112 lines
3.7 KiB
C
112 lines
3.7 KiB
C
/* ====================================================================
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* Copyright (c) 2003 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <string.h>
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#include <openssl/err.h>
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#include <openssl/fips.h>
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#include <openssl/aes.h>
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#ifdef OPENSSL_FIPS
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static struct
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{
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unsigned char key[16];
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unsigned char plaintext[16];
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unsigned char ciphertext[16];
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} tests[]=
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{
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{
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{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
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0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F },
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{ 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
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0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF },
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{ 0x69,0xC4,0xE0,0xD8,0x6A,0x7B,0x04,0x30,
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0xD8,0xCD,0xB7,0x80,0x70,0xB4,0xC5,0x5A },
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},
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};
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void FIPS_corrupt_aes()
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{
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tests[0].key[0]++;
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}
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int FIPS_selftest_aes()
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{
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int n;
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/* Encrypt and check against known ciphertext */
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for(n=0 ; n < 1 ; ++n)
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{
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AES_KEY key;
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unsigned char buf[16];
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AES_set_encrypt_key(tests[n].key,128,&key);
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AES_encrypt(tests[n].plaintext,buf,&key);
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if(memcmp(buf,tests[n].ciphertext,sizeof buf))
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{
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FIPSerr(FIPS_F_FIPS_SELFTEST_AES,FIPS_R_SELFTEST_FAILED);
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return 0;
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}
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}
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/* Decrypt and check against known plaintext */
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for(n=0 ; n < 1 ; ++n)
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{
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AES_KEY key;
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unsigned char buf[16];
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AES_set_decrypt_key(tests[n].key,128,&key);
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AES_decrypt(tests[n].ciphertext,buf,&key);
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if(memcmp(buf,tests[n].plaintext,sizeof buf))
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{
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FIPSerr(FIPS_F_FIPS_SELFTEST_AES,FIPS_R_SELFTEST_FAILED);
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return 0;
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}
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}
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return 1;
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}
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#endif
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