -0,0 +1,502 @@ +/* crypto/des/des_enc.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include "des_locl.h" + +void des_encrypt(data, ks, enc) +DES_LONG *data; +des_key_schedule ks; +int enc; + { + register DES_LONG l,r,t,u; +#ifdef DES_PTR + register unsigned char *des_SP=(unsigned char *)des_SPtrans; +#endif +#ifndef DES_UNROLL + register int i; +#endif + register DES_LONG *s; + + r=data[0]; + l=data[1]; + + IP(r,l); + /* Things have been modified so that the initial rotate is + * done outside the loop. This required the + * des_SPtrans values in sp.h to be rotated 1 bit to the right. + * One perl script later and things have a 5% speed up on a sparc2. + * Thanks to Richard Outerbridge <71755.204@CompuServe.COM> + * for pointing this out. */ + /* clear the top bits on machines with 8byte longs */ + /* shift left by 2 */ + r=ROTATE(r,29)&0xffffffffL; + l=ROTATE(l,29)&0xffffffffL; + + s=(DES_LONG *)ks; + /* I don't know if it is worth the effort of loop unrolling the + * inner loop */ + if (enc) + { +#ifdef DES_UNROLL + D_ENCRYPT(l,r, 0); /* 1 */ + D_ENCRYPT(r,l, 2); /* 2 */ + D_ENCRYPT(l,r, 4); /* 3 */ + D_ENCRYPT(r,l, 6); /* 4 */ + D_ENCRYPT(l,r, 8); /* 5 */ + D_ENCRYPT(r,l,10); /* 6 */ + D_ENCRYPT(l,r,12); /* 7 */ + D_ENCRYPT(r,l,14); /* 8 */ + D_ENCRYPT(l,r,16); /* 9 */ + D_ENCRYPT(r,l,18); /* 10 */ + D_ENCRYPT(l,r,20); /* 11 */ + D_ENCRYPT(r,l,22); /* 12 */ + D_ENCRYPT(l,r,24); /* 13 */ + D_ENCRYPT(r,l,26); /* 14 */ + D_ENCRYPT(l,r,28); /* 15 */ + D_ENCRYPT(r,l,30); /* 16 */ +#else + for (i=0; i<32; i+=8) + { + D_ENCRYPT(l,r,i+0); /* 1 */ + D_ENCRYPT(r,l,i+2); /* 2 */ + D_ENCRYPT(l,r,i+4); /* 3 */ + D_ENCRYPT(r,l,i+6); /* 4 */ + } +#endif + } + else + { +#ifdef DES_UNROLL + D_ENCRYPT(l,r,30); /* 16 */ + D_ENCRYPT(r,l,28); /* 15 */ + D_ENCRYPT(l,r,26); /* 14 */ + D_ENCRYPT(r,l,24); /* 13 */ + D_ENCRYPT(l,r,22); /* 12 */ + D_ENCRYPT(r,l,20); /* 11 */ + D_ENCRYPT(l,r,18); /* 10 */ + D_ENCRYPT(r,l,16); /* 9 */ + D_ENCRYPT(l,r,14); /* 8 */ + D_ENCRYPT(r,l,12); /* 7 */ + D_ENCRYPT(l,r,10); /* 6 */ + D_ENCRYPT(r,l, 8); /* 5 */ + D_ENCRYPT(l,r, 6); /* 4 */ + D_ENCRYPT(r,l, 4); /* 3 */ + D_ENCRYPT(l,r, 2); /* 2 */ + D_ENCRYPT(r,l, 0); /* 1 */ +#else + for (i=30; i>0; i-=8) + { + D_ENCRYPT(l,r,i-0); /* 16 */ + D_ENCRYPT(r,l,i-2); /* 15 */ + D_ENCRYPT(l,r,i-4); /* 14 */ + D_ENCRYPT(r,l,i-6); /* 13 */ + } +#endif + } + + /* rotate and clear the top bits on machines with 8byte longs */ + l=ROTATE(l,3)&0xffffffffL; + r=ROTATE(r,3)&0xffffffffL; + + FP(r,l); + data[0]=l; + data[1]=r; + l=r=t=u=0; + } + +void des_encrypt2(data, ks, enc) +DES_LONG *data; +des_key_schedule ks; +int enc; + { + register DES_LONG l,r,t,u; +#ifdef DES_PTR + register unsigned char *des_SP=(unsigned char *)des_SPtrans; +#endif +#ifndef DES_UNROLL + register int i; +#endif + register DES_LONG *s; + + r=data[0]; + l=data[1]; + + /* Things have been modified so that the initial rotate is + * done outside the loop. This required the + * des_SPtrans values in sp.h to be rotated 1 bit to the right. + * One perl script later and things have a 5% speed up on a sparc2. + * Thanks to Richard Outerbridge <71755.204@CompuServe.COM> + * for pointing this out. */ + /* clear the top bits on machines with 8byte longs */ + r=ROTATE(r,29)&0xffffffffL; + l=ROTATE(l,29)&0xffffffffL; + + s=(DES_LONG *)ks; + /* I don't know if it is worth the effort of loop unrolling the + * inner loop */ + if (enc) + { +#ifdef DES_UNROLL + D_ENCRYPT(l,r, 0); /* 1 */ + D_ENCRYPT(r,l, 2); /* 2 */ + D_ENCRYPT(l,r, 4); /* 3 */ + D_ENCRYPT(r,l, 6); /* 4 */ + D_ENCRYPT(l,r, 8); /* 5 */ + D_ENCRYPT(r,l,10); /* 6 */ + D_ENCRYPT(l,r,12); /* 7 */ + D_ENCRYPT(r,l,14); /* 8 */ + D_ENCRYPT(l,r,16); /* 9 */ + D_ENCRYPT(r,l,18); /* 10 */ + D_ENCRYPT(l,r,20); /* 11 */ + D_ENCRYPT(r,l,22); /* 12 */ + D_ENCRYPT(l,r,24); /* 13 */ + D_ENCRYPT(r,l,26); /* 14 */ + D_ENCRYPT(l,r,28); /* 15 */ + D_ENCRYPT(r,l,30); /* 16 */ +#else + for (i=0; i<32; i+=8) + { + D_ENCRYPT(l,r,i+0); /* 1 */ + D_ENCRYPT(r,l,i+2); /* 2 */ + D_ENCRYPT(l,r,i+4); /* 3 */ + D_ENCRYPT(r,l,i+6); /* 4 */ + } +#endif + } + else + { +#ifdef DES_UNROLL + D_ENCRYPT(l,r,30); /* 16 */ + D_ENCRYPT(r,l,28); /* 15 */ + D_ENCRYPT(l,r,26); /* 14 */ + D_ENCRYPT(r,l,24); /* 13 */ + D_ENCRYPT(l,r,22); /* 12 */ + D_ENCRYPT(r,l,20); /* 11 */ + D_ENCRYPT(l,r,18); /* 10 */ + D_ENCRYPT(r,l,16); /* 9 */ + D_ENCRYPT(l,r,14); /* 8 */ + D_ENCRYPT(r,l,12); /* 7 */ + D_ENCRYPT(l,r,10); /* 6 */ + D_ENCRYPT(r,l, 8); /* 5 */ + D_ENCRYPT(l,r, 6); /* 4 */ + D_ENCRYPT(r,l, 4); /* 3 */ + D_ENCRYPT(l,r, 2); /* 2 */ + D_ENCRYPT(r,l, 0); /* 1 */ +#else + for (i=30; i>0; i-=8) + { + D_ENCRYPT(l,r,i-0); /* 16 */ + D_ENCRYPT(r,l,i-2); /* 15 */ + D_ENCRYPT(l,r,i-4); /* 14 */ + D_ENCRYPT(r,l,i-6); /* 13 */ + } +#endif + } + /* rotate and clear the top bits on machines with 8byte longs */ + data[0]=ROTATE(l,3)&0xffffffffL; + data[1]=ROTATE(r,3)&0xffffffffL; + l=r=t=u=0; + } + +void des_encrypt3(data,ks1,ks2,ks3) +DES_LONG *data; +des_key_schedule ks1; +des_key_schedule ks2; +des_key_schedule ks3; + { + register DES_LONG l,r; + + l=data[0]; + r=data[1]; + IP(l,r); + data[0]=l; + data[1]=r; + des_encrypt2((DES_LONG *)data,ks1,DES_ENCRYPT); + des_encrypt2((DES_LONG *)data,ks2,DES_DECRYPT); + des_encrypt2((DES_LONG *)data,ks3,DES_ENCRYPT); + l=data[0]; + r=data[1]; + FP(r,l); + data[0]=l; + data[1]=r; + } + +void des_decrypt3(data,ks1,ks2,ks3) +DES_LONG *data; +des_key_schedule ks1; +des_key_schedule ks2; +des_key_schedule ks3; + { + register DES_LONG l,r; + + l=data[0]; + r=data[1]; + IP(l,r); + data[0]=l; + data[1]=r; + des_encrypt2((DES_LONG *)data,ks3,DES_DECRYPT); + des_encrypt2((DES_LONG *)data,ks2,DES_ENCRYPT); + des_encrypt2((DES_LONG *)data,ks1,DES_DECRYPT); + l=data[0]; + r=data[1]; + FP(r,l); + data[0]=l; + data[1]=r; + } + +#ifndef DES_DEFAULT_OPTIONS + +void des_ncbc_encrypt(input, output, length, schedule, ivec, enc) +des_cblock (*input); +des_cblock (*output); +long length; +des_key_schedule schedule; +des_cblock (*ivec); +int enc; + { + register DES_LONG tin0,tin1; + register DES_LONG tout0,tout1,xor0,xor1; + register unsigned char *in,*out; + register long l=length; + DES_LONG tin[2]; + unsigned char *iv; + + in=(unsigned char *)input; + out=(unsigned char *)output; + iv=(unsigned char *)ivec; + + if (enc) + { + c2l(iv,tout0); + c2l(iv,tout1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); + c2l(in,tin1); + tin0^=tout0; tin[0]=tin0; + tin1^=tout1; tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT); + tout0=tin[0]; l2c(tout0,out); + tout1=tin[1]; l2c(tout1,out); + } + if (l != -8) + { + c2ln(in,tin0,tin1,l+8); + tin0^=tout0; tin[0]=tin0; + tin1^=tout1; tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT); + tout0=tin[0]; l2c(tout0,out); + tout1=tin[1]; l2c(tout1,out); + } + iv=(unsigned char *)ivec; + l2c(tout0,iv); + l2c(tout1,iv); + } + else + { + c2l(iv,xor0); + c2l(iv,xor1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); tin[0]=tin0; + c2l(in,tin1); tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT); + tout0=tin[0]^xor0; + tout1=tin[1]^xor1; + l2c(tout0,out); + l2c(tout1,out); + xor0=tin0; + xor1=tin1; + } + if (l != -8) + { + c2l(in,tin0); tin[0]=tin0; + c2l(in,tin1); tin[1]=tin1; + des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT); + tout0=tin[0]^xor0; + tout1=tin[1]^xor1; + l2cn(tout0,tout1,out,l+8); + xor0=tin0; + xor1=tin1; + } + + iv=(unsigned char *)ivec; + l2c(xor0,iv); + l2c(xor1,iv); + } + tin0=tin1=tout0=tout1=xor0=xor1=0; + tin[0]=tin[1]=0; + } + +void des_ede3_cbc_encrypt(input, output, length, ks1, ks2, ks3, ivec, enc) +des_cblock (*input); +des_cblock (*output); +long length; +des_key_schedule ks1; +des_key_schedule ks2; +des_key_schedule ks3; +des_cblock (*ivec); +int enc; + { + register DES_LONG tin0,tin1; + register DES_LONG tout0,tout1,xor0,xor1; + register unsigned char *in,*out; + register long l=length; + DES_LONG tin[2]; + unsigned char *iv; + + in=(unsigned char *)input; + out=(unsigned char *)output; + iv=(unsigned char *)ivec; + + if (enc) + { + c2l(iv,tout0); + c2l(iv,tout1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); + c2l(in,tin1); + tin0^=tout0; + tin1^=tout1; + + tin[0]=tin0; + tin[1]=tin1; + des_encrypt3((DES_LONG *)tin,ks1,ks2,ks3); + tout0=tin[0]; + tout1=tin[1]; + + l2c(tout0,out); + l2c(tout1,out); + } + if (l != -8) + { + c2ln(in,tin0,tin1,l+8); + tin0^=tout0; + tin1^=tout1; + + tin[0]=tin0; + tin[1]=tin1; + des_encrypt3((DES_LONG *)tin,ks1,ks2,ks3); + tout0=tin[0]; + tout1=tin[1]; + + l2c(tout0,out); + l2c(tout1,out); + } + iv=(unsigned char *)ivec; + l2c(tout0,iv); + l2c(tout1,iv); + } + else + { + register DES_LONG t0,t1; + + c2l(iv,xor0); + c2l(iv,xor1); + for (l-=8; l>=0; l-=8) + { + c2l(in,tin0); + c2l(in,tin1); + + t0=tin0; + t1=tin1; + + tin[0]=tin0; + tin[1]=tin1; + des_decrypt3((DES_LONG *)tin,ks1,ks2,ks3); + tout0=tin[0]; + tout1=tin[1]; + + tout0^=xor0; + tout1^=xor1; + l2c(tout0,out); + l2c(tout1,out); + xor0=t0; + xor1=t1; + } + if (l != -8) + { + c2l(in,tin0); + c2l(in,tin1); + + t0=tin0; + t1=tin1; + + tin[0]=tin0; + tin[1]=tin1; + des_decrypt3((DES_LONG *)tin,ks1,ks2,ks3); + tout0=tin[0]; + tout1=tin[1]; + + tout0^=xor0; + tout1^=xor1; + l2cn(tout0,tout1,out,l+8); + xor0=t0; + xor1=t1; + } + + iv=(unsigned char *)ivec; + l2c(xor0,iv); + l2c(xor1,iv); + } + tin0=tin1=tout0=tout1=xor0=xor1=0; + tin[0]=tin[1]=0; + } + +#endif /* DES_DEFAULT_OPTIONS */ diff --git a/src/libcrypto/libdes/des_locl.h b/src/libcrypto/libdes/des_locl.h new file mode 100644 index 000000000..4e0b3662f --- /dev/null +++ b/src/libcrypto/libdes/des_locl.h @@ -0,0 +1,515 @@ +/* crypto/des/des_locl.org */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + * + * Always modify des_locl.org since des_locl.h is automatically generated from + * it during SSLeay configuration. + * + * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + */ + +#ifndef HEADER_DES_LOCL_H +#define HEADER_DES_LOCL_H + +#if defined(WIN32) || defined(WIN16) +#ifndef MSDOS +#define MSDOS +#endif +#endif + +#include "des.h" + +#ifndef DES_DEFAULT_OPTIONS +/* the following is tweaked from a config script, that is why it is a + * protected undef/define */ +#ifndef DES_PTR +#define DES_PTR +#endif + +/* This helps C compiler generate the correct code for multiple functional + * units. It reduces register dependancies at the expense of 2 more + * registers */ +#ifndef DES_RISC1 +#define DES_RISC1 +#endif + +#ifndef DES_RISC2 +#undef DES_RISC2 +#endif + +#if defined(DES_RISC1) && defined(DES_RISC2) +YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!! +#endif + +/* Unroll the inner loop, this sometimes helps, sometimes hinders. + * Very mucy CPU dependant */ +#ifndef DES_UNROLL +#define DES_UNROLL +#endif + +/* These default values were supplied by + * Peter Gutman <pgut001@cs.auckland.ac.nz> + * They are only used if nothing else has been defined */ +#if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL) +/* Special defines which change the way the code is built depending on the + CPU and OS. For SGI machines you can use _MIPS_SZLONG (32 or 64) to find + even newer MIPS CPU's, but at the moment one size fits all for + optimization options. Older Sparc's work better with only UNROLL, but + there's no way to tell at compile time what it is you're running on */ + +#if defined( sun ) /* Newer Sparc's */ + #define DES_PTR + #define DES_RISC1 + #define DES_UNROLL +#elif defined( __ultrix ) /* Older MIPS */ + #define DES_PTR + #define DES_RISC2 + #define DES_UNROLL +#elif defined( __osf1__ ) /* Alpha */ + #define DES_PTR + #define DES_RISC2 +#elif defined ( _AIX ) /* RS6000 */ + /* Unknown */ +#elif defined( __hpux ) /* HP-PA */ + /* Unknown */ +#elif defined( __aux ) /* 68K */ + /* Unknown */ +#elif defined( __dgux ) /* 88K (but P6 in latest boxes) */ + #define DES_UNROLL +#elif defined( __sgi ) /* Newer MIPS */ + #define DES_PTR + #define DES_RISC2 + #define DES_UNROLL +#elif defined( i386 ) /* x86 boxes, should be gcc */ + #define DES_PTR + #define DES_RISC1 + #define DES_UNROLL +#endif /* Systems-specific speed defines */ +#endif + +#endif /* DES_DEFAULT_OPTIONS */ + +#ifdef MSDOS /* Visual C++ 2.1 (Windows NT/95) */ +#include <stdlib.h> +#include <errno.h> +#include <time.h> +#include <io.h> +#ifndef RAND +#define RAND +#endif +#undef NOPROTO +#endif + +#if defined(__STDC__) || defined(VMS) || defined(M_XENIX) || defined(MSDOS) +#ifndef __KERNEL__ +#include <string.h> +#else +#include <linux/string.h> +#endif +#endif + +#ifndef RAND +#define RAND +#endif + +#ifdef linux +#undef RAND +#endif + +#ifdef MSDOS +#define getpid() 2 +#define RAND +#undef NOPROTO +#endif + +#if defined(NOCONST) +#define const +#endif + +#ifdef __STDC__ +#undef NOPROTO +#endif + +#ifdef RAND +#define srandom(s) srand(s) +#define random rand +#endif + +#define ITERATIONS 16 +#define HALF_ITERATIONS 8 + +/* used in des_read and des_write */ +#define MAXWRITE (1024*16) +#define BSIZE (MAXWRITE+4) + +#define c2l(c,l) (l =((DES_LONG)(*((c)++))) , \ + l|=((DES_LONG)(*((c)++)))<< 8L, \ + l|=((DES_LONG)(*((c)++)))<<16L, \ + l|=((DES_LONG)(*((c)++)))<<24L) + +/* NOTE - c is not incremented as per c2l */ +#define c2ln(c,l1,l2,n) { \ + c+=n; \ + l1=l2=0; \ + switch (n) { \ + case 8: l2 =((DES_LONG)(*(--(c))))<<24L; \ + case 7: l2|=((DES_LONG)(*(--(c))))<<16L; \ + case 6: l2|=((DES_LONG)(*(--(c))))<< 8L; \ + case 5: l2|=((DES_LONG)(*(--(c)))); \ + case 4: l1 =((DES_LONG)(*(--(c))))<<24L; \ + case 3: l1|=((DES_LONG)(*(--(c))))<<16L; \ + case 2: l1|=((DES_LONG)(*(--(c))))<< 8L; \ + case 1: l1|=((DES_LONG)(*(--(c)))); \ + } \ + } + +#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ + *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \ + *((c)++)=(unsigned char)(((l)>>16L)&0xff), \ + *((c)++)=(unsigned char)(((l)>>24L)&0xff)) + +/* replacements for htonl and ntohl since I have no idea what to do + * when faced with machines with 8 byte longs. */ +#define HDRSIZE 4 + +#define n2l(c,l) (l =((DES_LONG)(*((c)++)))<<24L, \ + l|=((DES_LONG)(*((c)++)))<<16L, \ + l|=((DES_LONG)(*((c)++)))<< 8L, \ + l|=((DES_LONG)(*((c)++)))) + +#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \ + *((c)++)=(unsigned char)(((l)>>16L)&0xff), \ + *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \ + *((c)++)=(unsigned char)(((l) )&0xff)) + +/* NOTE - c is not incremented as per l2c */ +#define l2cn(l1,l2,c,n) { \ + c+=n; \ + switch (n) { \ + case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \ + case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \ + case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \ + case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \ + case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \ + case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \ + case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \ + case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \ + } \ + } + +#if defined(WIN32) +#define ROTATE(a,n) (_lrotr(a,n)) +#else +#define ROTATE(a,n) (((a)>>(n))+((a)<<(32-(n)))) +#endif + +/* Don't worry about the LOAD_DATA() stuff, that is used by + * fcrypt() to add it's little bit to the front */ + +#ifdef DES_FCRYPT + +#define LOAD_DATA_tmp(R,S,u,t,E0,E1) \ + { DES_LONG tmp; LOAD_DATA(R,S,u,t,E0,E1,tmp); } + +#define LOAD_DATA(R,S,u,t,E0,E1,tmp) \ + t=R^(R>>16L); \ + u=t&E0; t&=E1; \ + tmp=(u<<16); u^=R^s[S ]; u^=tmp; \ + tmp=(t<<16); t^=R^s[S+1]; t^=tmp +#else +#define LOAD_DATA_tmp(a,b,c,d,e,f) LOAD_DATA(a,b,c,d,e,f,g) +#define LOAD_DATA(R,S,u,t,E0,E1,tmp) \ + u=R^s[S ]; \ + t=R^s[S+1] +#endif + +/* The changes to this macro may help or hinder, depending on the + * compiler and the achitecture. gcc2 always seems to do well :-). + * Inspired by Dana How <how@isl.stanford.edu> + * DO NOT use the alternative version on machines with 8 byte longs. + * It does not seem to work on the Alpha, even when DES_LONG is 4 + * bytes, probably an issue of accessing non-word aligned objects :-( */ +#ifdef DES_PTR + +/* It recently occured to me that 0^0^0^0^0^0^0 == 0, so there + * is no reason to not xor all the sub items together. This potentially + * saves a register since things can be xored directly into L */ + +#if defined(DES_RISC1) || defined(DES_RISC2) +#ifdef DES_RISC1 +#define D_ENCRYPT(LL,R,S) { \ + unsigned int u1,u2,u3; \ + LOAD_DATA(R,S,u,t,E0,E1,u1); \ + u2=(int)u>>8L; \ + u1=(int)u&0xfc; \ + u2&=0xfc; \ + t=ROTATE(t,4); \ + u>>=16L; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP +u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x200+u2); \ + u3=(int)(u>>8L); \ + u1=(int)u&0xfc; \ + u3&=0xfc; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x400+u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x600+u3); \ + u2=(int)t>>8L; \ + u1=(int)t&0xfc; \ + u2&=0xfc; \ + t>>=16L; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x100+u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x300+u2); \ + u3=(int)t>>8L; \ + u1=(int)t&0xfc; \ + u3&=0xfc; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x500+u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x700+u3); } +#endif +#ifdef DES_RISC2 +#define D_ENCRYPT(LL,R,S) { \ + unsigned int u1,u2,s1,s2; \ + LOAD_DATA(R,S,u,t,E0,E1,u1); \ + u2=(int)u>>8L; \ + u1=(int)u&0xfc; \ + u2&=0xfc; \ + t=ROTATE(t,4); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP +u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x200+u2); \ + s1=(int)(u>>16L); \ + s2=(int)(u>>24L); \ + s1&=0xfc; \ + s2&=0xfc; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x400+s1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x600+s2); \ + u2=(int)t>>8L; \ + u1=(int)t&0xfc; \ + u2&=0xfc; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x100+u1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x300+u2); \ + s1=(int)(t>>16L); \ + s2=(int)(t>>24L); \ + s1&=0xfc; \ + s2&=0xfc; \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x500+s1); \ + LL^= *(DES_LONG *)((unsigned char *)des_SP+0x700+s2); } +#endif +#else +#define D_ENCRYPT(LL,R,S) { \ + LOAD_DATA_tmp(R,S,u,t,E0,E1); \ + t=ROTATE(t,4); \ + LL^= \ + *(DES_LONG *)((unsigned char *)des_SP +((u )&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x200+((u>> 8L)&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x400+((u>>16L)&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x600+((u>>24L)&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x100+((t )&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x300+((t>> 8L)&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x500+((t>>16L)&0xfc))^ \ + *(DES_LONG *)((unsigned char *)des_SP+0x700+((t>>24L)&0xfc)); } +#endif + +#else /* original version */ + +#if defined(DES_RISC1) || defined(DES_RISC2) +#ifdef DES_RISC1 +#define D_ENCRYPT(LL,R,S) {\ + unsigned int u1,u2,u3; \ + LOAD_DATA(R,S,u,t,E0,E1,u1); \ + u>>=2L; \ + t=ROTATE(t,6); \ + u2=(int)u>>8L; \ + u1=(int)u&0x3f; \ + u2&=0x3f; \ + u>>=16L; \ + LL^=des_SPtrans[0][u1]; \ + LL^=des_SPtrans[2][u2]; \ + u3=(int)u>>8L; \ + u1=(int)u&0x3f; \ + u3&=0x3f; \ + LL^=des_SPtrans[4][u1]; \ + LL^=des_SPtrans[6][u3]; \ + u2=(int)t>>8L; \ + u1=(int)t&0x3f; \ + u2&=0x3f; \ + t>>=16L; \ + LL^=des_SPtrans[1][u1]; \ + LL^=des_SPtrans[3][u2]; \ + u3=(int)t>>8L; \ + u1=(int)t&0x3f; \ + u3&=0x3f; \ + LL^=des_SPtrans[5][u1]; \ + LL^=des_SPtrans[7][u3]; } +#endif +#ifdef DES_RISC2 +#define D_ENCRYPT(LL,R,S) {\ + unsigned int u1,u2,s1,s2; \ + LOAD_DATA(R,S,u,t,E0,E1,u1); \ + u>>=2L; \ + t=ROTATE(t,6); \ + u2=(int)u>>8L; \ + u1=(int)u&0x3f; \ + u2&=0x3f; \ + LL^=des_SPtrans[0][u1]; \ + LL^=des_SPtrans[2][u2]; \ + s1=(int)u>>16L; \ + s2=(int)u>>24L; \ + s1&=0x3f; \ + s2&=0x3f; \ + LL^=des_SPtrans[4][s1]; \ + LL^=des_SPtrans[6][s2]; \ + u2=(int)t>>8L; \ + u1=(int)t&0x3f; \ + u2&=0x3f; \ + LL^=des_SPtrans[1][u1]; \ + LL^=des_SPtrans[3][u2]; \ + s1=(int)t>>16; \ + s2=(int)t>>24L; \ + s1&=0x3f; \ + s2&=0x3f; \ + LL^=des_SPtrans[5][s1]; \ + LL^=des_SPtrans[7][s2]; } +#endif + +#else + +#define D_ENCRYPT(LL,R,S) {\ + LOAD_DATA_tmp(R,S,u,t,E0,E1); \ + t=ROTATE(t,4); \ + LL^=\ + des_SPtrans[0][(u>> 2L)&0x3f]^ \ + des_SPtrans[2][(u>>10L)&0x3f]^ \ + des_SPtrans[4][(u>>18L)&0x3f]^ \ + des_SPtrans[6][(u>>26L)&0x3f]^ \ + des_SPtrans[1][(t>> 2L)&0x3f]^ \ + des_SPtrans[3][(t>>10L)&0x3f]^ \ + des_SPtrans[5][(t>>18L)&0x3f]^ \ + des_SPtrans[7][(t>>26L)&0x3f]; } +#endif +#endif + + /* IP and FP + * The problem is more of a geometric problem that random bit fiddling. + 0 1 2 3 4 5 6 7 62 54 46 38 30 22 14 6 + 8 9 10 11 12 13 14 15 60 52 44 36 28 20 12 4 + 16 17 18 19 20 21 22 23 58 50 42 34 26 18 10 2 + 24 25 26 27 28 29 30 31 to 56 48 40 32 24 16 8 0 + + 32 33 34 35 36 37 38 39 63 55 47 39 31 23 15 7 + 40 41 42 43 44 45 46 47 61 53 45 37 29 21 13 5 + 48 49 50 51 52 53 54 55 59 51 43 35 27 19 11 3 + 56 57 58 59 60 61 62 63 57 49 41 33 25 17 9 1 + + The output has been subject to swaps of the form + 0 1 -> 3 1 but the odd and even bits have been put into + 2 3 2 0 + different words. The main trick is to remember that + t=((l>>size)^r)&(mask); + r^=t; + l^=(t<<size); + can be used to swap and move bits between words. + + So l = 0 1 2 3 r = 16 17 18 19 + 4 5 6 7 20 21 22 23 + 8 9 10 11 24 25 26 27 + 12 13 14 15 28 29 30 31 + becomes (for size == 2 and mask == 0x3333) + t = 2^16 3^17 -- -- l = 0 1 16 17 r = 2 3 18 19 + 6^20 7^21 -- -- 4 5 20 21 6 7 22 23 + 10^24 11^25 -- -- 8 9 24 25 10 11 24 25 + 14^28 15^29 -- -- 12 13 28 29 14 15 28 29 + + Thanks for hints from Richard Outerbridge - he told me IP&FP + could be done in 15 xor, 10 shifts and 5 ands. + When I finally started to think of the problem in 2D + I first got ~42 operations without xors. When I remembered + how to use xors :-) I got it to its final state. + */ +#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\ + (b)^=(t),\ + (a)^=((t)<<(n))) + +#define IP(l,r) \ + { \ + register DES_LONG tt; \ + PERM_OP(r,l,tt, 4,0x0f0f0f0fL); \ + PERM_OP(l,r,tt,16,0x0000ffffL); \ + PERM_OP(r,l,tt, 2,0x33333333L); \ + PERM_OP(l,r,tt, 8,0x00ff00ffL); \ + PERM_OP(r,l,tt, 1,0x55555555L); \ + } + +#define FP(l,r) \ + { \ + register DES_LONG tt; \ + PERM_OP(l,r,tt, 1,0x55555555L); \ + PERM_OP(r,l,tt, 8,0x00ff00ffL); \ + PERM_OP(l,r,tt, 2,0x33333333L); \ + PERM_OP(r,l,tt,16,0x0000ffffL); \ + PERM_OP(l,r,tt, 4,0x0f0f0f0fL); \ + } + +extern const DES_LONG des_SPtrans[8][64]; + +#ifndef NOPROTO +void fcrypt_body(DES_LONG *out,des_key_schedule ks, + DES_LONG Eswap0, DES_LONG Eswap1); +#else +void fcrypt_body(); +#endif + +#endif diff --git a/src/libcrypto/libdes/des_opts.c b/src/libcrypto/libdes/des_opts.c new file mode 100644 index 000000000..b6693c405 --- /dev/null +++ b/src/libcrypto/libdes/des_opts.c @@ -0,0 +1,620 @@ +/* crypto/des/des_opts.