Lines Matching refs:entropy
9 /* $Id: entropy.c,v 1.82 2008/12/01 23:47:45 tbox Exp $ */
11 /* \file unix/entropy.c
13 * This is the system dependent part of the ISC entropy API.
42 * There is only one variable in the entropy data structures that is not
63 #include "../entropy.c"
167 * entropy pool fill back up (at least
239 * Poll each source, trying to get data from it to stuff into the entropy
266 * Next, if we are asked to add a specific bit of entropy, make
268 * (DIGEST_SIZE * 8 < needed < POOLBITS - entropy).
277 if ((ent->pool.entropy >= RND_POOLBITS / 4)
290 needed = ISC_MIN(needed, RND_POOLBITS - ent->pool.entropy);
304 * next one) to avoid letting some sources build up entropy while
503 * entropy.
582 * Hook it into the entropy system.