Revert lots of Cryptlib updates.

OpenSSL changes quite a bit of the key validation, and most of the keys
I can find in the wild aren't marked as trusted by the new checker.

Intel noticed this too: https://github.com/vathpela/edk2/commit/f536d7c3ed
but instead of fixing the compatibility error, they switched their test
data to match the bug.

So that's pretty broken.

For now, I'm reverting OpenSSL 1.1.0e, because we need those certs in
the wild to work.

This reverts commit 513cbe2aea689bf968f171f894f3d4cdb43524d5.
This reverts commit e9cc33d6f2b7f35c6f5e349fd83fb9ae0bc66226.
This reverts commit 80d49f758ead0180bfe6161931838e0578248303.
This reverts commit 9bc647e2b23bcfd69a0077c0717fbc454c919a57.
This reverts commit ae75df6232ad30f3e8736e9449692d58a7439260.
This reverts commit e883479f35644d17db7efed710657c8543cfcb68.
This reverts commit 97469449fda5ba933a64280917e776487301a127.
This reverts commit e39692647f78e13d757ddbfdd36f440d5f526050.
This reverts commit 0f3dfc01e2d5e7df882c963dd8dc4a0dfbfc96ad.
This reverts commit 4da6ac819510c7cc4ba21d7a735d69b45daa5873.
This reverts commit d064bd7eef201f26cb926450a76260b5187ac689.
This reverts commit 9bc86cfd6f9387f0da9d5c0102b6aa5627e91c91.
This reverts commit ab9a05a10f16b33f7ee1e9da360c7801eebdb9d2.

Signed-off-by: Peter Jones <pjones@redhat.com>

4 files changed, 399 insertions, 42 deletions

diff --git a/Cryptlib/OpenSSL/crypto/rc4/rc4_enc.c b/Cryptlib/OpenSSL/crypto/rc4/rc4_enc.c
index be11bade..0f0a2487 100644
--- a/Cryptlib/OpenSSL/crypto/rc4/rc4_enc.c
+++ b/Cryptlib/OpenSSL/crypto/rc4/rc4_enc.c
@@ -1,10 +1,59 @@
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+/* crypto/rc4/rc4_enc.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
+ * 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 <openssl/rc4.h>
@@ -30,6 +79,197 @@ void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
     y = key->y;
     d = key->data;
 
