69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
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/*
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* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include "internal/nelem.h"
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#include "testutil.h"
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#ifndef OPENSSL_NO_RC2
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# include <openssl/rc2.h>
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static unsigned char RC2key[4][16] = {
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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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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};
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static unsigned char RC2plain[4][8] = {
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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};
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static unsigned char RC2cipher[4][8] = {
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{0x1C, 0x19, 0x8A, 0x83, 0x8D, 0xF0, 0x28, 0xB7},
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{0x21, 0x82, 0x9C, 0x78, 0xA9, 0xF9, 0xC0, 0x74},
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{0x13, 0xDB, 0x35, 0x17, 0xD3, 0x21, 0x86, 0x9E},
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{0x50, 0xDC, 0x01, 0x62, 0xBD, 0x75, 0x7F, 0x31},
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};
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static int test_rc2(const int n)
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{
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int testresult = 1;
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RC2_KEY key;
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unsigned char buf[8], buf2[8];
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RC2_set_key(&key, 16, &(RC2key[n][0]), 0 /* or 1024 */ );
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RC2_ecb_encrypt(&RC2plain[n][0], buf, &key, RC2_ENCRYPT);
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if (!TEST_mem_eq(&RC2cipher[n][0], 8, buf, 8))
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testresult = 0;
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RC2_ecb_encrypt(buf, buf2, &key, RC2_DECRYPT);
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if (!TEST_mem_eq(&RC2plain[n][0], 8, buf2, 8))
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testresult = 0;
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return testresult;
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}
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#endif
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int setup_tests(void)
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{
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#ifndef OPENSSL_NO_RC2
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ADD_ALL_TESTS(test_rc2, OSSL_NELEM(RC2key));
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#endif
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return 1;
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}
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