1 files changed, 0 insertions, 51 deletions
diff --git a/crypto/aes.c b/crypto/aes.c
index 0f6a195af8..159800df65 100644
--- a/crypto/aes.c
+++ b/crypto/aes.c
@@ -1599,54 +1599,3 @@ void AES_decrypt(const unsigned char *in, unsigned char *out,
 }
 
 #endif /* 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)
-{
-
-        unsigned long n;
-        unsigned long len = length;
-        unsigned char tmp[AES_BLOCK_SIZE];
-
-        assert(in && out && key && ivec);
-
-        if (enc) {
-                while (len >= AES_BLOCK_SIZE) {
-                        for(n=0; n < AES_BLOCK_SIZE; ++n)
-                                tmp[n] = in[n] ^ ivec[n];
-                        AES_encrypt(tmp, out, key);
-                        memcpy(ivec, out, AES_BLOCK_SIZE);
-                        len -= AES_BLOCK_SIZE;
-                        in += AES_BLOCK_SIZE;
-                        out += AES_BLOCK_SIZE;
-                }
-                if (len) {
-                        for(n=0; n < len; ++n)
-                                tmp[n] = in[n] ^ ivec[n];
-                        for(n=len; n < AES_BLOCK_SIZE; ++n)
-                                tmp[n] = ivec[n];
-                        AES_encrypt(tmp, tmp, key);
-                        memcpy(out, tmp, AES_BLOCK_SIZE);
-                        memcpy(ivec, tmp, 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, tmp, key);
-                        for(n=0; n < len; ++n)
-                                out[n] = tmp[n] ^ ivec[n];
-                        memcpy(ivec, tmp, AES_BLOCK_SIZE);
-                }
-        }
-}