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@ -67,19 +67,22 @@ static int run_test(int cbc, int decrypt) |
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} |
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} |
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union word_byte { |
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uint64_t word; |
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uint8_t byte[8]; |
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}; |
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int main(void) |
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{ |
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AVDES d; |
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int i; |
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uint64_t key[3]; |
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uint64_t data; |
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uint64_t ct; |
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union word_byte key[3], data, ct; |
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uint64_t roundkeys[16]; |
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srand(av_gettime()); |
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key[0] = AV_RB64(test_key); |
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data = AV_RB64(plain); |
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gen_roundkeys(roundkeys, key[0]); |
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if (des_encdec(data, roundkeys, 0) != AV_RB64(crypt)) { |
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key[0].word = AV_RB64(test_key); |
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data.word = AV_RB64(plain); |
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gen_roundkeys(roundkeys, key[0].word); |
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if (des_encdec(data.word, roundkeys, 0) != AV_RB64(crypt)) { |
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printf("Test 1 failed\n"); |
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return 1; |
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} |
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@ -94,15 +97,15 @@ int main(void) |
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return 1; |
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} |
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for (i = 0; i < 1000; i++) { |
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key[0] = rand64(); |
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key[1] = rand64(); |
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key[2] = rand64(); |
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data = rand64(); |
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av_des_init(&d, (uint8_t *) key, 192, 0); |
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av_des_crypt(&d, (uint8_t *) &ct, (uint8_t *) &data, 1, NULL, 0); |
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av_des_init(&d, (uint8_t *) key, 192, 1); |
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av_des_crypt(&d, (uint8_t *) &ct, (uint8_t *) &ct, 1, NULL, 1); |
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if (ct != data) { |
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key[0].word = rand64(); |
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key[1].word = rand64(); |
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key[2].word = rand64(); |
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data.word = rand64(); |
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av_des_init(&d, key[0].byte, 192, 0); |
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av_des_crypt(&d, ct.byte, data.byte, 1, NULL, 0); |
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av_des_init(&d, key[0].byte, 192, 1); |
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av_des_crypt(&d, ct.byte, ct.byte, 1, NULL, 1); |
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if (ct.word != data.word) { |
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printf("Test 2 failed\n"); |
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return 1; |
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} |
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