diff options
Diffstat (limited to 'src/libstrongswan/crypto/proposal/proposal_keywords_static.c')
| -rw-r--r-- | src/libstrongswan/crypto/proposal/proposal_keywords_static.c | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/src/libstrongswan/crypto/proposal/proposal_keywords_static.c b/src/libstrongswan/crypto/proposal/proposal_keywords_static.c new file mode 100644 index 000000000..ce52bc2ce --- /dev/null +++ b/src/libstrongswan/crypto/proposal/proposal_keywords_static.c @@ -0,0 +1,324 @@ +/* C code produced by gperf version 3.0.3 */ +/* Command-line: /usr/bin/gperf -N proposal_get_token_static -m 10 -C -G -c -t -D */ +/* Computed positions: -k'1,5,7,10,15,$' */ + +#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ + && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ + && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ + && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ + && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ + && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ + && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ + && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ + && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ + && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ + && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ + && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ + && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ + && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ + && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ + && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ + && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ + && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ + && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ + && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ + && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ + && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ + && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) +/* The character set is not based on ISO-646. */ +error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." +#endif + + +/* + * Copyright (C) 2009 Andreas Steffen + * Hochschule fuer Technik Rapperswil, Switzerland + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +#include <string.h> + +#include <crypto/transform.h> +#include <crypto/crypters/crypter.h> +#include <crypto/signers/signer.h> +#include <crypto/diffie_hellman.h> + +struct proposal_token { + char *name; + transform_type_t type; + u_int16_t algorithm; + u_int16_t keysize; +}; + +#define TOTAL_KEYWORDS 122 +#define MIN_WORD_LENGTH 3 +#define MAX_WORD_LENGTH 17 +#define MIN_HASH_VALUE 9 +#define MAX_HASH_VALUE 213 +/* maximum key range = 205, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#else +#ifdef __cplusplus +inline +#endif +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static const unsigned char asso_values[] = + { + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 14, 9, + 4, 34, 66, 19, 8, 4, 5, 3, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 131, 214, 3, 22, 21, + 3, 1, 101, 48, 3, 4, 214, 214, 3, 10, + 57, 4, 214, 214, 94, 6, 3, 32, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, + 214, 214, 214, 214, 214, 214, 214 + }; + register int hval = len; + + switch (hval) + { + default: + hval += asso_values[(unsigned char)str[14]]; + /*FALLTHROUGH*/ + case 14: + case 13: + case 12: + case 11: + case 10: + hval += asso_values[(unsigned char)str[9]]; + /*FALLTHROUGH*/ + case 9: + case 8: + case 7: + hval += asso_values[(unsigned char)str[6]]; + /*FALLTHROUGH*/ + case 6: + case 5: + hval += asso_values[(unsigned char)str[4]]; + /*FALLTHROUGH*/ + case 4: + case 3: + case 2: + case 1: + hval += asso_values[(unsigned char)str[0]+1]; + break; + } + return hval + asso_values[(unsigned char)str[len - 1]]; +} + +static const struct proposal_token wordlist[] = + { + {"sha", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA1_96, 0}, + {"des", ENCRYPTION_ALGORITHM, ENCR_DES, 0}, + {"null", ENCRYPTION_ALGORITHM, ENCR_NULL, 0}, + {"sha1", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA1_96, 0}, + {"serpent", ENCRYPTION_ALGORITHM, ENCR_SERPENT_CBC, 128}, + {"camellia", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CBC, 128}, + {"sha512", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_512_256, 0}, + {"serpent192", ENCRYPTION_ALGORITHM, ENCR_SERPENT_CBC, 192}, + {"serpent128", ENCRYPTION_ALGORITHM, ENCR_SERPENT_CBC, 128}, + {"camellia192", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CBC, 192}, + {"cast128", ENCRYPTION_ALGORITHM, ENCR_CAST, 