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79 lines
3.0 KiB
79 lines
3.0 KiB
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#define TEST_NAME "generichash"
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#include "cmptest.h"
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#define MAXLEN 64
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int main(void)
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{
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unsigned char in[MAXLEN];
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unsigned char out[crypto_generichash_BYTES_MAX];
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unsigned char k[crypto_generichash_KEYBYTES_MAX];
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size_t h;
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size_t i;
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size_t j;
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for (h = 0; h < crypto_generichash_KEYBYTES_MAX; ++h) {
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k[h] = (unsigned char) h;
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}
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for (i = 0; i < MAXLEN; ++i) {
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in[i] = (unsigned char) i;
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crypto_generichash(out, 1 + i % crypto_generichash_BYTES_MAX, in,
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(unsigned long long) i, k,
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1 + i % crypto_generichash_KEYBYTES_MAX);
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for (j = 0; j < 1 + i % crypto_generichash_BYTES_MAX; ++j) {
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printf("%02x", (unsigned int) out[j]);
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}
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printf("\n");
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}
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memset(out, 0, sizeof out);
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crypto_generichash(out, crypto_generichash_BYTES_MAX, in,
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(unsigned long long) i, k, 0U);
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for (j = 0; j < crypto_generichash_BYTES_MAX; ++j) {
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printf("%02x", (unsigned int) out[j]);
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}
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printf("\n");
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memset(out, 0, sizeof out);
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crypto_generichash(out, crypto_generichash_BYTES_MAX, in,
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(unsigned long long) i, NULL, 1U);
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for (j = 0; j < crypto_generichash_BYTES_MAX; ++j) {
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printf("%02x", (unsigned int) out[j]);
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}
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printf("\n");
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assert(crypto_generichash(out, 0U, in, sizeof in, k, sizeof k) == -1);
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assert(crypto_generichash(out, crypto_generichash_BYTES_MAX + 1U,
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in, sizeof in, k, sizeof k) == -1);
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assert(crypto_generichash(out, sizeof out, in, sizeof in,
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k, crypto_generichash_KEYBYTES_MAX + 1U) == -1);
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assert(crypto_generichash_bytes_min() > 0U);
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assert(crypto_generichash_bytes_max() > 0U);
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assert(crypto_generichash_bytes() > 0U);
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assert(crypto_generichash_bytes() >= crypto_generichash_bytes_min());
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assert(crypto_generichash_bytes() <= crypto_generichash_bytes_max());
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assert(crypto_generichash_keybytes_min() > 0U);
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assert(crypto_generichash_keybytes_max() > 0U);
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assert(crypto_generichash_keybytes() > 0U);
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assert(crypto_generichash_keybytes() >= crypto_generichash_keybytes_min());
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assert(crypto_generichash_keybytes() <= crypto_generichash_keybytes_max());
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assert(strcmp(crypto_generichash_primitive(), "blake2b") == 0);
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assert(crypto_generichash_bytes_min()
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== crypto_generichash_blake2b_bytes_min());
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assert(crypto_generichash_bytes_max()
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== crypto_generichash_blake2b_bytes_max());
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assert(crypto_generichash_bytes() == crypto_generichash_blake2b_bytes());
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assert(crypto_generichash_keybytes_min()
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== crypto_generichash_blake2b_keybytes_min());
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assert(crypto_generichash_keybytes_max()
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== crypto_generichash_blake2b_keybytes_max());
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assert(crypto_generichash_keybytes()
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== crypto_generichash_blake2b_keybytes());
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assert(crypto_generichash_blake2b_saltbytes() > 0U);
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assert(crypto_generichash_blake2b_personalbytes() > 0U);
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return 0;
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}
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