Prepare for 0.9.8k release.

[oweals/openssl.git] / crypto / aes / aes_cbc.c

diff --git a/crypto/aes/aes_cbc.c b/crypto/aes/aes_cbc.c
index f909aaf47a19a1be0da7267206f3d7497432b393..373864cd4bdb9cdf387d5d620e22361aed76b61e 100644 (file)
--- a/crypto/aes/aes_cbc.c
+++ b/crypto/aes/aes_cbc.c
@@ -59,6 +59,7 @@
 #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,
                     unsigned char *ivec, const int enc) {
@@ -120,10 +121,13 @@ void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
                }
                if (len) {
                        memcpy(tmp, in, AES_BLOCK_SIZE);
-                       AES_decrypt(tmp, tmp, key);
+                       AES_decrypt(tmp, out, key);
                        for(n=0; n < len; ++n)
-                               out[n] = tmp[n] ^ ivec[n];
+                               out[n] ^= ivec[n];
+                       for(n=len; n < AES_BLOCK_SIZE; ++n)
+                               out[n] = tmp[n];
                        memcpy(ivec, tmp, AES_BLOCK_SIZE);
                }
        }
 }
+#endif