128}, + {"camellia128", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CBC, 128}, + {"aes", ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 128}, + {"serpent256", ENCRYPTION_ALGORITHM, ENCR_SERPENT_CBC, 256}, + {"aes192", ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 192}, + {"sha256", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_256_128, 0}, + {"aes128", ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 128}, + {"camellia192ccm8", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 192}, + {"camellia128ccm8", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 128}, + {"camellia192ccm96", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 192}, + {"camellia128ccm96", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 128}, + {"camellia192ccm12", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 192}, + {"camellia128ccm12", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 128}, + {"camellia192ccm128",ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 192}, + {"camellia128ccm128",ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 128}, + {"camellia192ccm16", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 192}, + {"camellia128ccm16", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 128}, + {"camellia256", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CBC, 256}, + {"twofish", ENCRYPTION_ALGORITHM, ENCR_TWOFISH_CBC, 128}, + {"camellia256ccm8", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 256}, + {"aes256", ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 256}, + {"camellia256ccm96", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 256}, + {"twofish192", ENCRYPTION_ALGORITHM, ENCR_TWOFISH_CBC, 192}, + {"camellia256ccm12", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV12, 256}, + {"twofish128", ENCRYPTION_ALGORITHM, ENCR_TWOFISH_CBC, 128}, + {"camellia256ccm128",ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 256}, + {"camellia256ccm16", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV16, 256}, + {"camelliaxcbc", INTEGRITY_ALGORITHM, AUTH_CAMELLIA_XCBC_96, 0}, + {"twofish256", ENCRYPTION_ALGORITHM, ENCR_TWOFISH_CBC, 256}, + {"aes192ccm8", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 192}, + {"aes128ccm8", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 128}, + {"aes192ccm96", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 192}, + {"aes128ccm96", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 128}, + {"aes192ccm12", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 192}, + {"aes128ccm12", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 128}, + {"aes192ccm128", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 192}, + {"aes128ccm128", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 128}, + {"aes192ccm16", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 192}, + {"aes128ccm16", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 128}, + {"3des", ENCRYPTION_ALGORITHM, ENCR_3DES, 0}, + {"modp8192", DIFFIE_HELLMAN_GROUP, MODP_8192_BIT, 0}, + {"modp768", DIFFIE_HELLMAN_GROUP, MODP_768_BIT, 0}, + {"md5", INTEGRITY_ALGORITHM, AUTH_HMAC_MD5_96, 0}, + {"sha384", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_384_192, 0}, + {"aescmac", INTEGRITY_ALGORITHM, AUTH_AES_CMAC_96, 0}, + {"aes256ccm8", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 256}, + {"md5_128", INTEGRITY_ALGORITHM, AUTH_HMAC_MD5_128, 0}, + {"aes256ccm96", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 256}, + {"aes256ccm12", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV12, 256}, + {"aes256ccm128", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 256}, + {"aes256ccm16", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV16, 256}, + {"aesxcbc", INTEGRITY_ALGORITHM, AUTH_AES_XCBC_96, 0}, + {"aes192gcm8", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 192}, + {"aes128gcm8", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 128}, + {"aes192gcm96", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 192}, + {"aes128gcm96", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 128}, + {"aes192gcm12", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 192}, + {"aes128gcm12", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 128}, + {"aes192gcm128", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 192}, + {"aes128gcm128", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 128}, + {"aes192gcm16", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 192}, + {"aes128gcm16", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 128}, + {"camellia192ccm64", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 192}, + {"camellia128ccm64", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 