68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/* test the ciphers and hashes using their built-in self-tests */
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#include <tomcrypt_test.h>
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int cipher_hash_test(void)
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{
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int x;
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unsigned char buf[4096];
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unsigned long n, one;
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prng_state nprng;
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/* test ciphers */
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for (x = 0; cipher_descriptor[x].name != NULL; x++) {
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DOX(cipher_descriptor[x].test(), cipher_descriptor[x].name);
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}
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/* stream ciphers */
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#ifdef LTC_CHACHA
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DO(chacha_test());
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#endif
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#ifdef LTC_RC4_STREAM
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DO(rc4_stream_test());
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#endif
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#ifdef LTC_SOBER128_STREAM
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DO(sober128_stream_test());
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#endif
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/* test hashes */
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for (x = 0; hash_descriptor[x].name != NULL; x++) {
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DOX(hash_descriptor[x].test(), hash_descriptor[x].name);
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}
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/* SHAKE128 + SHAKE256 tests are a bit special */
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DOX(sha3_shake_test(), "sha3_shake");
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/* test prngs (test, import/export */
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for (x = 0; prng_descriptor[x].name != NULL; x++) {
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DOX(prng_descriptor[x].test(), prng_descriptor[x].name);
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DOX(prng_descriptor[x].start(&nprng), prng_descriptor[x].name);
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DOX(prng_descriptor[x].add_entropy((unsigned char *)"helloworld12", 12, &nprng), prng_descriptor[x].name);
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DOX(prng_descriptor[x].ready(&nprng), prng_descriptor[x].name);
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n = sizeof(buf);
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if (strcmp(prng_descriptor[x].name, "sprng")) {
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one = 1;
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if (prng_descriptor[x].pexport(buf, &one, &nprng) != CRYPT_BUFFER_OVERFLOW) {
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fprintf(stderr, "Error testing pexport with a short buffer (%s)\n", prng_descriptor[x].name);
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return CRYPT_ERROR;
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}
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}
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DOX(prng_descriptor[x].pexport(buf, &n, &nprng), prng_descriptor[x].name);
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prng_descriptor[x].done(&nprng);
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DOX(prng_descriptor[x].pimport(buf, n, &nprng), prng_descriptor[x].name);
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DOX(prng_descriptor[x].pimport(buf, 4096, &nprng), prng_descriptor[x].name); /* try to import larger data */
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DOX(prng_descriptor[x].ready(&nprng), prng_descriptor[x].name);
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if (prng_descriptor[x].read(buf, 100, &nprng) != 100) {
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fprintf(stderr, "Error reading from imported PRNG (%s)!\n", prng_descriptor[x].name);
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return CRYPT_ERROR;
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}
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prng_descriptor[x].done(&nprng);
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}
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return 0;
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}
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/* $Source$ */
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/* $Revision$ */
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/* $Date$ */
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