49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
#if defined(SCRYPT_BLAKE512)
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#include "scrypt-jane-hash_blake512.h"
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#elif defined(SCRYPT_BLAKE256)
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#include "scrypt-jane-hash_blake256.h"
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#elif defined(SCRYPT_SHA512)
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#include "scrypt-jane-hash_sha512.h"
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#elif defined(SCRYPT_SHA256)
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#include "scrypt-jane-hash_sha256.h"
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#elif defined(SCRYPT_SKEIN512)
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#include "scrypt-jane-hash_skein512.h"
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#elif defined(SCRYPT_KECCAK512) || defined(SCRYPT_KECCAK256)
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#include "scrypt-jane-hash_keccak.h"
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#else
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#define SCRYPT_HASH "ERROR"
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#define SCRYPT_HASH_BLOCK_SIZE 64
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#define SCRYPT_HASH_DIGEST_SIZE 64
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typedef struct scrypt_hash_state_t { size_t dummy; } scrypt_hash_state;
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typedef uint8_t scrypt_hash_digest[SCRYPT_HASH_DIGEST_SIZE];
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static void scrypt_hash_init(scrypt_hash_state *S) {}
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static void scrypt_hash_update(scrypt_hash_state *S, const uint8_t *in, size_t inlen) {}
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static void scrypt_hash_finish(scrypt_hash_state *S, uint8_t *hash) {}
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static const uint8_t scrypt_test_hash_expected[SCRYPT_HASH_DIGEST_SIZE] = {0};
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#error must define a hash function!
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#endif
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#include "scrypt-jane-pbkdf2.h"
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#define SCRYPT_TEST_HASH_LEN 257 /* (2 * largest block size) + 1 */
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static int
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scrypt_test_hash() {
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scrypt_hash_state st;
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scrypt_hash_digest hash, final;
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uint8_t msg[SCRYPT_TEST_HASH_LEN];
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size_t i;
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for (i = 0; i < SCRYPT_TEST_HASH_LEN; i++)
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msg[i] = (uint8_t)i;
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scrypt_hash_init(&st);
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for (i = 0; i < SCRYPT_TEST_HASH_LEN + 1; i++) {
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scrypt_hash(hash, msg, i);
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scrypt_hash_update(&st, hash, sizeof(hash));
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}
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scrypt_hash_finish(&st, final);
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return scrypt_verify(final, scrypt_test_hash_expected, SCRYPT_HASH_DIGEST_SIZE);
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}
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