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* define PART1, PART2, PART3 or PART4 to build only with a few of the options. + * This is for machines with 64k code segment size restrictions. */ + +#ifndef MSDOS +#define TIMES +#endif + +#include <stdio.h> +#ifndef MSDOS +#include <unistd.h> +#else +#include <io.h> +extern void exit(); +#endif +#include <signal.h> +#ifndef VMS +#ifndef _IRIX +#include <time.h> +#endif +#ifdef TIMES +#include <sys/types.h> +#include <sys/times.h> +#endif +#else /* VMS */ +#include <types.h> +struct tms { + time_t tms_utime; + time_t tms_stime; + time_t tms_uchild; /* I dunno... */ + time_t tms_uchildsys; /* so these names are a guess :-) */ + } +#endif +#ifndef TIMES +#include <sys/timeb.h> +#endif + +#ifdef sun +#include <limits.h> +#include <sys/param.h> +#endif + +#include "des_locl.h" +#include "spr.h" + +#define DES_DEFAULT_OPTIONS + +#if !defined(PART1) && !defined(PART2) && !defined(PART3) && !defined(PART4) +#define PART1 +#define PART2 +#define PART3 +#define PART4 +#endif + +#ifdef PART1 + +#undef DES_UNROLL +#undef DES_RISC1 +#undef DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#define des_encrypt des_encrypt_u4_cisc_idx +#define des_encrypt2 des_encrypt2_u4_cisc_idx +#define des_encrypt3 des_encrypt3_u4_cisc_idx +#define des_decrypt3 des_decrypt3_u4_cisc_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#undef DES_RISC1 +#undef DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_cisc_idx +#define des_encrypt2 des_encrypt2_u16_cisc_idx +#define des_encrypt3 des_encrypt3_u16_cisc_idx +#define des_decrypt3 des_decrypt3_u16_cisc_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#undef DES_UNROLL +#define DES_RISC1 +#undef DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u4_risc1_idx +#define des_encrypt2 des_encrypt2_u4_risc1_idx +#define des_encrypt3 des_encrypt3_u4_risc1_idx +#define des_decrypt3 des_decrypt3_u4_risc1_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#endif + +#ifdef PART2 + +#undef DES_UNROLL +#undef DES_RISC1 +#define DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u4_risc2_idx +#define des_encrypt2 des_encrypt2_u4_risc2_idx +#define des_encrypt3 des_encrypt3_u4_risc2_idx +#define des_decrypt3 des_decrypt3_u4_risc2_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#define DES_RISC1 +#undef DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_risc1_idx +#define des_encrypt2 des_encrypt2_u16_risc1_idx +#define des_encrypt3 des_encrypt3_u16_risc1_idx +#define des_decrypt3 des_decrypt3_u16_risc1_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#undef DES_RISC1 +#define DES_RISC2 +#undef DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_risc2_idx +#define des_encrypt2 des_encrypt2_u16_risc2_idx +#define des_encrypt3 des_encrypt3_u16_risc2_idx +#define des_decrypt3 des_decrypt3_u16_risc2_idx +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#endif + +#ifdef PART3 + +#undef DES_UNROLL +#undef DES_RISC1 +#undef DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u4_cisc_ptr +#define des_encrypt2 des_encrypt2_u4_cisc_ptr +#define des_encrypt3 des_encrypt3_u4_cisc_ptr +#define des_decrypt3 des_decrypt3_u4_cisc_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#undef DES_RISC1 +#undef DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_cisc_ptr +#define des_encrypt2 des_encrypt2_u16_cisc_ptr +#define des_encrypt3 des_encrypt3_u16_cisc_ptr +#define des_decrypt3 des_decrypt3_u16_cisc_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#undef DES_UNROLL +#define DES_RISC1 +#undef DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u4_risc1_ptr +#define des_encrypt2 des_encrypt2_u4_risc1_ptr +#define des_encrypt3 des_encrypt3_u4_risc1_ptr +#define des_decrypt3 des_decrypt3_u4_risc1_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#endif + +#ifdef PART4 + +#undef DES_UNROLL +#undef DES_RISC1 +#define DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u4_risc2_ptr +#define des_encrypt2 des_encrypt2_u4_risc2_ptr +#define des_encrypt3 des_encrypt3_u4_risc2_ptr +#define des_decrypt3 des_decrypt3_u4_risc2_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#define DES_RISC1 +#undef DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_risc1_ptr +#define des_encrypt2 des_encrypt2_u16_risc1_ptr +#define des_encrypt3 des_encrypt3_u16_risc1_ptr +#define des_decrypt3 des_decrypt3_u16_risc1_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#define DES_UNROLL +#undef DES_RISC1 +#define DES_RISC2 +#define DES_PTR +#undef D_ENCRYPT +#undef des_encrypt +#undef des_encrypt2 +#undef des_encrypt3 +#undef des_decrypt3 +#define des_encrypt des_encrypt_u16_risc2_ptr +#define des_encrypt2 des_encrypt2_u16_risc2_ptr +#define des_encrypt3 des_encrypt3_u16_risc2_ptr +#define des_decrypt3 des_decrypt3_u16_risc2_ptr +#undef HEADER_DES_LOCL_H +#include "des_enc.c" + +#endif + +/* The following if from times(3) man page. It may need to be changed */ +#ifndef HZ +# ifndef CLK_TCK +# ifndef _BSD_CLK_TCK_ /* FreeBSD fix */ +# ifndef VMS +# define HZ 100.0 +# else /* VMS */ +# define HZ 100.0 +# endif +# else /* _BSD_CLK_TCK_ */ +# define HZ ((double)_BSD_CLK_TCK_) +# endif +# else /* CLK_TCK */ +# define HZ ((double)CLK_TCK) +# endif +#endif + +#define BUFSIZE ((long)1024) +long run=0; + +#ifndef NOPROTO +double Time_F(int s); +#else +double Time_F(); +#endif + +#ifdef SIGALRM +#if defined(__STDC__) || defined(sgi) +#define SIGRETTYPE void +#else +#define SIGRETTYPE int +#endif + +#ifndef NOPROTO +SIGRETTYPE sig_done(int sig); +#else +SIGRETTYPE sig_done(); +#endif + +SIGRETTYPE sig_done(sig) +int sig; + { + signal(SIGALRM,sig_done); + run=0; +#ifdef LINT + sig=sig; +#endif + } +#endif + +#define START 0 +#define STOP 1 + +double Time_F(s) +int s; + { + double ret; +#ifdef TIMES + static struct tms tstart,tend; + + if (s == START) + { + times(&tstart); + return(0); + } + else + { + times(&tend); + ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ; + return((ret == 0.0)?1e-6:ret); + } +#else /* !times() */ + static struct timeb tstart,tend; + long i; + + if (s == START) + { + ftime(&tstart); + return(0); + } + else + { + ftime(&tend); + i=(long)tend.millitm-(long)tstart.millitm; + ret=((double)(tend.time-tstart.time))+((double)i)/1000.0; + return((ret == 0.0)?1e-6:ret); + } +#endif + } + +#ifdef SIGALRM +#define print_name(name) fprintf(stderr,"Doing %s's for 10 seconds\n",name); alarm(10); +#else +#define print_name(name) fprintf(stderr,"Doing %s %ld times\n",name,cb); +#endif + +#define time_it(func,name,index) \ + print_name(name); \ + Time_F(START); \ + for (count=0,run=1; COND(cb); count++) \ + { \ + unsigned long d[2]; \ + func(d,&(sch[0]),DES_ENCRYPT); \ + } \ + tm[index]=Time_F(STOP); \ + fprintf(stderr,"%ld %s's in %.2f second\n",count,name,tm[index]); \ + tm[index]=((double)COUNT(cb))/tm[index]; + +#define print_it(name,index) \ + fprintf(stderr,"%s bytes per sec = %12.2f (%5.1fuS)\n",name, \ + tm[index]*8,1.0e6/tm[index]); + +int main(argc,argv) +int argc; +char **argv; + { + long count; + static unsigned char buf[BUFSIZE]; + static des_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0}; + static des_cblock key2={0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12}; + static des_cblock key3={0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34}; + des_key_schedule sch,sch2,sch3; + double d,tm[16],max=0; + int rank[16]; + char *str[16]; + int max_idx=0,i,num=0,j; +#ifndef SIGALARM + long ca,cb,cc,cd,ce; +#endif + + for (i=0; i<12; i++) + { + tm[i]=0.0; + rank[i]=0; + } + +#ifndef TIMES + fprintf(stderr,"To get the most acurate results, try to run this\n"); + fprintf(stderr,"program when this computer is idle.\n"); +#endif + + des_set_key((C_Block *)key,sch); + des_set_key((C_Block *)key2,sch2); + des_set_key((C_Block *)key3,sch3); + +#ifndef SIGALRM + fprintf(stderr,"First we calculate the approximate speed ...\n"); + des_set_key((C_Block *)key,sch); + count=10; + do { + long i; + unsigned long data[2]; + + count*=2; + Time_F(START); + for (i=count; i; i--) + des_encrypt(data,&(sch[0]),DES_ENCRYPT); + d=Time_F(STOP); + } while (d < 3.0); + ca=count; + cb=count*3; + cc=count*3*8/BUFSIZE+1; + cd=count*8/BUFSIZE+1; + + ce=count/20+1; +#define COND(d) (count != (d)) +#define COUNT(d) (d) +#else +#define COND(c) (run) +#define COUNT(d) (count) + signal(SIGALRM,sig_done); + alarm(10); +#endif + +#ifdef PART1 + time_it(des_encrypt_u4_cisc_idx, "des_encrypt_u4_cisc_idx ", 0); + time_it(des_encrypt_u16_cisc_idx, "des_encrypt_u16_cisc_idx ", 1); + time_it(des_encrypt_u4_risc1_idx, "des_encrypt_u4_risc1_idx ", 2); + num+=3; +#endif +#ifdef PART2 + time_it(des_encrypt_u16_risc1_idx,"des_encrypt_u16_risc1_idx", 3); + time_it(des_encrypt_u4_risc2_idx, "des_encrypt_u4_risc2_idx ", 4); + time_it(des_encrypt_u16_risc2_idx,"des_encrypt_u16_risc2_idx", 5); + num+=3; +#endif +#ifdef PART3 + time_it(des_encrypt_u4_cisc_ptr, "des_encrypt_u4_cisc_ptr ", 6); + time_it(des_encrypt_u16_cisc_ptr, "des_encrypt_u16_cisc_ptr ", 7); + time_it(des_encrypt_u4_risc1_ptr, "des_encrypt_u4_risc1_ptr ", 8); + num+=3; +#endif +#ifdef PART4 + time_it(des_encrypt_u16_risc1_ptr,"des_encrypt_u16_risc1_ptr", 9); + time_it(des_encrypt_u4_risc2_ptr, "des_encrypt_u4_risc2_ptr ",10); + time_it(des_encrypt_u16_risc2_ptr,"des_encrypt_u16_risc2_ptr",11); + num+=3; +#endif + +#ifdef PART1 + str[0]=" 4 c i"; + print_it("des_encrypt_u4_cisc_idx ",0); + max=tm[0]; + max_idx=0; + str[1]="16 c i"; + print_it("des_encrypt_u16_cisc_idx ",1); + if (max < tm[1]) { max=tm[1]; max_idx=1; } + str[2]=" 4 r1 i"; + print_it("des_encrypt_u4_risc1_idx ",2); + if (max < tm[2]) { max=tm[2]; max_idx=2; } +#endif +#ifdef PART2 + str[3]="16 r1 i"; + print_it("des_encrypt_u16_risc1_idx",3); + if (max < tm[3]) { max=tm[3]; max_idx=3; } + str[4]=" 4 r2 i"; + print_it("des_encrypt_u4_risc2_idx ",4); + if (max < tm[4]) { max=tm[4]; max_idx=4; } + str[5]="16 r2 i"; + print_it("des_encrypt_u16_risc2_idx",5); + if (max < tm[5]) { max=tm[5]; max_idx=5; } +#endif +#ifdef PART3 + str[6]=" 4 c p"; + print_it("des_encrypt_u4_cisc_ptr ",6); + if (max < tm[6]) { max=tm[6]; max_idx=6; } + str[7]="16 c p"; + print_it("des_encrypt_u16_cisc_ptr ",7); + if (max < tm[7]) { max=tm[7]; max_idx=7; } + str[8]=" 4 r1 p"; + print_it("des_encrypt_u4_risc1_ptr ",8); + if (max < tm[8]) { max=tm[8]; max_idx=8; } +#endif +#ifdef PART4 + str[9]="16 r1 p"; + print_it("des_encrypt_u16_risc1_ptr",9); + if (max < tm[9]) { max=tm[9]; max_idx=9; } + str[10]=" 4 r2 p"; + print_it("des_encrypt_u4_risc2_ptr ",10); + if (max < tm[10]) { max=tm[10]; max_idx=10; } + str[11]="16 r2 p"; + print_it("des_encrypt_u16_risc2_ptr",11); + if (max < tm[11]) { max=tm[11]; max_idx=11; } +#endif + printf("options des ecb/s\n"); + printf("%s %12.2f 100.0%%\n",str[max_idx],tm[max_idx]); + d=tm[max_idx]; + tm[max_idx]= -2.0; + max= -1.0; + for (;;) + { + for (i=0; i<12; i++) + { + if (max < tm[i]) { max=tm[i]; j=i; } + } + if (max < 0.0) break; + printf("%s %12.2f %4.1f%%\n",str[j],tm[j],tm[j]/d*100.0); + tm[j]= -2.0; + max= -1.0; + } + + switch (max_idx) + { + case 0: + printf("-DDES_DEFAULT_OPTIONS\n"); + break; + case 1: + printf("-DDES_UNROLL\n"); + break; + case 2: + printf("-DDES_RISC1\n"); + break; + case 3: + printf("-DDES_UNROLL -DDES_RISC1\n"); + break; + case 4: + printf("-DDES_RISC2\n"); + break; + case 5: + printf("-DDES_UNROLL -DDES_RISC2\n"); + break; + case 6: + printf("-DDES_PTR\n"); + break; + case 7: + printf("-DDES_UNROLL -DDES_PTR\n"); + break; + case 8: + printf("-DDES_RISC1 -DDES_PTR\n"); + break; + case 9: + printf("-DDES_UNROLL -DDES_RISC1 -DDES_PTR\n"); + break; + case 10: + printf("-DDES_RISC2 -DDES_PTR\n"); + break; + case 11: + printf("-DDES_UNROLL -DDES_RISC2 -DDES_PTR\n"); + break; + } + exit(0); +#if defined(LINT) || defined(MSDOS) + return(0); +#endif + } diff --git a/src/libcrypto/libdes/des_ver.h b/src/libcrypto/libdes/des_ver.h new file mode 100644 index 000000000..98352bc0d --- /dev/null +++ b/src/libcrypto/libdes/des_ver.h @@ -0,0 +1,60 @@ +/* crypto/des/des_ver.h */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +extern char *DES_version; /* SSLeay version string */ +extern char *libdes_version; /* old libdes version string */ diff --git a/src/libcrypto/libdes/destest.c b/src/libcrypto/libdes/destest.c new file mode 100644 index 000000000..ae896499e --- /dev/null +++ b/src/libcrypto/libdes/destest.c @@ -0,0 +1,871 @@ +/* crypto/des/destest.