diff options
| author | jirka-h <hladky.jiri@gmail.com> | 2022-04-07 20:26:47 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-07 20:26:47 +0200 |
| commit | b1af225b3212029dc2972862a2d169168c0c01fc (patch) | |
| tree | 254ea5d40a1269966e6e1456ea1e85c8245520aa | |
| parent | Update README.md (diff) | |
| parent | Round bits up and target full pool size (diff) | |
| download | haveged-b1af225b3212029dc2972862a2d169168c0c01fc.tar.xz haveged-b1af225b3212029dc2972862a2d169168c0c01fc.zip | |
Merge pull request #70 from zx2c4-forks/roundup
Round bits up and target full pool size
| -rw-r--r-- | src/haveged.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/haveged.c b/src/haveged.c index cb88d4a..f668968 100644 --- a/src/haveged.c +++ b/src/haveged.c @@ -649,7 +649,7 @@ static void run_daemon( /* RETURN: nothing */ t[1] = time(NULL); if (t[1] - t[0] > 600) { /* add entropy on daemon start and then every 600 seconds unconditionally */ - nbytes = poolSize / 2; + nbytes = poolSize; r = (nbytes+sizeof(H_UINT)-1)/sizeof(H_UINT); fills = h->n_fills; if (havege_rng(h, (H_UINT *)output->buf, r)<1) @@ -741,7 +741,7 @@ static void run_daemon( /* RETURN: nothing */ if (ioctl(random_fd, RNDGETENTCNT, ¤t) == -1) error_exit("Couldn't query entropy-level from kernel"); /* get number of bytes needed to fill pool */ - nbytes = (poolSize - current)/8; + nbytes = (poolSize - current + 7)/8; if(nbytes<1) continue; /* get that many random bytes */ r = (nbytes+sizeof(H_UINT)-1)/sizeof(H_UINT); |