From ffa61303fe57c3c9c355fbd12c28fdf8a973c2f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Fri, 19 Sep 2003 15:17:35 +0200
Subject: [PATCH] (main): Check return value from simple_random.
Rev: src/nettle/examples/rsa-keygen.c:1.11
---
examples/rsa-keygen.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/examples/rsa-keygen.c b/examples/rsa-keygen.c
index da11eda8..c5022cf3 100644
--- a/examples/rsa-keygen.c
+++ b/examples/rsa-keygen.c
@@ -42,7 +42,7 @@
#include "io.h"
-#define KEYSIZE 500
+#define KEYSIZE 900
#define ESIZE 30
static void
@@ -110,7 +110,11 @@ main(int argc, char **argv)
yarrow256_init(&yarrow, 0, NULL);
/* Read some data to seed the generator */
- simple_random(&yarrow, random_name);
+ if (!simple_random(&yarrow, random_name))
+ {
+ werror("Initialization of randomness generator failed.\n");
+ return EXIT_FAILURE;
+ }
rsa_public_key_init(&pub);
rsa_private_key_init(&priv);
--
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