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#if defined(WIN32) || defined(WIN16) || defined(WINDOWS) +#ifndef MSDOS +#define MSDOS +#endif +#endif + +#include <stdio.h> +#include <stdlib.h> +#ifndef MSDOS +#include <unistd.h> +#else +#include <io.h> +#endif +#include <string.h> +#include "des_locl.h" + +/* tisk tisk - the test keys don't all have odd parity :-( */ +/* test data */ +#define NUM_TESTS 34 +static unsigned char key_data[NUM_TESTS][8]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, + {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}, + {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57}, + {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E}, + {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86}, + {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E}, + {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6}, + {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE}, + {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6}, + {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE}, + {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16}, + {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F}, + {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46}, + {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E}, + {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76}, + {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07}, + {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F}, + {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7}, + {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF}, + {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6}, + {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF}, + {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01}, + {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E}, + {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}}; + +static unsigned char plain_data[NUM_TESTS][8]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, + {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, + {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, + {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42}, + {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA}, + {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72}, + {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A}, + {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2}, + {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A}, + {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2}, + {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A}, + {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02}, + {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A}, + {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32}, + {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA}, + {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62}, + {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2}, + {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA}, + {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92}, + {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A}, + {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2}, + {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, + {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}}; + +static unsigned char cipher_data[NUM_TESTS][8]={ + {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, + {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58}, + {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B}, + {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33}, + {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D}, + {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD}, + {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, + {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4}, + {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B}, + {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71}, + {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A}, + {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A}, + {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95}, + {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B}, + {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09}, + {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A}, + {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F}, + {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88}, + {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77}, + {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A}, + {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56}, + {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56}, + {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56}, + {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC}, + {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A}, + {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41}, + {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93}, + {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00}, + {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06}, + {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7}, + {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51}, + {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE}, + {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D}, + {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}}; + +static unsigned char cipher_ecb2[NUM_TESTS-1][8]={ + {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E}, + {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16}, + {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27}, + {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6}, + {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25}, + {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A}, + {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74}, + {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6}, + {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67}, + {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10}, + {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85}, + {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA}, + {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3}, + {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3}, + {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A}, + {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69}, + {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1}, + {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7}, + {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F}, + {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87}, + {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A}, + {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE}, + {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3}, + {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD}, + {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84}, + {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85}, + {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC}, + {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89}, + {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E}, + {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89}, + {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7}, + {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8}, + {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}}; + +static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; +static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87}; +static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; +static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; +static char cbc_data[40]="7654321 Now is the time for \0001"; + +static unsigned char cbc_ok[32]={ + 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, + 0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb, + 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68, + 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; + +static unsigned char xcbc_ok[32]={ + 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48, + 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD, + 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76, + 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2, + }; + +static unsigned char cbc3_ok[32]={ + 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0, + 0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC, + 0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4, + 0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75}; + +static unsigned char pcbc_ok[32]={ + 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, + 0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15, + 0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f, + 0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88}; + +static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; +static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; +static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8]; +static unsigned char plain[24]= + { + 0x4e,0x6f,0x77,0x20,0x69,0x73, + 0x20,0x74,0x68,0x65,0x20,0x74, + 0x69,0x6d,0x65,0x20,0x66,0x6f, + 0x72,0x20,0x61,0x6c,0x6c,0x20 + }; +static unsigned char cfb_cipher8[24]= { + 0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8, + 0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 }; +static unsigned char cfb_cipher16[24]={ + 0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70, + 0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B }; +static unsigned char cfb_cipher32[24]={ + 0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD, + 0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 }; +static unsigned char cfb_cipher48[24]={ + 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85, + 0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F }; +static unsigned char cfb_cipher64[24]={ + 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B, + 0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 }; + +static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; +static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; +static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8]; +static unsigned char ofb_cipher[24]= + { + 0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51, + 0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f, + 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3 + }; + +DES_LONG cbc_cksum_ret=0xB462FEF7L; +unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; + +#ifndef NOPROTO +static char *pt(unsigned char *p); +static int cfb_test(int bits, unsigned char *cfb_cipher); +static int cfb64_test(unsigned char *cfb_cipher); +static int ede_cfb64_test(unsigned char *cfb_cipher); +#else +static char *pt(); +static int cfb_test(); +static int cfb64_test(); +static int ede_cfb64_test(); +#endif + +int main(argc,argv) +int argc; +char *argv[]; + { + int i,j,err=0; + des_cblock in,out,outin,iv3; + des_key_schedule ks,ks2,ks3; + unsigned char cbc_in[40]; + unsigned char cbc_out[40]; + DES_LONG cs; + unsigned char qret[4][4],cret[8]; + DES_LONG lqret[4]; + int num; + char *str; + + printf("Doing ecb\n"); + for (i=0; i<NUM_TESTS; i++) + { + if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0) + { + printf("Key error %2d:%d\n",i+1,j); + err=1; + } + memcpy(in,plain_data[i],8); + memset(out,0,8); + memset(outin,0,8); + des_ecb_encrypt((C_Block *)in,(C_Block *)out,ks,DES_ENCRYPT); + des_ecb_encrypt((C_Block *)out,(C_Block *)outin,ks,DES_DECRYPT); + + if (memcmp(out,cipher_data[i],8) != 0) + { + printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", + i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]), + pt(out)); + err=1; + } + if (memcmp(in,outin,8) != 0) + { + printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", + i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); + err=1; + } + } + +#ifndef LIBDES_LIT + printf("Doing ede ecb\n"); + for (i=0; i<(NUM_TESTS-1); i++) + { + if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0) + { + err=1; + printf("Key error %2d:%d\n",i+1,j); + } + if ((j=des_key_sched((C_Block *)(key_data[i+1]),ks2)) != 0) + { + printf("Key error %2d:%d\n",i+2,j); + err=1; + } + if ((j=des_key_sched((C_Block *)(key_data[i+2]),ks3)) != 0) + { + printf("Key error %2d:%d\n",i+3,j); + err=1; + } + memcpy(in,plain_data[i],8); + memset(out,0,8); + memset(outin,0,8); + des_ecb2_encrypt((C_Block *)in,(C_Block *)out,ks,ks2, + DES_ENCRYPT); + des_ecb2_encrypt((C_Block *)out,(C_Block *)outin,ks,ks2, + DES_DECRYPT); + + if (memcmp(out,cipher_ecb2[i],8) != 0) + { + printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", + i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]), + pt(out)); + err=1; + } + if (memcmp(in,outin,8) != 0) + { + printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", + i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); + err=1; + } + } +#endif + + printf("Doing cbc\n"); + if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + