Viewing file:  hash.c (1.47 KB) -rw-r--r--
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#define TEST_NAME "hash"
#include "cmptest.h"
static unsigned char x[] = "testing\n";
static unsigned char x2[] =
"The Conscience of a Hacker is a small essay written January 8, 1986 by a "
"computer security hacker who went by the handle of The Mentor, who "
"belonged to the 2nd generation of Legion of Doom.";
static unsigned char h[crypto_hash_BYTES];
int
main(void)
{
size_t i;
crypto_hash(h, x, sizeof x - 1U);
for (i = 0; i < crypto_hash_BYTES; ++i) {
printf("%02x", (unsigned int) h[i]);
}
printf("\n");
crypto_hash(h, x2, sizeof x2 - 1U);
for (i = 0; i < crypto_hash_BYTES; ++i) {
printf("%02x", (unsigned int) h[i]);
}
printf("\n");
crypto_hash_sha256(h, x, sizeof x - 1U);
for (i = 0; i < crypto_hash_sha256_BYTES; ++i) {
printf("%02x", (unsigned int) h[i]);
}
printf("\n");
crypto_hash_sha256(h, x2, sizeof x2 - 1U);
for (i = 0; i < crypto_hash_sha256_BYTES; ++i) {
printf("%02x", (unsigned int) h[i]);
}
printf("\n");
assert(crypto_hash_bytes() > 0U);
assert(strcmp(crypto_hash_primitive(), "sha512") == 0);
assert(crypto_hash_sha256_bytes() > 0U);
assert(crypto_hash_sha512_bytes() >= crypto_hash_sha256_bytes());
assert(crypto_hash_sha512_bytes() == crypto_hash_bytes());
assert(crypto_hash_sha256_statebytes() == sizeof(crypto_hash_sha256_state));
assert(crypto_hash_sha512_statebytes() == sizeof(crypto_hash_sha512_state));
return 0;
}
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