diff options
| author | Reyk Floeter <reyk@cvs.openbsd.org> | 2014-04-16 13:57:15 +0000 |
|---|---|---|
| committer | Reyk Floeter <reyk@cvs.openbsd.org> | 2014-04-16 13:57:15 +0000 |
| commit | c45574d3385450d8e3bc4cb507bd243b45b1d048 (patch) | |
| tree | 75bad023eb67cbaf0c18c4698edafdd8ba6b49cc /lib | |
| parent | 6648a883f9dd346292446f7d2cdf930d13d94d58 (diff) | |
Some software expects RAND_status() to return 1 for success, so always
return 1 in the arc4random backend because there is no possible error
condition. Unbreaks lynx, git and friends.
ok miod@ dcoppa@
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libcrypto/rand/rc4_rand.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/libcrypto/rand/rc4_rand.c b/lib/libcrypto/rand/rc4_rand.c index ebfb241d538..47405b0d9ab 100644 --- a/lib/libcrypto/rand/rc4_rand.c +++ b/lib/libcrypto/rand/rc4_rand.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rc4_rand.c,v 1.1 2014/04/15 16:52:50 miod Exp $ */ +/* $OpenBSD: rc4_rand.c,v 1.2 2014/04/16 13:57:14 reyk Exp $ */ /* * Copyright (c) 2014 Miodrag Vallat. @@ -29,16 +29,24 @@ arc4_rand_bytes(unsigned char *buf, int num) return 1; } +static int +arc4_rand_status(void) +{ + /* no possible error condition */ + return 1; +} + static RAND_METHOD rand_arc4_meth = { .seed = NULL, /* no external seed allowed */ .bytes = arc4_rand_bytes, .cleanup = NULL, /* no cleanup necessary */ .add = NULL, /* no external feed allowed */ .pseudorand = arc4_rand_bytes, - .status = NULL /* no possible error condition */ + .status = arc4_rand_status }; RAND_METHOD *RAND_SSLeay(void) { return &rand_arc4_meth; } + |