diff options
| author | Bob Beck <beck@cvs.openbsd.org> | 2014-06-25 16:31:04 +0000 |
|---|---|---|
| committer | Bob Beck <beck@cvs.openbsd.org> | 2014-06-25 16:31:04 +0000 |
| commit | fc1b280fee802bcd0e6d9c10a32bd325dfe909b7 (patch) | |
| tree | 22ae055ae61d50f61789c49d6d3430fc18abbdf5 | |
| parent | f77e6d669dc77510f523e8d5b51817a514425c3c (diff) | |
comment fixes from theo
| -rw-r--r-- | lib/libcrypto/arc4random/getentropy_linux.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libcrypto/arc4random/getentropy_linux.c b/lib/libcrypto/arc4random/getentropy_linux.c index da86137e5a0..d231bb9601a 100644 --- a/lib/libcrypto/arc4random/getentropy_linux.c +++ b/lib/libcrypto/arc4random/getentropy_linux.c @@ -1,4 +1,4 @@ -/* $OpenBSD: getentropy_linux.c,v 1.10 2014/06/25 16:29:30 beck Exp $ */ +/* $OpenBSD: getentropy_linux.c,v 1.11 2014/06/25 16:31:03 beck Exp $ */ /* * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org> @@ -108,9 +108,10 @@ getentropy(void *buf, size_t len) * essentially the same problems as /dev/urandom. * * Numerous setbacks have been encountered in their deprecation - * schedule, so as of June 2014 the kernel ABI still exists. The - * sysctl() stub in libc is missing on some systems. There are - * also reports that some kernels spew messages to the console. + * schedule, so as of June 2014 the kernel ABI still exists on + * most Linux architectures. The sysctl() stub in libc is missing + * on some systems. There are also reports that some kernels + * spew messages to the console. */ ret = getentropy_sysctl(buf, len); if (ret != -1) @@ -153,7 +154,7 @@ getentropy(void *buf, size_t len) } /* - * XXX Should be replaced with a proper entropy measure. + * Basic sanity checking; wish we could do better. */ static int gotdata(char *buf, size_t len) |