+#if defined(RC4_CHUNK) && !defined(PEDANTIC)
+    /*-
+     * The original reason for implementing this(*) was the fact that
+     * pre-21164a Alpha CPUs don't have byte load/store instructions
+     * and e.g. a byte store has to be done with 64-bit load, shift,
+     * and, or and finally 64-bit store. Peaking data and operating
+     * at natural word size made it possible to reduce amount of
+     * instructions as well as to perform early read-ahead without
+     * suffering from RAW (read-after-write) hazard. This resulted
+     * in ~40%(**) performance improvement on 21064 box with gcc.
+     * But it's not only Alpha users who win here:-) Thanks to the
+     * early-n-wide read-ahead this implementation also exhibits
+     * >40% speed-up on SPARC and 20-30% on 64-bit MIPS (depending
+     * on sizeof(RC4_INT)).
+     *
+     * (*)  "this" means code which recognizes the case when input
+     *      and output pointers appear to be aligned at natural CPU
+     *      word boundary
+     * (**) i.e. according to 'apps/openssl speed rc4' benchmark,
+     *      crypto/rc4/rc4speed.c exhibits almost 70% speed-up...
+     *
+     * Cavets.
+     *
+     * - RC4_CHUNK="unsigned long long" should be a #1 choice for
+     *   UltraSPARC. Unfortunately gcc generates very slow code
+     *   (2.5-3 times slower than one generated by Sun's WorkShop
+     *   C) and therefore gcc (at least 2.95 and earlier) should
+     *   always be told that RC4_CHUNK="unsigned long".
+     *
+     *                                      <appro@fy.chalmers.se>
+     */
+
+# define RC4_STEP       ( \
+                        x=(x+1) &0xff,  \
+                        tx=d[x],        \
+                        y=(tx+y)&0xff,  \
+                        ty=d[y],        \
+                        d[y]=tx,        \
+                        d[x]=ty,        \
+                        (RC4_CHUNK)d[(tx+ty)&0xff]\
+                        )
+
+    if ((((size_t)indata & (sizeof(RC4_CHUNK) - 1)) |
+         ((size_t)outdata & (sizeof(RC4_CHUNK) - 1))) == 0) {
+        RC4_CHUNK ichunk, otp;
+        const union {
+            long one;
+            char little;
+        } is_endian = {
+            1
+        };
+
+        /*-
+         * I reckon we can afford to implement both endian
+         * cases and to decide which way to take at run-time
+         * because the machine code appears to be very compact
+         * and redundant 1-2KB is perfectly tolerable (i.e.
+         * in case the compiler fails to eliminate it:-). By
+         * suggestion from Terrel Larson <terr@terralogic.net>
+         * who also stands for the is_endian union:-)
+         *
+         * Special notes.
+         *
+         * - is_endian is declared automatic as doing otherwise
+         *   (declaring static) prevents gcc from eliminating
+         *   the redundant code;
+         * - compilers (those I've tried) don't seem to have
+         *   problems eliminating either the operators guarded
+         *   by "if (sizeof(RC4_CHUNK)==8)" or the condition
+         *   expressions themselves so I've got 'em to replace
+         *   corresponding #ifdefs from the previous version;
+         * - I chose to let the redundant switch cases when
+         *   sizeof(RC4_CHUNK)!=8 be (were also #ifdefed
+         *   before);
+         * - in case you wonder "&(sizeof(RC4_CHUNK)*8-1)" in
+         *   [LB]ESHFT guards against "shift is out of range"
+         *   warnings when sizeof(RC4_CHUNK)!=8
+         *
+         *                      <appro@fy.chalmers.se>
+         */
+        if (!is_endian.little) { /* BIG-ENDIAN CASE */
+# define BESHFT(c)      (((sizeof(RC4_CHUNK)-(c)-1)*8)&(sizeof(RC4_CHUNK)*8-1))
+            for (; len & (0 - sizeof(RC4_CHUNK)); len -= sizeof(RC4_CHUNK)) {
+                ichunk = *(RC4_CHUNK *) indata;
+                otp = RC4_STEP << BESHFT(0);
+                otp |= RC4_STEP << BESHFT(1);
+                otp |= RC4_STEP << BESHFT(2);
+                otp |= RC4_STEP << BESHFT(3);
+                if (sizeof(RC4_CHUNK) == 8) {
+                    otp |= RC4_STEP << BESHFT(4);
+                    otp |= RC4_STEP << BESHFT(5);
+                    otp |= RC4_STEP << BESHFT(6);
+                    otp |= RC4_STEP << BESHFT(7);
+                }
+                *(RC4_CHUNK *) outdata = otp ^ ichunk;
+                indata += sizeof(RC4_CHUNK);
+                outdata += sizeof(RC4_CHUNK);
+            }
+            if (len) {
+                RC4_CHUNK mask = (RC4_CHUNK) - 1, ochunk;
+
+                ichunk = *(RC4_CHUNK *) indata;
+                ochunk = *(RC4_CHUNK *) outdata;
+                otp = 0;
+                i = BESHFT(0);
+                mask <<= (sizeof(RC4_CHUNK) - len) << 3;
+                switch (len & (sizeof(RC4_CHUNK) - 1)) {
+                case 7:
+                    otp = RC4_STEP << i, i -= 8;
+                case 6:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 5:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 4:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 3:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 2:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 1:
+                    otp |= RC4_STEP << i, i -= 8;
+                case 0:;       /*
+                                 * it's never the case,
+                                 * but it has to be here
+                                 * for ultrix?
+                                 */
+                }
+                ochunk &= ~mask;
+                ochunk |= (otp ^ ichunk) & mask;
+                *(RC4_CHUNK *) outdata = ochunk;
+            }
+            key->x = x;
+            key->y = y;
+            return;
+        } else {                /* LITTLE-ENDIAN CASE */
+# define LESHFT(c)      (((c)*8)&(sizeof(RC4_CHUNK)*8-1))
+            for (; len & (0 - sizeof(RC4_CHUNK)); len -= sizeof(RC4_CHUNK)) {
+                ichunk = *(RC4_CHUNK *) indata;
+                otp = RC4_STEP;
+                otp |= RC4_STEP << 8;
+                otp |= RC4_STEP << 16;
+                otp |= RC4_STEP << 24;
+                if (sizeof(RC4_CHUNK) == 8) {
+                    otp |= RC4_STEP << LESHFT(4);
+                    otp |= RC4_STEP << LESHFT(5);
+                    otp |= RC4_STEP << LESHFT(6);
+                    otp |= RC4_STEP << LESHFT(7);
+                }
+                *(RC4_CHUNK *) outdata = otp ^ ichunk;
+                indata += sizeof(RC4_CHUNK);
+                outdata += sizeof(RC4_CHUNK);
+            }
+            if (len) {
+                RC4_CHUNK mask = (RC4_CHUNK) - 1, ochunk;
+
+                ichunk = *(RC4_CHUNK *) indata;
+                ochunk = *(RC4_CHUNK *) outdata;
+                otp = 0;
+                i = 0;
+                mask >>= (sizeof(RC4_CHUNK) - len) << 3;
+                switch (len & (sizeof(RC4_CHUNK) - 1)) {
+                case 7:
+                    otp = RC4_STEP, i += 8;
+                case 6:
+                    otp |= RC4_STEP << i, i += 8;
+                case 5:
+                    otp |= RC4_STEP << i, i += 8;
+                case 4:
+                    otp |= RC4_STEP << i, i += 8;
+                case 3:
+                    otp |= RC4_STEP << i, i += 8;
+                case 2:
+                    otp |= RC4_STEP << i, i += 8;
+                case 1:
+                    otp |= RC4_STEP << i, i += 8;
+                case 0:;       /*
+                                 * it's never the case,
+                                 * but it has to be here
+                                 * for ultrix?
+                                 */
+                }
+                ochunk &= ~mask;
+                ochunk |= (otp ^ ichunk) & mask;
+                *(RC4_CHUNK *) outdata = ochunk;
+            }
+            key->x = x;
+            key->y = y;
+            return;
+        }
+    }
+#endif
 #define LOOP(in,out) \
                 x=((x+1)&0xff); \
                 tx=d[x]; \
@@ -38,19 +278,27 @@ void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
                 d[y]=tx; \
                 (out) = d[(tx+ty)&0xff]^ (in);
 
