diff options
Diffstat (limited to 'lib/libc/gen/arc4random.c')
| -rw-r--r-- | lib/libc/gen/arc4random.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libc/gen/arc4random.c b/lib/libc/gen/arc4random.c index 522949a..16dc80f 100644 --- a/lib/libc/gen/arc4random.c +++ b/lib/libc/gen/arc4random.c @@ -122,6 +122,7 @@ arc4_getbyte(as) sj = as->s[as->j]; as->s[as->i] = sj; as->s[as->j] = si; + return (as->s[(si + sj) & 0xff]); } @@ -130,11 +131,13 @@ arc4_getword(as) struct arc4_stream *as; { u_int32_t val; + val = arc4_getbyte(as) << 24; val |= arc4_getbyte(as) << 16; val |= arc4_getbyte(as) << 8; val |= arc4_getbyte(as); - return val; + + return (val); } void @@ -162,7 +165,8 @@ arc4random() { if (!rs_initialized) arc4random_stir(); - return arc4_getword(&rs); + + return (arc4_getword(&rs)); } #if 0 |
