Merge pull request #188 from fperrad/20170405_lint
misuse of compare_testvector
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e4331bcc17
@ -370,8 +370,8 @@ int rc2_test(void)
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rc2_ecb_encrypt(tests[x].pt, tmp[0], &skey);
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rc2_ecb_decrypt(tmp[0], tmp[1], &skey);
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if (compare_testvector(tmp[0], 8, tests[x].ct, 8, "RC2 CT", x) != 0 ||
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compare_testvector(tmp[1], 8, tests[x].pt, 8, "RC2 PT", x) != 0) {
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if (compare_testvector(tmp[0], 8, tests[x].ct, 8, "RC2 CT", x) ||
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compare_testvector(tmp[1], 8, tests[x].pt, 8, "RC2 PT", x)) {
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return CRYPT_FAIL_TESTVECTOR;
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}
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@ -195,21 +195,21 @@ int chacha20_prng_test(void)
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chacha20_prng_add_entropy(en, sizeof(en), &st); /* add entropy to uninitialized prng */
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chacha20_prng_ready(&st);
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chacha20_prng_read(out, 10, &st); /* 10 bytes for testing */
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if (compare_testvector(out, 10, t1, sizeof(t1), "CHACHA-PRNG", 1) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, 10, t1, sizeof(t1), "CHACHA-PRNG", 1)) return CRYPT_FAIL_TESTVECTOR;
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chacha20_prng_read(out, 500, &st);
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chacha20_prng_add_entropy(en, sizeof(en), &st); /* add entropy to already initialized prng */
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chacha20_prng_read(out, 500, &st);
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chacha20_prng_export(dmp, &dmplen, &st);
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chacha20_prng_read(out, 500, &st); /* skip 500 bytes */
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chacha20_prng_read(out, 10, &st); /* 10 bytes for testing */
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if (compare_testvector(out, 10, t2, sizeof(t2), "CHACHA-PRNG", 2) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, 10, t2, sizeof(t2), "CHACHA-PRNG", 2)) return CRYPT_FAIL_TESTVECTOR;
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chacha20_prng_done(&st);
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XMEMSET(&st, 0xFF, sizeof(st)); /* just to be sure */
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chacha20_prng_import(dmp, dmplen, &st);
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chacha20_prng_read(out, 500, &st); /* skip 500 bytes */
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chacha20_prng_read(out, 10, &st); /* 10 bytes for testing */
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if (compare_testvector(out, 10, t2, sizeof(t2), "CHACHA-PRNG", 3) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, 10, t2, sizeof(t2), "CHACHA-PRNG", 3)) return CRYPT_FAIL_TESTVECTOR;
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chacha20_prng_done(&st);
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return CRYPT_OK;
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@ -47,17 +47,17 @@ int chacha_test(void)
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chacha_crypt(&st, (unsigned char*)pt + 70, 5, out + 70);
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chacha_crypt(&st, (unsigned char*)pt + 75, 5, out + 75);
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chacha_crypt(&st, (unsigned char*)pt + 80, len - 80, out + 80);
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV1", 1) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV1", 1)) return CRYPT_FAIL_TESTVECTOR;
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/* crypt in one go */
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chacha_setup(&st, k, sizeof(k), 20);
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chacha_ivctr32(&st, n, sizeof(n), 1);
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chacha_crypt(&st, (unsigned char*)pt, len, out);
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV2", 1) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV2", 1)) return CRYPT_FAIL_TESTVECTOR;
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/* crypt in one go - using chacha_ivctr64() */
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chacha_setup(&st, k, sizeof(k), 20);
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chacha_ivctr64(&st, n + 4, sizeof(n) - 4, 1);
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chacha_crypt(&st, (unsigned char*)pt, len, out);
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV3", 1) != 0) return CRYPT_FAIL_TESTVECTOR;
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if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV3", 1)) return CRYPT_FAIL_TESTVECTOR;
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return CRYPT_OK;
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#endif
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