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Lines Matching defs:seed

61 	uint8_t seed[NIST_HASH_DRBG_SEEDLEN_BYTES] = {0};
88 	 * Try to get a seed from the entropy pool.  Fail if we would
98 	error = entropy_extract(seed, sizeof seed, extractflags);
103 	if (nist_hash_drbg_instantiate(&drbg, seed, sizeof seed, NULL, 0,
107 	/* Promptly zero the seed.  */
108 	explicit_memset(seed, 0, sizeof seed);
117 		 * seed size.  Programs can't rely on long reads.
121 			n = MIN(n, sizeof seed);
127 			CTASSERT(sizeof seed <= RANDOM_BUFSIZE);
136 			 * Get a fresh seed without blocking -- we have
144 			error = entropy_extract(seed, sizeof seed,
150 			if (nist_hash_drbg_reseed(&drbg, seed, sizeof seed,
154 			/* Promptly zero the seed.  */
155 			explicit_memset(seed, 0, sizeof seed);