| /* 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. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
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| * 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/)" |
| * |
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| * 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 |
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| */ |
| |
| #include <openssl/aes.h> |
| #include <openssl/modes.h> |
| |
| void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, |
| size_t len, const AES_KEY *key, |
| unsigned char *ivec, const int enc) { |
| |
| 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); |
| } |