another round of chemo for the RAND code to provide clarity.

ok deraadt

1 files changed, 0 insertions, 52 deletions

diff --git a/src/lib/libcrypto/rand/rc4_rand.c b/src/lib/libcrypto/rand/rc4_rand.c
deleted file mode 100644
index 47405b0d9a..0000000000
--- a/src/lib/libcrypto/rand/rc4_rand.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*      $OpenBSD: rc4_rand.c,v 1.2 2014/04/16 13:57:14 reyk Exp $       */
-
-/*
- * Copyright (c) 2014 Miodrag Vallat.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-
-#include <openssl/rand.h>
-
-static int
-arc4_rand_bytes(unsigned char *buf, int num)
-{
-        if (num > 0)
-                arc4random_buf(buf, (size_t)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 =  arc4_rand_status
-};
-
-RAND_METHOD *RAND_SSLeay(void)
-{
-        return &rand_arc4_meth;
-}
-