memset(cbc_out,0,40); + memset(cbc_in,0,40); + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + des_ncbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out, + (long)strlen((char *)cbc_data)+1,ks, + (C_Block *)iv3,DES_ENCRYPT); + if (memcmp(cbc_out,cbc_ok,32) != 0) + printf("cbc_encrypt encrypt error\n"); + + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + des_ncbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in, + (long)strlen((char *)cbc_data)+1,ks, + (C_Block *)iv3,DES_DECRYPT); + if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0) + { + printf("cbc_encrypt decrypt error\n"); + err=1; + } + +#ifndef LIBDES_LIT + printf("Doing desx cbc\n"); + if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + memset(cbc_out,0,40); + memset(cbc_in,0,40); + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + des_xcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out, + (long)strlen((char *)cbc_data)+1,ks, + (C_Block *)iv3, + (C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_ENCRYPT); + if (memcmp(cbc_out,xcbc_ok,32) != 0) + { + printf("des_xcbc_encrypt encrypt error\n"); + } + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + des_xcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in, + (long)strlen((char *)cbc_data)+1,ks, + (C_Block *)iv3, + (C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_DECRYPT); + if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) + { + printf("des_xcbc_encrypt decrypt error\n"); + err=1; + } +#endif + + printf("Doing ede cbc\n"); + if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + if ((j=des_key_sched((C_Block *)cbc2_key,ks2)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + if ((j=des_key_sched((C_Block *)cbc3_key,ks3)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + memset(cbc_out,0,40); + memset(cbc_in,0,40); + i=strlen((char *)cbc_data)+1; + /* i=((i+7)/8)*8; */ + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + + des_ede3_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out, + 16L,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT); + des_ede3_cbc_encrypt((C_Block *)&(cbc_data[16]), + (C_Block *)&(cbc_out[16]), + (long)i-16,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT); + if (memcmp(cbc_out,cbc3_ok, + (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0) + { + printf("des_ede3_cbc_encrypt encrypt error\n"); + err=1; + } + + memcpy(iv3,cbc_iv,sizeof(cbc_iv)); + des_ede3_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in, + (long)i,ks,ks2,ks3,(C_Block *)iv3,DES_DECRYPT); + if (memcmp(cbc_in,cbc_data,strlen(cbc_data)+1) != 0) + { + printf("des_ede3_cbc_encrypt decrypt error\n"); + err=1; + } + +#ifndef LIBDES_LIT + printf("Doing pcbc\n"); + if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0) + { + printf("Key error %d\n",j); + err=1; + } + memset(cbc_out,0,40); + memset(cbc_in,0,40); + des_pcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out, + (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_ENCRYPT); + if (memcmp(cbc_out,pcbc_ok,32) != 0) + { + printf("pcbc_encrypt encrypt error\n"); + err=1; + } + des_pcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in, + (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_DECRYPT); + if (memcmp(cbc_in,cbc_data,strlen(cbc_data)+1) != 0) + { + printf("pcbc_encrypt decrypt error\n"); + err=1; + } + + printf("Doing "); + printf("cfb8 "); + err+=cfb_test(8,cfb_cipher8); + printf("cfb16 "); + err+=cfb_test(16,cfb_cipher16); + printf("cfb32 "); + err+=cfb_test(32,cfb_cipher32); + printf("cfb48 "); + err+=cfb_test(48,cfb_cipher48); + printf("cfb64 "); + err+=cfb_test(64,cfb_cipher64); + + printf("cfb64() "); + err+=cfb64_test(cfb_cipher64); + + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + for (i=0; i<sizeof(plain); i++) + des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]), + 8,(long)1,ks,(C_Block *)cfb_tmp,DES_ENCRYPT); + if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0) + { + printf("cfb_encrypt small encrypt error\n"); + err=1; + } + + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + for (i=0; i<sizeof(plain); i++) + des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]), + 8,(long)1,ks,(C_Block *)cfb_tmp,DES_DECRYPT); + if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) + { + printf("cfb_encrypt small decrypt error\n"); + err=1; + } + + printf("ede_cfb64() "); + err+=ede_cfb64_test(cfb_cipher64); + + printf("done\n"); + + printf("Doing ofb\n"); + des_key_sched((C_Block *)ofb_key,ks); + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + des_ofb_encrypt(plain,ofb_buf1,64,(long)sizeof(plain)/8,ks, + (C_Block *)ofb_tmp); + if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) + { + printf("ofb_encrypt encrypt error\n"); +printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", +ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3], +ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]); +printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", +ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3], +ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]); + err=1; + } + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + des_ofb_encrypt(ofb_buf1,ofb_buf2,64,(long)sizeof(ofb_buf1)/8,ks, + (C_Block *)ofb_tmp); + if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) + { + printf("ofb_encrypt decrypt error\n"); +printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", +ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3], +ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]); +printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", +plain[8+0], plain[8+1], plain[8+2], plain[8+3], +plain[8+4], plain[8+5], plain[8+6], plain[8+7]); + err=1; + } + + printf("Doing ofb64\n"); + des_key_sched((C_Block *)ofb_key,ks); + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + memset(ofb_buf1,0,sizeof(ofb_buf1)); + memset(ofb_buf2,0,sizeof(ofb_buf1)); + num=0; + for (i=0; i<sizeof(plain); i++) + { + des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks, + (C_Block *)ofb_tmp,&num); + } + if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) + { + printf("ofb64_encrypt encrypt error\n"); + err=1; + } + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + num=0; + des_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks, + (C_Block *)ofb_tmp,&num); + if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) + { + printf("ofb64_encrypt decrypt error\n"); + err=1; + } + + printf("Doing ede_ofb64\n"); + des_key_sched((C_Block *)ofb_key,ks); + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + memset(ofb_buf1,0,sizeof(ofb_buf1)); + memset(ofb_buf2,0,sizeof(ofb_buf1)); + num=0; + for (i=0; i<sizeof(plain); i++) + { + des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,ks, + (C_Block *)ofb_tmp,&num); + } + if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) + { + printf("ede_ofb64_encrypt encrypt error\n"); + err=1; + } + memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); + num=0; + des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks, + ks,ks,(C_Block *)ofb_tmp,&num); + if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) + { + printf("ede_ofb64_encrypt decrypt error\n"); + err=1; + } + + printf("Doing cbc_cksum\n"); + des_key_sched((C_Block *)cbc_key,ks); + cs=des_cbc_cksum((C_Block *)cbc_data,(C_Block *)cret, + (long)strlen(cbc_data),ks,(C_Block *)cbc_iv); + if (cs != cbc_cksum_ret) + { + printf("bad return value (%08lX), should be %08lX\n", + (unsigned long)cs,(unsigned long)cbc_cksum_ret); + err=1; + } + if (memcmp(cret,cbc_cksum_data,8) != 0) + { + printf("bad cbc_cksum block returned\n"); + err=1; + } + + printf("Doing quad_cksum\n"); + cs=quad_cksum((C_Block *)cbc_data,(C_Block *)qret, + (long)strlen(cbc_data),2,(C_Block *)cbc_iv); + for (i=0; i<4; i++) + { + lqret[i]=0; + memcpy(&(lqret[i]),&(qret[i][0]),4); + } + { /* Big-endian fix */ + static DES_LONG l=1; + static unsigned char *c=(unsigned char *)&l; + DES_LONG ll; + + if (!c[0]) + { + ll=lqret[0]^lqret[3]; + lqret[0]^=ll; + lqret[3]^=ll; + ll=lqret[1]^lqret[2]; + lqret[1]^=ll; + lqret[2]^=ll; + } + } + if (cs != 0x70d7a63aL) + { + printf("quad_cksum error, ret %08lx should be 70d7a63a\n", + (unsigned long)cs); + err=1; + } + if (lqret[0] != 0x327eba8dL) + { + printf("quad_cksum error, out[0] %08lx is not %08lx\n", + (unsigned long)lqret[0],0x327eba8dL); + err=1; + } + if (lqret[1] != 0x201a49ccL) + { + printf("quad_cksum error, out[1] %08lx is not %08lx\n", + (unsigned long)lqret[1],0x201a49ccL); + err=1; + } + if (lqret[2] != 0x70d7a63aL) + { + printf("quad_cksum error, out[2] %08lx is not %08lx\n", + (unsigned long)lqret[2],0x70d7a63aL); + err=1; + } + if (lqret[3] != 0x501c2c26L) + { + printf("quad_cksum error, out[3] %08lx is not %08lx\n", + (unsigned long)lqret[3],0x501c2c26L); + err=1; + } +#endif + + printf("input word alignment test"); + for (i=0; i<4; i++) + { + printf(" %d",i); + des_ncbc_encrypt((C_Block *)&(cbc_out[i]),(C_Block *)cbc_in, + (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv, + DES_ENCRYPT); + } + printf("\noutput word alignment test"); + for (i=0; i<4; i++) + { + printf(" %d",i); + des_ncbc_encrypt((C_Block *)cbc_out,(C_Block *)&(cbc_in[i]), + (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv, + DES_ENCRYPT); + } + printf("\n"); + printf("fast crypt test "); + str=crypt("testing","ef"); + if (strcmp("efGnQx2725bI2",str) != 0) + { + printf("fast crypt error, %s should be efGnQx2725bI2\n",str); + err=1; + } + str=crypt("bca76;23","yA"); + if (strcmp("yA1Rp/1hZXIJk",str) != 0) + { + printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str); + err=1; + } + printf("\n"); + exit(err); + return(0); + } + +static char *pt(p) +unsigned char *p; + { + static char bufs[10][20]; + static int bnum=0; + char *ret; + int i; + static char *f="0123456789ABCDEF"; + + ret= &(bufs[bnum++][0]); + bnum%=10; + for (i=0; i<8; i++) + { + ret[i*2]=f[(p[i]>>4)&0xf]; + ret[i*2+1]=f[p[i]&0xf]; + } + ret[16]='\0'; + return(ret); + } + +#ifndef LIBDES_LIT + +static int cfb_test(bits, cfb_cipher) +int bits; +unsigned char *cfb_cipher; + { + des_key_schedule ks; + int i,err=0; + + des_key_sched((C_Block *)cfb_key,ks); + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + des_cfb_encrypt(plain,cfb_buf1,bits,(long)sizeof(plain),ks, + (C_Block *)cfb_tmp,DES_ENCRYPT); + if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) + { + err=1; + printf("cfb_encrypt encrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf1[i]))); + } + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,(long)sizeof(plain),ks, + (C_Block *)cfb_tmp,DES_DECRYPT); + if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) + { + err=1; + printf("cfb_encrypt decrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf1[i]))); + } + return(err); + } + +static int cfb64_test(cfb_cipher) +unsigned char *cfb_cipher; + { + des_key_schedule ks; + int err=0,i,n; + + des_key_sched((C_Block *)cfb_key,ks); + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + n=0; + des_cfb64_encrypt(plain,cfb_buf1,(long)12,ks, + (C_Block *)cfb_tmp,&n,DES_ENCRYPT); + des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), + (long)sizeof(plain)-12,ks, + (C_Block *)cfb_tmp,&n,DES_ENCRYPT); + if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) + { + err=1; + printf("cfb_encrypt encrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf1[i]))); + } + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + n=0; + des_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks, + (C_Block *)cfb_tmp,&n,DES_DECRYPT); + des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), + (long)sizeof(plain)-17,ks, + (C_Block *)cfb_tmp,&n,DES_DECRYPT); + if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) + { + err=1; + printf("cfb_encrypt decrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf2[i]))); + } + return(err); + } + +static int ede_cfb64_test(cfb_cipher) +unsigned char *cfb_cipher; + { + des_key_schedule ks; + int err=0,i,n; + + des_key_sched((C_Block *)cfb_key,ks); + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + n=0; + des_ede3_cfb64_encrypt(plain,cfb_buf1,(long)12,ks,ks,ks, + (C_Block *)cfb_tmp,&n,DES_ENCRYPT); + des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), + (long)sizeof(plain)-12,ks,ks,ks, + (C_Block *)cfb_tmp,&n,DES_ENCRYPT); + if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) + { + err=1; + printf("ede_cfb_encrypt encrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf1[i]))); + } + memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); + n=0; + des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks, + (C_Block *)cfb_tmp,&n,DES_DECRYPT); + des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), + (long)sizeof(plain)-17,ks,ks,ks, + (C_Block *)cfb_tmp,&n,DES_DECRYPT); + if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) + { + err=1; + printf("ede_cfb_encrypt decrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf2[i]))); + } + return(err); + } + +#endif + diff --git a/src/libcrypto/libdes/ecb_enc.c b/src/libcrypto/libdes/ecb_enc.c new file mode 100644 index 000000000..0b7afcf3a --- /dev/null +++ b/src/libcrypto/libdes/ecb_enc.c @@ -0,0 +1,128 @@ +/* crypto/des/ecb_enc.