denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RNGs' get_bytes and allocate_bytes return boolean

Browse Source
This commit is contained in:
Tobias Brunner
2012-07-16 14:53:34 +02:00
committed by Martin Willi
parent 605985d122
commit 39e807728e
6 changed files with 39 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libstrongswan/plugins/padlock/padlock_rng.c
+4 -2
View File
@@ -69,7 +69,7 @@ static void rng(char *buf, int len, int quality)
}
}
METHOD(rng_t, allocate_bytes, void,
METHOD(rng_t, allocate_bytes, bool,
private_padlock_rng_t *this, size_t bytes, chunk_t *chunk)
{
chunk->len = bytes;
@@ -77,9 +77,10 @@ METHOD(rng_t, allocate_bytes, void,
chunk->ptr = malloc(bytes + 7);
rng(chunk->ptr, chunk->len, this->quality);
return TRUE;
}
METHOD(rng_t, get_bytes, void,
METHOD(rng_t, get_bytes, bool,
private_padlock_rng_t *this, size_t bytes, u_int8_t *buffer)
{
chunk_t chunk;
@@ -88,6 +89,7 @@ METHOD(rng_t, get_bytes, void,
allocate_bytes(this, bytes, &chunk);
memcpy(buffer, chunk.ptr, bytes);
chunk_clear(&chunk);
return TRUE;
}
METHOD(rng_t, destroy, void,