Lines Matching defs:need
408 u_int mode, ctos, need;
453 need = 0;
456 if (need < newkeys->enc.key_len)
457 need = newkeys->enc.key_len;
458 if (need < newkeys->enc.block_size)
459 need = newkeys->enc.block_size;
460 if (need < newkeys->mac.key_len)
461 need = newkeys->mac.key_len;
463 /* XXX need runden? */
464 kex->we_need = need;
478 derive_key(Kex *kex, int id, u_int need, u_char *hash, u_int hashlen,
490 digest = xmalloc(roundup(need, mdsz));
509 for (have = mdsz; need > have; have += mdsz) {
520 dump_digest("key", digest, need);
