Upgrade chrome's OpenSSL to same version Android ships with.

openssl/crypto/aes/aes_cbc.c

 /* crypto/aes/aes_cbc.c -*- mode:C; c-file-style: "eay" -*- */
 /* ====================================================================
  * Copyright (c) 1998-2002 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. 
@@ skipping 31 matching lines @@
  * 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.
  * ====================================================================
  *
  */
 
-#ifndef AES_DEBUG
-# ifndef NDEBUG
-#  define NDEBUG
-# endif
-#endif
-#include <assert.h>
+#include <openssl/aes.h>
+#include <openssl/modes.h>
 
-#include <openssl/aes.h>
-#include "aes_locl.h"
-
-#if !defined(OPENSSL_FIPS_AES_ASM)
 void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-                     const unsigned long length, const AES_KEY *key,
+                     size_t len, const AES_KEY *key,
                      unsigned char *ivec, const int enc) {
 
-        unsigned long n;
-        unsigned long len = length;
-        unsigned char tmp[AES_BLOCK_SIZE];
-        const unsigned char *iv = ivec;
-
-        assert(in && out && key && ivec);
-        assert((AES_ENCRYPT == enc)||(AES_DECRYPT == enc));
-
-        if (AES_ENCRYPT == enc) {
-                while (len >= AES_BLOCK_SIZE) {
-                        for(n=0; n < AES_BLOCK_SIZE; ++n)
-                                out[n] = in[n] ^ iv[n];
-                        AES_encrypt(out, out, key);
-                        iv = out;
-                        len -= AES_BLOCK_SIZE;
-                        in += AES_BLOCK_SIZE;
-                        out += AES_BLOCK_SIZE;
-                }
-                if (len) {
-                        for(n=0; n < len; ++n)
-                                out[n] = in[n] ^ iv[n];
-                        for(n=len; n < AES_BLOCK_SIZE; ++n)
-                                out[n] = iv[n];
-                        AES_encrypt(out, out, key);
-                        iv = out;
-                }
-                memcpy(ivec,iv,AES_BLOCK_SIZE);
-        } else if (in != out) {
-                while (len >= AES_BLOCK_SIZE) {
-                        AES_decrypt(in, out, key);
-                        for(n=0; n < AES_BLOCK_SIZE; ++n)
-                                out[n] ^= iv[n];
-                        iv = in;
-                        len -= AES_BLOCK_SIZE;
-                        in  += AES_BLOCK_SIZE;
-                        out += AES_BLOCK_SIZE;
-                }
-                if (len) {
-                        AES_decrypt(in,tmp,key);
-                        for(n=0; n < len; ++n)
-                                out[n] = tmp[n] ^ iv[n];
-                        iv = in;
-                }
-                memcpy(ivec,iv,AES_BLOCK_SIZE);
-        } else {
-                while (len >= AES_BLOCK_SIZE) {
-                        memcpy(tmp, in, AES_BLOCK_SIZE);
-                        AES_decrypt(in, out, key);
-                        for(n=0; n < AES_BLOCK_SIZE; ++n)
-                                out[n] ^= ivec[n];
-                        memcpy(ivec, tmp, AES_BLOCK_SIZE);
-                        len -= AES_BLOCK_SIZE;
-                        in += AES_BLOCK_SIZE;
-                        out += AES_BLOCK_SIZE;
-                }
-                if (len) {
-                        memcpy(tmp, in, AES_BLOCK_SIZE);
-                        AES_decrypt(tmp, out, key);
-                        for(n=0; n < len; ++n)
-                                out[n] ^= ivec[n];
-                        for(n=len; n < AES_BLOCK_SIZE; ++n)
-                                out[n] = tmp[n];
-                        memcpy(ivec, tmp, AES_BLOCK_SIZE);
-                }
-        }
+        if (enc)
+                CRYPTO_cbc128_encrypt(in,out,len,key,ivec,(block128_f)AES_encrypt);
+        else
+                CRYPTO_cbc128_decrypt(in,out,len,key,ivec,(block128_f)AES_decrypt);
 }
-#endif