# HG changeset patch
# User Guido Berhoerster <guido+sencrypt@berhoerster.name>
# Date 1397081156 -7200
# Node ID f230c550e26144ec37a316550b6a835bb886c1a8
# Parent  b1d7f4dd26fabafd03214f78164212b2aa02651d
Correct check for errors from RAND_bytes()

diff -r b1d7f4dd26fa -r f230c550e261 sencrypt.c
--- a/sencrypt.c	Thu Jan 30 00:00:16 2014 +0100
+++ b/sencrypt.c	Thu Apr 10 00:05:56 2014 +0200
@@ -632,8 +632,8 @@
 
 	if (cmd == CMD_SENCRYPT) {
 		/* generate random salt and IV */
-		if ((RAND_bytes(salt, sizeof (salt)) == 0) ||
-		    (RAND_bytes(iv, EVP_CIPHER_iv_length(cipher)) == 0)) {
+		if ((RAND_bytes(salt, sizeof (salt)) != 1) ||
+		    (RAND_bytes(iv, EVP_CIPHER_iv_length(cipher)) != 1)) {
 			/* not enough entropy or unknown error */
 			warnx("failed to generate random data");
 			status = EXIT_FAILURE;