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include "des_locl.h" +#include "spr.h" + +char *libdes_version="libdes v 3.24 - 20-Apr-1996 - eay"; +char *DES_version="DES part of SSLeay 0.8.2b 08-Jan-1998"; + +/* RCSID $Id: ecb_enc.c,v 1.1 2004/03/15 20:35:25 as Exp $ */ +/* This function ifdef'ed out for FreeS/WAN project. */ +#ifdef notdef +char *des_options() + { + static int init=1; + static char buf[32]; + + if (init) + { + char *ptr,*unroll,*risc,*size; + + init=0; +#ifdef DES_PTR + ptr="ptr"; +#else + ptr="idx"; +#endif +#if defined(DES_RISC1) || defined(DES_RISC2) +#ifdef DES_RISC1 + risc="risc1"; +#endif +#ifdef DES_RISC2 + risc="risc2"; +#endif +#else + risc="cisc"; +#endif +#ifdef DES_UNROLL + unroll="16"; +#else + unroll="4"; +#endif + if (sizeof(DES_LONG) != sizeof(long)) + size="int"; + else + size="long"; + sprintf(buf,"des(%s,%s,%s,%s)",ptr,risc,unroll,size); + } + return(buf); + } +#endif + + +void des_ecb_encrypt(input, output, ks, enc) +des_cblock (*input); +des_cblock (*output); +des_key_schedule ks; +int enc; + { + register DES_LONG l; + register unsigned char *in,*out; + DES_LONG ll[2]; + + in=(unsigned char *)input; + out=(unsigned char *)output; + c2l(in,l); ll[0]=l; + c2l(in,l); ll[1]=l; + des_encrypt(ll,ks,enc); + l=ll[0]; l2c(l,out); + l=ll[1]; l2c(l,out); + l=ll[0]=ll[1]=0; + } + diff --git a/src/libcrypto/libdes/fcrypt.c b/src/libcrypto/libdes/fcrypt.c new file mode 100644 index 000000000..8b9d0495b --- /dev/null +++ b/src/libcrypto/libdes/fcrypt.c @@ -0,0 +1,152 @@ +/* NOCW */ + +/* This version of crypt has been developed from my MIT compatable + * DES library. + * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au + * Eric Young (eay@cryptsoft.com) + */ + +/* Modification by Jens Kupferschmidt (Cu) + * I have included directive PARA for shared memory computers. + * I have included a directive LONGCRYPT to using this routine to cipher + * passwords with more then 8 bytes like HP-UX 10.x it used. The MAXPLEN + * definition is the maximum of lenght of password and can changed. I have + * defined 24. + */ + +#include "des_locl.h" + +/* Added more values to handle illegal salt values the way normal + * crypt() implementations do. The patch was sent by + * Bjorn Gronvall <bg@sics.se> + */ +static unsigned const char con_salt[128]={ +0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9, +0xDA,0xDB,0xDC,0xDD,0xDE,0xDF,0xE0,0xE1, +0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9, +0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1, +0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9, +0xFA,0xFB,0xFC,0xFD,0xFE,0xFF,0x00,0x01, +0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09, +0x0A,0x0B,0x05,0x06,0x07,0x08,0x09,0x0A, +0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12, +0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A, +0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22, +0x23,0x24,0x25,0x20,0x21,0x22,0x23,0x24, +0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C, +0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34, +0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C, +0x3D,0x3E,0x3F,0x40,0x41,0x42,0x43,0x44, +}; + +static unsigned const char cov_2char[64]={ +0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35, +0x36,0x37,0x38,0x39,0x41,0x42,0x43,0x44, +0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C, +0x4D,0x4E,0x4F,0x50,0x51,0x52,0x53,0x54, +0x55,0x56,0x57,0x58,0x59,0x5A,0x61,0x62, +0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A, +0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72, +0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A +}; + +#ifndef NOPROTO +void fcrypt_body(DES_LONG *out,des_key_schedule ks, + DES_LONG Eswap0, DES_LONG Eswap1); + +#ifdef PERL5 +char *des_crypt(const char *buf,const char *salt); +#else +char *crypt(const char *buf,const char *salt); +#endif +#else +void fcrypt_body(); +#ifdef PERL5 +char *des_crypt(); +#else +char *crypt(); +#endif +#endif + +#ifdef PERL5 +char *des_crypt(buf,salt) +#else +char *crypt(buf,salt) +#endif +const char *buf; +const char *salt; + { + static char buff[14]; + + return(des_fcrypt(buf,salt,buff)); + } + + +char *des_fcrypt(buf,salt,ret) +const char *buf; +const char *salt; +char *ret; + { + unsigned int i,j,x,y; + DES_LONG Eswap0,Eswap1; + DES_LONG out[2],ll; + des_cblock key; + des_key_schedule ks; + unsigned char bb[9]; + unsigned char *b=bb; + unsigned char c,u; + + /* eay 25/08/92 + * If you call crypt("pwd","*") as often happens when you + * have * as the pwd field in /etc/passwd, the function + * returns *\0XXXXXXXXX + * The \0 makes the string look like * so the pwd "*" would + * crypt to "*". This was found when replacing the crypt in + * our shared libraries. People found that the disbled + * accounts effectivly had no passwd :-(. */ + x=ret[0]=((salt[0] == '\0')?'A':salt[0]); + Eswap0=con_salt[x]<<2; + x=ret[1]=((salt[1] == '\0')?'A':salt[1]); + Eswap1=con_salt[x]<<6; + +/* EAY +r=strlen(buf); +r=(r+7)/8; +*/ + for (i=0; i<8; i++) + { + c= *(buf++); + if (!c) break; + key[i]=(c<<1); + } + for (; i<8; i++) + key[i]=0; + + des_set_key((des_cblock *)(key),ks); + fcrypt_body(&(out[0]),ks,Eswap0,Eswap1); + + ll=out[0]; l2c(ll,b); + ll=out[1]; l2c(ll,b); + y=0; + u=0x80; + bb[8]=0; + for (i=2; i<13; i++) + { + c=0; + for (j=0; j<6; j++) + { + c<<=1; + if (bb[y] & u) c|=1; + u>>=1; + if (!u) + { + y++; + u=0x80; + } + } + ret[i]=cov_2char[c]; + } + ret[13]='\0'; + return(ret); + } + diff --git a/src/libcrypto/libdes/fcrypt_b.c b/src/libcrypto/libdes/fcrypt_b.c new file mode 100644 index 000000000..5900645e7 --- /dev/null +++ b/src/libcrypto/libdes/fcrypt_b.c @@ -0,0 +1,148 @@ +/* crypto/des/fcrypt_b.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* #include <stdio.h> */ + +/* This version of crypt has been developed from my MIT compatable + * DES library. + * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au + * Eric Young (eay@cryptsoft.com) + */ + +#define DES_FCRYPT +#include "des_locl.h" +#undef DES_FCRYPT + +#undef PERM_OP +#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\ + (b)^=(t),\ + (a)^=((t)<<(n))) + +#undef HPERM_OP +#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\ + (a)=(a)^(t)^(t>>(16-(n))))\ + +void fcrypt_body(out, ks, Eswap0, Eswap1) +DES_LONG *out; +des_key_schedule ks; +DES_LONG Eswap0; +DES_LONG Eswap1; + { + register DES_LONG l,r,t,u; +#ifdef DES_PTR + register unsigned char *des_SP=(unsigned char *)des_SPtrans; +#endif + register DES_LONG *s; + register int j; + register DES_LONG E0,E1; + + l=0; + r=0; + + s=(DES_LONG *)ks; + E0=Eswap0; + E1=Eswap1; + + for (j=0; j<25; j++) + { +#ifdef DES_UNROLL + register int i; + + for (i=0; i<32; i+=8) + { + D_ENCRYPT(l,r,i+0); /* 1 */ + D_ENCRYPT(r,l,i+2); /* 2 */ + D_ENCRYPT(l,r,i+4); /* 1 */ + D_ENCRYPT(r,l,i+6); /* 2 */ + } +#else + D_ENCRYPT(l,r, 0); /* 1 */ + D_ENCRYPT(r,l, 2); /* 2 */ + D_ENCRYPT(l,r, 4); /* 3 */ + D_ENCRYPT(r,l, 6); /* 4 */ + D_ENCRYPT(l,r, 8); /* 5 */ + D_ENCRYPT(r,l,10); /* 6 */ + D_ENCRYPT(l,r,12); /* 7 */ + D_ENCRYPT(r,l,14); /* 8 */ + D_ENCRYPT(l,r,16); /* 9 */ + D_ENCRYPT(r,l,18); /* 10 */ + D_ENCRYPT(l,r,20); /* 11 */ + D_ENCRYPT(r,l,22); /* 12 */ + D_ENCRYPT(l,r,24); /* 13 */ + D_ENCRYPT(r,l,26); /* 14 */ + D_ENCRYPT(l,r,28); /* 15 */ + D_ENCRYPT(r,l,30); /* 16 */ +#endif + + t=l; + l=r; + r=t; + } + l=ROTATE(l,3)&0xffffffffL; + r=ROTATE(r,3)&0xffffffffL; + + PERM_OP(l,r,t, 1,0x55555555L); + PERM_OP(r,l,t, 8,0x00ff00ffL); + PERM_OP(l,r,t, 2,0x33333333L); + PERM_OP(r,l,t,16,0x0000ffffL); + PERM_OP(l,r,t, 4,0x0f0f0f0fL); + + out[0]=r; + out[1]=l; + } + diff --git a/src/libcrypto/libdes/podd.h b/src/libcrypto/libdes/podd.h new file mode 100644 index 000000000..c00cd6ba0 --- /dev/null +++ b/src/libcrypto/libdes/podd.h @@ -0,0 +1,75 @@ +/* crypto/des/podd.h */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +static const unsigned char odd_parity[256]={ + 1, 1, 2, 2, 4, 4, 7, 7, 8, 8, 11, 11, 13, 13, 14, 14, + 16, 16, 19, 19, 21, 21, 22, 22, 25, 25, 26, 26, 28, 28, 31, 31, + 32, 32, 35, 35, 37, 37, 38, 38, 41, 41, 42, 42, 44, 44, 47, 47, + 49, 49, 50, 50, 52, 52, 55, 55, 56, 56, 59, 59, 61, 61, 62, 62, + 64, 64, 67, 67, 69, 69, 70, 70, 73, 73, 74, 74, 76, 76, 79, 79, + 81, 81, 82, 82, 84, 84, 87, 87, 88, 88, 91, 91, 93, 93, 94, 94, + 97, 97, 98, 98,100,100,103,103,104,104,107,107,109,109,110,110, +112,112,115,115,117,117,118,118,121,121,122,122,124,124,127,127, +128,128,131,131,133,133,134,134,137,137,138,138,140,140,143,143, +145,145,146,146,148,148,151,151,152,152,155,155,157,157,158,158, +161,161,162,162,164,164,167,167,168,168,171,171,173,173,174,174, +176,176,179,179,181,181,182,182,185,185,186,186,188,188,191,191, +193,193,194,194,196,196,199,199,200,200,203,203,205,205,206,206, +208,208,211,211,213,213,214,214,217,217,218,218,220,220,223,223, +224,224,227,227,229,229,230,230,233,233,234,234,236,236,239,239, +241,241,242,242,244,244,247,247,248,248,251,251,253,253,254,254}; diff --git a/src/libcrypto/libdes/set_key.c b/src/libcrypto/libdes/set_key.c new file mode 100644 index 000000000..99ac27348 --- /dev/null +++ b/src/libcrypto/libdes/set_key.c @@ -0,0 +1,246 @@ +/* crypto/des/set_key.