linux-master/crypto/ansi_cprng.c

353 	struct prng_context *prng = crypto_rng_ctx(tfm);
355 	return get_prng_bytes(rdata, dlen, prng, 0);
367 	struct prng_context *prng = crypto_rng_ctx(tfm);
377 	reset_prng_context(prng, key, DEFAULT_PRNG_KSZ, seed, dt);
379 	if (prng->flags & PRNG_NEED_RESET)
389 	struct prng_context *prng = crypto_rng_ctx(tfm);
391 	return get_prng_bytes(rdata, dlen, prng, 1);
401 	struct prng_context *prng = crypto_rng_ctx(tfm);
416 	rc = get_prng_bytes(rdata, DEFAULT_BLK_SZ, prng, 0);
417 	prng->rand_data_valid = DEFAULT_BLK_SZ;