128}, + {"modp1024s160", DIFFIE_HELLMAN_GROUP, MODP_1024_160, 0}, + {"modp3072", DIFFIE_HELLMAN_GROUP, MODP_3072_BIT, 0}, + {"aes256gcm8", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 256}, + {"aes256gcm96", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 256}, + {"aes256gcm12", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV12, 256}, + {"ecp192", DIFFIE_HELLMAN_GROUP, ECP_192_BIT, 0}, + {"aes256gcm128", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 256}, + {"modp1536", DIFFIE_HELLMAN_GROUP, MODP_1536_BIT, 0}, + {"aes256gcm16", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV16, 256}, + {"camellia256ccm64", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CCM_ICV8, 256}, + {"ecp521", DIFFIE_HELLMAN_GROUP, ECP_521_BIT, 0}, + {"camellia192ctr", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CTR, 192}, + {"camellia128ctr", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CTR, 128}, + {"noesn", EXTENDED_SEQUENCE_NUMBERS, NO_EXT_SEQ_NUMBERS, 0}, + {"aes192gmac", ENCRYPTION_ALGORITHM, ENCR_NULL_AUTH_AES_GMAC, 192}, + {"aes128gmac", ENCRYPTION_ALGORITHM, ENCR_NULL_AUTH_AES_GMAC, 128}, + {"modpnull", DIFFIE_HELLMAN_GROUP, MODP_NULL, 0}, + {"aes192ccm64", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 192}, + {"aes128ccm64", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 128}, + {"ecp256", DIFFIE_HELLMAN_GROUP, ECP_256_BIT, 0}, + {"camellia256ctr", ENCRYPTION_ALGORITHM, ENCR_CAMELLIA_CTR, 256}, + {"blowfish", ENCRYPTION_ALGORITHM, ENCR_BLOWFISH, 128}, + {"modp2048", DIFFIE_HELLMAN_GROUP, MODP_2048_BIT, 0}, + {"aes256gmac", ENCRYPTION_ALGORITHM, ENCR_NULL_AUTH_AES_GMAC, 256}, + {"modp4096", DIFFIE_HELLMAN_GROUP, MODP_4096_BIT, 0}, + {"modp1024", DIFFIE_HELLMAN_GROUP, MODP_1024_BIT, 0}, + {"blowfish192", ENCRYPTION_ALGORITHM, ENCR_BLOWFISH, 192}, + {"aes256ccm64", ENCRYPTION_ALGORITHM, ENCR_AES_CCM_ICV8, 256}, + {"blowfish128", ENCRYPTION_ALGORITHM, ENCR_BLOWFISH, 128}, + {"aes192ctr", ENCRYPTION_ALGORITHM, ENCR_AES_CTR, 192}, + {"aes128ctr", ENCRYPTION_ALGORITHM, ENCR_AES_CTR, 128}, + {"modp2048s256", DIFFIE_HELLMAN_GROUP, MODP_2048_256, 0}, + {"sha2_512", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_512_256, 0}, + {"aes192gcm64", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 192}, + {"aes128gcm64", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 128}, + {"esn", EXTENDED_SEQUENCE_NUMBERS, EXT_SEQ_NUMBERS, 0}, + {"sha1_160", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA1_160, 0}, + {"aes256ctr", ENCRYPTION_ALGORITHM, ENCR_AES_CTR, 256}, + {"blowfish256", ENCRYPTION_ALGORITHM, ENCR_BLOWFISH, 256}, + {"sha2_256", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_256_128, 0}, + {"sha256_96", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_256_96, 0}, + {"aes256gcm64", ENCRYPTION_ALGORITHM, ENCR_AES_GCM_ICV8, 256}, + {"sha2_256_96", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_256_96, 0}, + {"ecp224", DIFFIE_HELLMAN_GROUP, ECP_224_BIT, 0}, + {"ecp384", DIFFIE_HELLMAN_GROUP, ECP_384_BIT, 0}, + {"modp6144", DIFFIE_HELLMAN_GROUP, MODP_6144_BIT, 0}, + {"modp2048s224", DIFFIE_HELLMAN_GROUP, MODP_2048_224, 0}, + {"sha2_384", INTEGRITY_ALGORITHM, AUTH_HMAC_SHA2_384_192, 0} + }; + +static const short lookup[] = + { + -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, + 1, 2, -1, -1, -1, -1, 3, 4, -1, -1, + -1, 5, 6, -1, -1, 7, -1, 8, 9, 10, + 11, 12, -1, 13, -1, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, + -1, -1, -1, -1, 29, 30, 31, 32, 33, 34, + 35, -1, 36, -1, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + 53, 54, 55, 56, 57, -1, 58, -1, 59, -1, + 60, -1, 61, 62, 63, 64, 65, 66, 67, 68, + 69, 70, 71, 72, 73, 74, -1, 75, -1, 76, + -1, 77, -1, 78, 79, 80, 81, 82, -1, 83, + 84, 85, 86, 87, -1, 88, 89, -1, 90, -1, + -1, 91, 92, -1, 93, -1, -1, 94, -1, 95, + 96, 97, 98, -1, 99, -1, 100, 101, 102, 103, + 104, 105, -1, -1, -1, 106, -1, -1, 107, 108, + -1, 109, -1, -1, 110, 111, 112, -1, -1, 113, + 114, -1, -1, -1, 115, 116, -1, 117, 118, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 119, -1, -1, -1, 120, + -1, -1, -1, 121 + }; + +#ifdef __GNUC__ +__inline +#ifdef __GNUC_STDC_INLINE__ +__attribute__ ((__gnu_inline__)) +#endif +#endif +const struct proposal_token * +proposal_get_token_static (str, len) + register const char *str; + register unsigned int len; +{ + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register int index = lookup[key]; + + if (index >= 0) + { + register const char *s = wordlist[index].name; + + if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') + return &wordlist[index]; + } + } + } + return 0; +} |