Lines Matching defs:nbytes
135 static int generate_entropy(u8 *ebuf, size_t nbytes)
160 while (nbytes) {
171 n = (nbytes < 64) ? nbytes : 64;
175 nbytes -= n;
201 static void prng_tdes_seed(int nbytes)
206 BUG_ON(nbytes > sizeof(buf));
208 get_random_bytes(buf, nbytes);
211 while (nbytes >= 8) {
215 nbytes -= 8;
476 static int prng_sha512_generate(u8 *buf, size_t nbytes)
489 &prng_data->prnows, buf, nbytes, NULL, 0);
493 if (!memcmp(prng_data->prev, buf, nbytes)) {
497 memcpy(prng_data->prev, buf, nbytes);
500 return nbytes;
513 size_t nbytes, loff_t *ppos)
521 while (nbytes) {
543 chunk = min_t(int, nbytes, prng_chunk_size);
578 nbytes -= chunk;
591 size_t nbytes, loff_t *ppos)
604 while (nbytes) {
624 n = (nbytes < prng_data->rest) ?
625 nbytes : prng_data->rest;
635 if (nbytes < prng_chunk_size) {
636 n = nbytes;
649 nbytes -= n;