#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) {
}
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