+#ifndef RC4_INDEX
+# define RC4_LOOP(a,b,i) LOOP(*((a)++),*((b)++))
+#else
+# define RC4_LOOP(a,b,i) LOOP(a[i],b[i])
+#endif
+
     i = len >> 3;
     if (i) {
         for (;;) {
-            LOOP(indata[0], outdata[0]);
-            LOOP(indata[1], outdata[1]);
-            LOOP(indata[2], outdata[2]);
-            LOOP(indata[3], outdata[3]);
-            LOOP(indata[4], outdata[4]);
-            LOOP(indata[5], outdata[5]);
-            LOOP(indata[6], outdata[6]);
-            LOOP(indata[7], outdata[7]);
+            RC4_LOOP(indata, outdata, 0);
+            RC4_LOOP(indata, outdata, 1);
+            RC4_LOOP(indata, outdata, 2);
+            RC4_LOOP(indata, outdata, 3);
+            RC4_LOOP(indata, outdata, 4);
+            RC4_LOOP(indata, outdata, 5);
+            RC4_LOOP(indata, outdata, 6);
+            RC4_LOOP(indata, outdata, 7);
+#ifdef RC4_INDEX
             indata += 8;
             outdata += 8;
+#endif
             if (--i == 0)
                 break;
         }
@@ -58,25 +306,25 @@ void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
     i = len & 0x07;
     if (i) {
         for (;;) {
-            LOOP(indata[0], outdata[0]);
+            RC4_LOOP(indata, outdata, 0);
             if (--i == 0)
                 break;
-            LOOP(indata[1], outdata[1]);
+            RC4_LOOP(indata, outdata, 1);
             if (--i == 0)
                 break;
-            LOOP(indata[2], outdata[2]);
+            RC4_LOOP(indata, outdata, 2);
             if (--i == 0)
                 break;
-            LOOP(indata[3], outdata[3]);
+            RC4_LOOP(indata, outdata, 3);
             if (--i == 0)
                 break;
-            LOOP(indata[4], outdata[4]);
+            RC4_LOOP(indata, outdata, 4);
             if (--i == 0)
                 break;
-            LOOP(indata[5], outdata[5]);
+            RC4_LOOP(indata, outdata, 5);
             if (--i == 0)
                 break;
-            LOOP(indata[6], outdata[6]);
+            RC4_LOOP(indata, outdata, 6);
             if (--i == 0)
                 break;
         }
diff --git a/Cryptlib/OpenSSL/crypto/rc4/rc4_locl.h b/Cryptlib/OpenSSL/crypto/rc4/rc4_locl.h
index 4380addb..faf8742f 100644
--- a/Cryptlib/OpenSSL/crypto/rc4/rc4_locl.h
+++ b/Cryptlib/OpenSSL/crypto/rc4/rc4_locl.h
@@ -1,16 +1,5 @@
-/*
- * Copyright 1998-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
 #ifndef HEADER_RC4_LOCL_H
 # define HEADER_RC4_LOCL_H
-
 # include <openssl/opensslconf.h>
-# include "internal/cryptlib.h"
-
+# include <cryptlib.h>
 #endif
diff --git a/Cryptlib/OpenSSL/crypto/rc4/rc4_skey.c b/Cryptlib/OpenSSL/crypto/rc4/rc4_skey.c
index 16f81a4d..06890d16 100644
--- a/Cryptlib/OpenSSL/crypto/rc4/rc4_skey.c
+++ b/Cryptlib/OpenSSL/crypto/rc4/rc4_skey.c
@@ -1,22 +1,80 @@
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+/* crypto/rc4/rc4_skey.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
+ * 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 <openssl/rc4.h>
 #include "rc4_locl.h"
 #include <openssl/opensslv.h>
 