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* set_key.c v 1.4 eay 24/9/91 + * 1.4 Speed up by 400% :-) + * 1.3 added register declarations. + * 1.2 unrolled make_key_sched a bit more + * 1.1 added norm_expand_bits + * 1.0 First working version + */ +#include "des_locl.h" +#include "podd.h" +#include "sk.h" + +#ifndef NOPROTO +static int check_parity(des_cblock (*key)); +#else +static int check_parity(); +#endif + +int des_check_key=0; + +void des_set_odd_parity(key) +des_cblock (*key); + { + int i; + + for (i=0; i<DES_KEY_SZ; i++) + (*key)[i]=odd_parity[(*key)[i]]; + } + +static int check_parity(key) +des_cblock (*key); + { + int i; + + for (i=0; i<DES_KEY_SZ; i++) + { + if ((*key)[i] != odd_parity[(*key)[i]]) + return(0); + } + return(1); + } + +/* Weak and semi week keys as take from + * %A D.W. Davies + * %A W.L. Price + * %T Security for Computer Networks + * %I John Wiley & Sons + * %D 1984 + * Many thanks to smb@ulysses.att.com (Steven Bellovin) for the reference + * (and actual cblock values). + */ +#define NUM_WEAK_KEY 16 +static des_cblock weak_keys[NUM_WEAK_KEY]={ + /* weak keys */ + {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01}, + {0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE}, + {0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F}, + {0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0}, + /* semi-weak keys */ + {0x01,0xFE,0x01,0xFE,0x01,0xFE,0x01,0xFE}, + {0xFE,0x01,0xFE,0x01,0xFE,0x01,0xFE,0x01}, + {0x1F,0xE0,0x1F,0xE0,0x0E,0xF1,0x0E,0xF1}, + {0xE0,0x1F,0xE0,0x1F,0xF1,0x0E,0xF1,0x0E}, + {0x01,0xE0,0x01,0xE0,0x01,0xF1,0x01,0xF1}, + {0xE0,0x01,0xE0,0x01,0xF1,0x01,0xF1,0x01}, + {0x1F,0xFE,0x1F,0xFE,0x0E,0xFE,0x0E,0xFE}, + {0xFE,0x1F,0xFE,0x1F,0xFE,0x0E,0xFE,0x0E}, + {0x01,0x1F,0x01,0x1F,0x01,0x0E,0x01,0x0E}, + {0x1F,0x01,0x1F,0x01,0x0E,0x01,0x0E,0x01}, + {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE}, + {0xFE,0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1}}; + +int des_is_weak_key(key) +des_cblock (*key); + { + int i; + + for (i=0; i<NUM_WEAK_KEY; i++) + /* Added == 0 to comparision, I obviously don't run + * this section very often :-(, thanks to + * engineering@MorningStar.Com for the fix + * eay 93/06/29 + * Another problem, I was comparing only the first 4 + * bytes, 97/03/18 */ + if (memcmp(weak_keys[i],key,sizeof(des_cblock)) == 0) return(1); + return(0); + } + +/* NOW DEFINED IN des_local.h + * See ecb_encrypt.c for a pseudo description of these macros. + * #define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\ + * (b)^=(t),\ + * (a)=((a)^((t)<<(n)))) + */ + +#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\ + (a)=(a)^(t)^(t>>(16-(n)))) + +/* return 0 if key parity is odd (correct), + * return -1 if key parity error, + * return -2 if illegal weak key. + */ +int des_set_key(key, schedule) +des_cblock (*key); +des_key_schedule schedule; + { + static int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0}; + register DES_LONG c,d,t,s,t2; + register unsigned char *in; + register DES_LONG *k; + register int i; + + if (des_check_key) + { + if (!check_parity(key)) + return(-1); + + if (des_is_weak_key(key)) + return(-2); + } + + k=(DES_LONG *)schedule; + in=(unsigned char *)key; + + c2l(in,c); + c2l(in,d); + + /* do PC1 in 60 simple operations */ +/* PERM_OP(d,c,t,4,0x0f0f0f0fL); + HPERM_OP(c,t,-2, 0xcccc0000L); + HPERM_OP(c,t,-1, 0xaaaa0000L); + HPERM_OP(c,t, 8, 0x00ff0000L); + HPERM_OP(c,t,-1, 0xaaaa0000L); + HPERM_OP(d,t,-8, 0xff000000L); + HPERM_OP(d,t, 8, 0x00ff0000L); + HPERM_OP(d,t, 2, 0x33330000L); + d=((d&0x00aa00aaL)<<7L)|((d&0x55005500L)>>7L)|(d&0xaa55aa55L); + d=(d>>8)|((c&0xf0000000L)>>4); + c&=0x0fffffffL; */ + + /* I now do it in 47 simple operations :-) + * Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov) + * for the inspiration. :-) */ + PERM_OP (d,c,t,4,0x0f0f0f0fL); + HPERM_OP(c,t,-2,0xcccc0000L); + HPERM_OP(d,t,-2,0xcccc0000L); + PERM_OP (d,c,t,1,0x55555555L); + PERM_OP (c,d,t,8,0x00ff00ffL); + PERM_OP (d,c,t,1,0x55555555L); + d= (((d&0x000000ffL)<<16L)| (d&0x0000ff00L) | + ((d&0x00ff0000L)>>16L)|((c&0xf0000000L)>>4L)); + c&=0x0fffffffL; + + for (i=0; i<ITERATIONS; i++) + { + if (shifts2[i]) + { c=((c>>2L)|(c<<26L)); d=((d>>2L)|(d<<26L)); } + else + { c=((c>>1L)|(c<<27L)); d=((d>>1L)|(d<<27L)); } + c&=0x0fffffffL; + d&=0x0fffffffL; + /* could be a few less shifts but I am to lazy at this + * point in time to investigate */ + s= des_skb[0][ (c )&0x3f ]| + des_skb[1][((c>> 6)&0x03)|((c>> 7L)&0x3c)]| + des_skb[2][((c>>13)&0x0f)|((c>>14L)&0x30)]| + des_skb[3][((c>>20)&0x01)|((c>>21L)&0x06) | + ((c>>22L)&0x38)]; + t= des_skb[4][ (d )&0x3f ]| + des_skb[5][((d>> 7L)&0x03)|((d>> 8L)&0x3c)]| + des_skb[6][ (d>>15L)&0x3f ]| + des_skb[7][((d>>21L)&0x0f)|((d>>22L)&0x30)]; + + /* table contained 0213 4657 */ + t2=((t<<16L)|(s&0x0000ffffL))&0xffffffffL; + *(k++)=ROTATE(t2,30)&0xffffffffL; + + t2=((s>>16L)|(t&0xffff0000L)); + *(k++)=ROTATE(t2,26)&0xffffffffL; + } + return(0); + } + +int des_key_sched(key, schedule) +des_cblock (*key); +des_key_schedule schedule; + { + return(des_set_key(key,schedule)); + } diff --git a/src/libcrypto/libdes/sk.h b/src/libcrypto/libdes/sk.h new file mode 100644 index 000000000..240703070 --- /dev/null +++ b/src/libcrypto/libdes/sk.h @@ -0,0 +1,204 @@ +/* crypto/des/sk.h */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +static const DES_LONG des_skb[8][64]={ +{ +/* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */ +0x00000000L,0x00000010L,0x20000000L,0x20000010L, +0x00010000L,0x00010010L,0x20010000L,0x20010010L, +0x00000800L,0x00000810L,0x20000800L,0x20000810L, +0x00010800L,0x00010810L,0x20010800L,0x20010810L, +0x00000020L,0x00000030L,0x20000020L,0x20000030L, +0x00010020L,0x00010030L,0x20010020L,0x20010030L, +0x00000820L,0x00000830L,0x20000820L,0x20000830L, +0x00010820L,0x00010830L,0x20010820L,0x20010830L, +0x00080000L,0x00080010L,0x20080000L,0x20080010L, +0x00090000L,0x00090010L,0x20090000L,0x20090010L, +0x00080800L,0x00080810L,0x20080800L,0x20080810L, +0x00090800L,0x00090810L,0x20090800L,0x20090810L, +0x00080020L,0x00080030L,0x20080020L,0x20080030L, +0x00090020L,0x00090030L,0x20090020L,0x20090030L, +0x00080820L,0x00080830L,0x20080820L,0x20080830L, +0x00090820L,0x00090830L,0x20090820L,0x20090830L, +},{ +/* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */ +0x00000000L,0x02000000L,0x00002000L,0x02002000L, +0x00200000L,0x02200000L,0x00202000L,0x02202000L, +0x00000004L,0x02000004L,0x00002004L,0x02002004L, +0x00200004L,0x02200004L,0x00202004L,0x02202004L, +0x00000400L,0x02000400L,0x00002400L,0x02002400L, +0x00200400L,0x02200400L,0x00202400L,0x02202400L, +0x00000404L,0x02000404L,0x00002404L,0x02002404L, +0x00200404L,0x02200404L,0x00202404L,0x02202404L, +0x10000000L,0x12000000L,0x10002000L,0x12002000L, +0x10200000L,0x12200000L,0x10202000L,0x12202000L, +0x10000004L,0x12000004L,0x10002004L,0x12002004L, +0x10200004L,0x12200004L,0x10202004L,0x12202004L, +0x10000400L,0x12000400L,0x10002400L,0x12002400L, +0x10200400L,0x12200400L,0x10202400L,0x12202400L, +0x10000404L,0x12000404L,0x10002404L,0x12002404L, +0x10200404L,0x12200404L,0x10202404L,0x12202404L, +},{ +/* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */ +0x00000000L,0x00000001L,0x00040000L,0x00040001L, +0x01000000L,0x01000001L,0x01040000L,0x01040001L, +0x00000002L,0x00000003L,0x00040002L,0x00040003L, +0x01000002L,0x01000003L,0x01040002L,0x01040003L, +0x00000200L,0x00000201L,0x00040200L,0x00040201L, +0x01000200L,0x01000201L,0x01040200L,0x01040201L, +0x00000202L,0x00000203L,0x00040202L,0x00040203L, +0x01000202L,0x01000203L,0x01040202L,0x01040203L, +0x08000000L,0x08000001L,0x08040000L,0x08040001L, +0x09000000L,0x09000001L,0x09040000L,0x09040001L, +0x08000002L,0x08000003L,0x08040002L,0x08040003L, +0x09000002L,0x09000003L,0x09040002L,0x09040003L, +0x08000200L,0x08000201L,0x08040200L,0x08040201L, +0x09000200L,0x09000201L,0x09040200L,0x09040201L, +0x08000202L,0x08000203L,0x08040202L,0x08040203L, +0x09000202L,0x09000203L,0x09040202L,0x09040203L, +},{ +/* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */ +0x00000000L,0x00100000L,0x00000100L,0x00100100L, +0x00000008L,0x00100008L,0x00000108L,0x00100108L, +0x00001000L,0x00101000L,0x00001100L,0x00101100L, +0x00001008L,0x00101008L,0x00001108L,0x00101108L, +0x04000000L,0x04100000L,0x04000100L,0x04100100L, +0x04000008L,0x04100008L,0x04000108L,0x04100108L, +0x04001000L,0x04101000L,0x04001100L,0x04101100L, +0x04001008L,0x04101008L,0x04001108L,0x04101108L, +0x00020000L,0x00120000L,0x00020100L,0x00120100L, +0x00020008L,0x00120008L,0x00020108L,0x00120108L, +0x00021000L,0x00121000L,0x00021100L,0x00121100L, +0x00021008L,0x00121008L,0x00021108L,0x00121108L, +0x04020000L,0x04120000L,0x04020100L,0x04120100L, +0x04020008L,0x04120008L,0x04020108L,0x04120108L, +0x04021000L,0x04121000L,0x04021100L,0x04121100L, +0x04021008L,0x04121008L,0x04021108L,0x04121108L, +},{ +/* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */ +0x00000000L,0x10000000L,0x00010000L,0x10010000L, +0x00000004L,0x10000004L,0x00010004L,0x10010004L, +0x20000000L,0x30000000L,0x20010000L,0x30010000L, +0x20000004L,0x30000004L,0x20010004L,0x30010004L, +0x00100000L,0x10100000L,0x00110000L,0x10110000L, +0x00100004L,0x10100004L,0x00110004L,0x10110004L, +0x20100000L,0x30100000L,0x20110000L,0x30110000L, +0x20100004L,0x30100004L,0x20110004L,0x30110004L, +0x00001000L,0x10001000L,0x00011000L,0x10011000L, +0x00001004L,0x10001004L,0x00011004L,0x10011004L, +0x20001000L,0x30001000L,0x20011000L,0x30011000L, +0x20001004L,0x30001004L,0x20011004L,0x30011004L, +0x00101000L,0x10101000L,0x00111000L,0x10111000L, +0x00101004L,0x10101004L,0x00111004L,0x10111004L, +0x20101000L,0x30101000L,0x20111000L,0x30111000L, +0x20101004L,0x30101004L,0x20111004L,0x30111004L, +},{ +/* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */ +0x00000000L,0x08000000L,0x00000008L,0x08000008L, +0x00000400L,0x08000400L,0x00000408L,0x08000408L, +0x00020000L,0x08020000L,0x00020008L,0x08020008L, +0x00020400L,0x08020400L,0x00020408L,0x08020408L, +0x00000001L,0x08000001L,0x00000009L,0x08000009L, +0x00000401L,0x08000401L,0x00000409L,0x08000409L, +0x00020001L,0x08020001L,0x00020009L,0x08020009L, +0x00020401L,0x08020401L,0x00020409L,0x08020409L, +0x02000000L,0x0A000000L,0x02000008L,0x0A000008L, +0x02000400L,0x0A000400L,0x02000408L,0x0A000408L, +0x02020000L,0x0A020000L,0x02020008L,0x0A020008L, +0x02020400L,0x0A020400L,0x02020408L,0x0A020408L, +0x02000001L,0x0A000001L,0x02000009L,0x0A000009L, +0x02000401L,0x0A000401L,0x02000409L,0x0A000409L, +0x02020001L,0x0A020001L,0x02020009L,0x0A020009L, +0x02020401L,0x0A020401L,0x02020409L,0x0A020409L, +},{ +/* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */ +0x00000000L,0x00000100L,0x00080000L,0x00080100L, +0x01000000L,0x01000100L,0x01080000L,0x01080100L, +0x00000010L,0x00000110L,0x00080010L,0x00080110L, +0x01000010L,0x01000110L,0x01080010L,0x01080110L, +0x00200000L,0x00200100L,0x00280000L,0x00280100L, +0x01200000L,0x01200100L,0x01280000L,0x01280100L, +0x00200010L,0x00200110L,0x00280010L,0x00280110L, +0x01200010L,0x01200110L,0x01280010L,0x01280110L, +0x00000200L,0x00000300L,0x00080200L,0x00080300L, +0x01000200L,0x01000300L,0x01080200L,0x01080300L, +0x00000210L,0x00000310L,0x00080210L,0x00080310L, +0x01000210L,0x01000310L,0x01080210L,0x01080310L, +0x00200200L,0x00200300L,0x00280200L,0x00280300L, +0x01200200L,0x01200300L,0x01280200L,0x01280300L, +0x00200210L,0x00200310L,0x00280210L,0x00280310L, +0x01200210L,0x01200310L,0x01280210L,0x01280310L, +},{ +/* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */ +0x00000000L,0x04000000L,0x00040000L,0x04040000L, +0x00000002L,0x04000002L,0x00040002L,0x04040002L, +0x00002000L,0x04002000L,0x00042000L,0x04042000L, +0x00002002L,0x04002002L,0x00042002L,0x04042002L, +0x00000020L,0x04000020L,0x00040020L,0x04040020L, +0x00000022L,0x04000022L,0x00040022L,0x04040022L, +0x00002020L,0x04002020L,0x00042020L,0x04042020L, +0x00002022L,0x04002022L,0x00042022L,0x04042022L, +0x00000800L,0x04000800L,0x00040800L,0x04040800L, +0x00000802L,0x04000802L,0x00040802L,0x04040802L, +0x00002800L,0x04002800L,0x00042800L,0x04042800L, +0x00002802L,0x04002802L,0x00042802L,0x04042802L, +0x00000820L,0x04000820L,0x00040820L,0x04040820L, +0x00000822L,0x04000822L,0x00040822L,0x04040822L, +0x00002820L,0x04002820L,0x00042820L,0x04042820L, +0x00002822L,0x04002822L,0x00042822L,0x04042822L, +}}; diff --git a/src/libcrypto/libdes/speed.c b/src/libcrypto/libdes/speed.c new file mode 100644 index 000000000..e3d753b2e --- /dev/null +++ b/src/libcrypto/libdes/speed.c @@ -0,0 +1,329 @@ +/* crypto/des/speed.c */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */ +/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */ + +#ifndef MSDOS +#define TIMES +#endif + +#include <stdio.h> +#ifndef MSDOS +#include <unistd.h> +#else +#include <io.h> +extern int exit(); +#endif +#include <signal.h> +#ifndef VMS +#ifndef _IRIX +#include <time.h> +#endif +#ifdef TIMES +#include <sys/types.h> +#include <sys/times.h> +#endif +#else /* VMS */ +#include <types.h> +struct tms { + time_t tms_utime; + time_t tms_stime; + time_t tms_uchild; /* I dunno... */ + time_t tms_uchildsys; /* so these names are a guess :-) */ + } +#endif +#ifndef TIMES +#include <sys/timeb.h> +#endif + +#ifdef sun +#include <limits.h> +#include <sys/param.h> +#endif + +#include "des_locl.h" + +/* The following if from times(3) man page. It may need to be changed */ +#ifndef HZ +# ifndef CLK_TCK +# ifndef _BSD_CLK_TCK_ /* FreeBSD fix */ +# ifndef VMS +# define HZ 100.0 +# else /* VMS */ +# define HZ 100.0 +# endif +# else /* _BSD_CLK_TCK_ */ +# define HZ ((double)_BSD_CLK_TCK_) +# endif +# else /* CLK_TCK */ +# define HZ ((double)CLK_TCK) +# endif +#endif + +#define BUFSIZE ((long)1024) +long run=0; + +#ifndef NOPROTO +double Time_F(int s); +#else +double Time_F(); +#endif + +#ifdef SIGALRM +#if defined(__STDC__) || defined(sgi) || defined(_AIX) +#define SIGRETTYPE void +#else +#define SIGRETTYPE int +#endif + +#ifndef NOPROTO +SIGRETTYPE sig_done(int sig); +#else +SIGRETTYPE sig_done(); +#endif + +SIGRETTYPE sig_done(sig) +int sig; + { + signal(SIGALRM,sig_done); + run=0; +#ifdef LINT + sig=sig; +#endif + } +#endif + +#define START 0 +#define STOP 1 + +double Time_F(s) +int s; + { + double ret; +#ifdef TIMES + static struct tms tstart,tend; + + if (s == START) + { + times(&tstart); + return(0); + } + else + { + times(&tend); + ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ; + return((ret == 0.0)?1e-6:ret); + } +#else /* !times() */ + static struct timeb tstart,tend; + long i; + + if (s == START) + { + ftime(&tstart); + return(0); + } + else + { + ftime(&tend); + i=(long)tend.millitm-(long)tstart.millitm; + ret=((double)(tend.time-tstart.time))+((double)i)/1e3; + return((ret == 0.0)?1e-6:ret); + } +#endif + } + +int main(argc,argv) +int argc; +char **argv; + { + long count; + static unsigned char buf[BUFSIZE]; + static des_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0}; + static des_cblock key2={0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12}; + static des_cblock key3={0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34}; + des_key_schedule sch,sch2,sch3; + double a,b,c,d,e; +#ifndef SIGALRM + long ca,cb,cc,cd,ce; +#endif + +#ifndef TIMES + printf("To get the most acurate results, try to run this\n"); + printf("program when this computer is idle.