+const char RC4_version[] = "RC4" OPENSSL_VERSION_PTEXT;
+
 const char *RC4_options(void)
 {
+#ifdef RC4_INDEX
+    if (sizeof(RC4_INT) == 1)
+        return ("rc4(idx,char)");
+    else
+        return ("rc4(idx,int)");
+#else
     if (sizeof(RC4_INT) == 1)
-        return ("rc4(char)");
+        return ("rc4(ptr,char)");
     else
-        return ("rc4(int)");
+        return ("rc4(ptr,int)");
+#endif
 }
 
 /*-
@@ -28,7 +86,7 @@ const char *RC4_options(void)
  * Date: Wed, 14 Sep 1994 06:35:31 GMT
  */
 
-void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data)
+void private_RC4_set_key(RC4_KEY *key, int len, const unsigned char *data)
 {
     register RC4_INT tmp;
     register int id1, id2;
diff --git a/Cryptlib/OpenSSL/crypto/rc4/rc4_utl.c b/Cryptlib/OpenSSL/crypto/rc4/rc4_utl.c
new file mode 100644
index 00000000..cbd4a24e
--- /dev/null
+++ b/Cryptlib/OpenSSL/crypto/rc4/rc4_utl.c
@@ -0,0 +1,62 @@
+/* crypto/rc4/rc4_utl.c */
+/* ====================================================================
+ * Copyright (c) 2011 The OpenSSL Project.  All rights reserved.
+ *
+ * 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 above 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 acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ */
+
+#include <openssl/opensslv.h>
+#include <openssl/crypto.h>
+#include <openssl/rc4.h>
+
+void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data)
+{
+#ifdef OPENSSL_FIPS
+    fips_cipher_abort(RC4);
+#endif
+    private_RC4_set_key(key, len, data);
+}