\n"); +#endif + + des_set_key((C_Block *)key2,sch2); + des_set_key((C_Block *)key3,sch3); + +#ifndef SIGALRM + printf("First we calculate the approximate speed ...\n"); + des_set_key((C_Block *)key,sch); + count=10; + do { + long i; + DES_LONG data[2]; + + count*=2; + Time_F(START); + for (i=count; i; i--) + des_encrypt(data,&(sch[0]),DES_ENCRYPT); + d=Time_F(STOP); + } while (d < 3.0); + ca=count; + cb=count*3; + cc=count*3*8/BUFSIZE+1; + cd=count*8/BUFSIZE+1; + ce=count/20+1; + printf("Doing set_key %ld times\n",ca); +#define COND(d) (count != (d)) +#define COUNT(d) (d) +#else +#define COND(c) (run) +#define COUNT(d) (count) + signal(SIGALRM,sig_done); + printf("Doing set_key for 10 seconds\n"); + alarm(10); +#endif + + Time_F(START); + for (count=0,run=1; COND(ca); count++) + des_set_key((C_Block *)key,sch); + d=Time_F(STOP); + printf("%ld set_key's in %.2f seconds\n",count,d); + a=((double)COUNT(ca))/d; + +#ifdef SIGALRM + printf("Doing des_encrypt's for 10 seconds\n"); + alarm(10); +#else + printf("Doing des_encrypt %ld times\n",cb); +#endif + Time_F(START); + for (count=0,run=1; COND(cb); count++) + { + DES_LONG data[2]; + + des_encrypt(data,&(sch[0]),DES_ENCRYPT); + } + d=Time_F(STOP); + printf("%ld des_encrypt's in %.2f second\n",count,d); + b=((double)COUNT(cb)*8)/d; + +#ifdef SIGALRM + printf("Doing des_cbc_encrypt on %ld byte blocks for 10 seconds\n", + BUFSIZE); + alarm(10); +#else + printf("Doing des_cbc_encrypt %ld times on %ld byte blocks\n",cc, + BUFSIZE); +#endif + Time_F(START); + for (count=0,run=1; COND(cc); count++) + des_ncbc_encrypt((C_Block *)buf,(C_Block *)buf,BUFSIZE,&(sch[0]), + (C_Block *)&(key[0]),DES_ENCRYPT); + d=Time_F(STOP); + printf("%ld des_cbc_encrypt's of %ld byte blocks in %.2f second\n", + count,BUFSIZE,d); + c=((double)COUNT(cc)*BUFSIZE)/d; + +#ifdef SIGALRM + printf("Doing des_ede_cbc_encrypt on %ld byte blocks for 10 seconds\n", + BUFSIZE); + alarm(10); +#else + printf("Doing des_ede_cbc_encrypt %ld times on %ld byte blocks\n",cd, + BUFSIZE); +#endif + Time_F(START); + for (count=0,run=1; COND(cd); count++) + des_ede3_cbc_encrypt((C_Block *)buf,(C_Block *)buf,BUFSIZE, + &(sch[0]), + &(sch2[0]), + &(sch3[0]), + (C_Block *)&(key[0]), + DES_ENCRYPT); + d=Time_F(STOP); + printf("%ld des_ede_cbc_encrypt's of %ld byte blocks in %.2f second\n", + count,BUFSIZE,d); + d=((double)COUNT(cd)*BUFSIZE)/d; + +#ifdef SIGALRM + printf("Doing crypt for 10 seconds\n"); + alarm(10); +#else + printf("Doing crypt %ld times\n",ce); +#endif + Time_F(START); + for (count=0,run=1; COND(ce); count++) + crypt("testing1","ef"); + e=Time_F(STOP); + printf("%ld crypts in %.2f second\n",count,e); + e=((double)COUNT(ce))/e; + + printf("set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a); + printf("DES raw ecb bytes per sec = %12.2f (%9.3fuS)\n",b,8.0e6/b); + printf("DES cbc bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c); + printf("DES ede cbc bytes per sec = %12.2f (%9.3fuS)\n",d,8.0e6/d); + printf("crypt per sec = %12.2f (%9.3fuS)\n",e,1.0e6/e); + exit(0); +#if defined(LINT) || defined(MSDOS) + return(0); +#endif + } diff --git a/src/libcrypto/libdes/spr.h b/src/libcrypto/libdes/spr.h new file mode 100644 index 000000000..a84d6a723 --- /dev/null +++ b/src/libcrypto/libdes/spr.h @@ -0,0 +1,204 @@ +/* crypto/des/spr.h */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +const DES_LONG des_SPtrans[8][64]={ +{ +/* nibble 0 */ +0x02080800L, 0x00080000L, 0x02000002L, 0x02080802L, +0x02000000L, 0x00080802L, 0x00080002L, 0x02000002L, +0x00080802L, 0x02080800L, 0x02080000L, 0x00000802L, +0x02000802L, 0x02000000L, 0x00000000L, 0x00080002L, +0x00080000L, 0x00000002L, 0x02000800L, 0x00080800L, +0x02080802L, 0x02080000L, 0x00000802L, 0x02000800L, +0x00000002L, 0x00000800L, 0x00080800L, 0x02080002L, +0x00000800L, 0x02000802L, 0x02080002L, 0x00000000L, +0x00000000L, 0x02080802L, 0x02000800L, 0x00080002L, +0x02080800L, 0x00080000L, 0x00000802L, 0x02000800L, +0x02080002L, 0x00000800L, 0x00080800L, 0x02000002L, +0x00080802L, 0x00000002L, 0x02000002L, 0x02080000L, +0x02080802L, 0x00080800L, 0x02080000L, 0x02000802L, +0x02000000L, 0x00000802L, 0x00080002L, 0x00000000L, +0x00080000L, 0x02000000L, 0x02000802L, 0x02080800L, +0x00000002L, 0x02080002L, 0x00000800L, 0x00080802L, +},{ +/* nibble 1 */ +0x40108010L, 0x00000000L, 0x00108000L, 0x40100000L, +0x40000010L, 0x00008010L, 0x40008000L, 0x00108000L, +0x00008000L, 0x40100010L, 0x00000010L, 0x40008000L, +0x00100010L, 0x40108000L, 0x40100000L, 0x00000010L, +0x00100000L, 0x40008010L, 0x40100010L, 0x00008000L, +0x00108010L, 0x40000000L, 0x00000000L, 0x00100010L, +0x40008010L, 0x00108010L, 0x40108000L, 0x40000010L, +0x40000000L, 0x00100000L, 0x00008010L, 0x40108010L, +0x00100010L, 0x40108000L, 0x40008000L, 0x00108010L, +0x40108010L, 0x00100010L, 0x40000010L, 0x00000000L, +0x40000000L, 0x00008010L, 0x00100000L, 0x40100010L, +0x00008000L, 0x40000000L, 0x00108010L, 0x40008010L, +0x40108000L, 0x00008000L, 0x00000000L, 0x40000010L, +0x00000010L, 0x40108010L, 0x00108000L, 0x40100000L, +0x40100010L, 0x00100000L, 0x00008010L, 0x40008000L, +0x40008010L, 0x00000010L, 0x40100000L, 0x00108000L, +},{ +/* nibble 2 */ +0x04000001L, 0x04040100L, 0x00000100L, 0x04000101L, +0x00040001L, 0x04000000L, 0x04000101L, 0x00040100L, +0x04000100L, 0x00040000L, 0x04040000L, 0x00000001L, +0x04040101L, 0x00000101L, 0x00000001L, 0x04040001L, +0x00000000L, 0x00040001L, 0x04040100L, 0x00000100L, +0x00000101L, 0x04040101L, 0x00040000L, 0x04000001L, +0x04040001L, 0x04000100L, 0x00040101L, 0x04040000L, +0x00040100L, 0x00000000L, 0x04000000L, 0x00040101L, +0x04040100L, 0x00000100L, 0x00000001L, 0x00040000L, +0x00000101L, 0x00040001L, 0x04040000L, 0x04000101L, +0x00000000L, 0x04040100L, 0x00040100L, 0x04040001L, +0x00040001L, 0x04000000L, 0x04040101L, 0x00000001L, +0x00040101L, 0x04000001L, 0x04000000L, 0x04040101L, +0x00040000L, 0x04000100L, 0x04000101L, 0x00040100L, +0x04000100L, 0x00000000L, 0x04040001L, 0x00000101L, +0x04000001L, 0x00040101L, 0x00000100L, 0x04040000L, +},{ +/* nibble 3 */ +0x00401008L, 0x10001000L, 0x00000008L, 0x10401008L, +0x00000000L, 0x10400000L, 0x10001008L, 0x00400008L, +0x10401000L, 0x10000008L, 0x10000000L, 0x00001008L, +0x10000008L, 0x00401008L, 0x00400000L, 0x10000000L, +0x10400008L, 0x00401000L, 0x00001000L, 0x00000008L, +0x00401000L, 0x10001008L, 0x10400000L, 0x00001000L, +0x00001008L, 0x00000000L, 0x00400008L, 0x10401000L, +0x10001000L, 0x10400008L, 0x10401008L, 0x00400000L, +0x10400008L, 0x00001008L, 0x00400000L, 0x10000008L, +0x00401000L, 0x10001000L, 0x00000008L, 0x10400000L, +0x10001008L, 0x00000000L, 0x00001000L, 0x00400008L, +0x00000000L, 0x10400008L, 0x10401000L, 0x00001000L, +0x10000000L, 0x10401008L, 0x00401008L, 0x00400000L, +0x10401008L, 0x00000008L, 0x10001000L, 0x00401008L, +0x00400008L, 0x00401000L, 0x10400000L, 0x10001008L, +0x00001008L, 0x10000000L, 0x10000008L, 0x10401000L, +},{ +/* nibble 4 */ +0x08000000L, 0x00010000L, 0x00000400L, 0x08010420L, +0x08010020L, 0x08000400L, 0x00010420L, 0x08010000L, +0x00010000L, 0x00000020L, 0x08000020L, 0x00010400L, +0x08000420L, 0x08010020L, 0x08010400L, 0x00000000L, +0x00010400L, 0x08000000L, 0x00010020L, 0x00000420L, +0x08000400L, 0x00010420L, 0x00000000L, 0x08000020L, +0x00000020L, 0x08000420L, 0x08010420L, 0x00010020L, +0x08010000L, 0x00000400L, 0x00000420L, 0x08010400L, +0x08010400L, 0x08000420L, 0x00010020L, 0x08010000L, +0x00010000L, 0x00000020L, 0x08000020L, 0x08000400L, +0x08000000L, 0x00010400L, 0x08010420L, 0x00000000L, +0x00010420L, 0x08000000L, 0x00000400L, 0x00010020L, +0x08000420L, 0x00000400L, 0x00000000L, 0x08010420L, +0x08010020L, 0x08010400L, 0x00000420L, 0x00010000L, +0x00010400L, 0x08010020L, 0x08000400L, 0x00000420L, +0x00000020L, 0x00010420L, 0x08010000L, 0x08000020L, +},{ +/* nibble 5 */ +0x80000040L, 0x00200040L, 0x00000000L, 0x80202000L, +0x00200040L, 0x00002000L, 0x80002040L, 0x00200000L, +0x00002040L, 0x80202040L, 0x00202000L, 0x80000000L, +0x80002000L, 0x80000040L, 0x80200000L, 0x00202040L, +0x00200000L, 0x80002040L, 0x80200040L, 0x00000000L, +0x00002000L, 0x00000040L, 0x80202000L, 0x80200040L, +0x80202040L, 0x80200000L, 0x80000000L, 0x00002040L, +0x00000040L, 0x00202000L, 0x00202040L, 0x80002000L, +0x00002040L, 0x80000000L, 0x80002000L, 0x00202040L, +0x80202000L, 0x00200040L, 0x00000000L, 0x80002000L, +0x80000000L, 0x00002000L, 0x80200040L, 0x00200000L, +0x00200040L, 0x80202040L, 0x00202000L, 0x00000040L, +0x80202040L, 0x00202000L, 0x00200000L, 0x80002040L, +0x80000040L, 0x80200000L, 0x00202040L, 0x00000000L, +0x00002000L, 0x80000040L, 0x80002040L, 0x80202000L, +0x80200000L, 0x00002040L, 0x00000040L, 0x80200040L, +},{ +/* nibble 6 */ +0x00004000L, 0x00000200L, 0x01000200L, 0x01000004L, +0x01004204L, 0x00004004L, 0x00004200L, 0x00000000L, +0x01000000L, 0x01000204L, 0x00000204L, 0x01004000L, +0x00000004L, 0x01004200L, 0x01004000L, 0x00000204L, +0x01000204L, 0x00004000L, 0x00004004L, 0x01004204L, +0x00000000L, 0x01000200L, 0x01000004L, 0x00004200L, +0x01004004L, 0x00004204L, 0x01004200L, 0x00000004L, +0x00004204L, 0x01004004L, 0x00000200L, 0x01000000L, +0x00004204L, 0x01004000L, 0x01004004L, 0x00000204L, +0x00004000L, 0x00000200L, 0x01000000L, 0x01004004L, +0x01000204L, 0x00004204L, 0x00004200L, 0x00000000L, +0x00000200L, 0x01000004L, 0x00000004L, 0x01000200L, +0x00000000L, 0x01000204L, 0x01000200L, 0x00004200L, +0x00000204L, 0x00004000L, 0x01004204L, 0x01000000L, +0x01004200L, 0x00000004L, 0x00004004L, 0x01004204L, +0x01000004L, 0x01004200L, 0x01004000L, 0x00004004L, +},{ +/* nibble 7 */ +0x20800080L, 0x20820000L, 0x00020080L, 0x00000000L, +0x20020000L, 0x00800080L, 0x20800000L, 0x20820080L, +0x00000080L, 0x20000000L, 0x00820000L, 0x00020080L, +0x00820080L, 0x20020080L, 0x20000080L, 0x20800000L, +0x00020000L, 0x00820080L, 0x00800080L, 0x20020000L, +0x20820080L, 0x20000080L, 0x00000000L, 0x00820000L, +0x20000000L, 0x00800000L, 0x20020080L, 0x20800080L, +0x00800000L, 0x00020000L, 0x20820000L, 0x00000080L, +0x00800000L, 0x00020000L, 0x20000080L, 0x20820080L, +0x00020080L, 0x20000000L, 0x00000000L, 0x00820000L, +0x20800080L, 0x20020080L, 0x20020000L, 0x00800080L, +0x20820000L, 0x00000080L, 0x00800080L, 0x20020000L, +0x20820080L, 0x00800000L, 0x20800000L, 0x20000080L, +0x00820000L, 0x00020080L, 0x20020080L, 0x20800000L, +0x00000080L, 0x20820000L, 0x00820080L, 0x00000000L, +0x20000000L, 0x20800080L, 0x00020000L, 0x00820080L, +}}; |