X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=gcrypt.c;h=052546dd60733d143e6c12bdcfcc92ce36ac5e50;hp=d5cb49a45c2d6da4e6249b6810a298a0460c8b1f;hb=23dd2200dd4fc74025ae87f5c2127f3b0ff71e9b;hpb=e5de57de1b8bf1df96c152fc92f5a49f75d6d96c

diff --git a/gcrypt.c b/gcrypt.c
index d5cb49a4..052546dd 100644
--- a/gcrypt.c
+++ b/gcrypt.c
@@ -52,21 +52,22 @@ void get_random_bytes_or_die(unsigned char *buf, int num)
 }
 
 /*
- * This is called at the beginning of every program that uses libgcrypt. We
- * don't have to initialize any random seed here, but we must initialize the
- * gcrypt library. This task is performed by gcry_check_version() which can
- * also check that the gcrypt library version is at least the minimal required
- * version.
+ * This is called at the beginning of every program that uses libgcrypt. The
+ * call to gcry_check_version() initializes the gcrypt library and checks that
+ * we have at least the minimal required version.
  */
 void init_random_seed_or_die(void)
 {
 	const char *req_ver = "1.5.0";
+	int seed;
 
-	if (gcry_check_version(req_ver))
-		return;
-	PARA_EMERG_LOG("fatal: need at least libgcrypt-%s, have: %s\n",
-		req_ver, gcry_check_version(NULL));
-	exit(EXIT_FAILURE);
+	if (!gcry_check_version(req_ver)) {
+		PARA_EMERG_LOG("fatal: need at least libgcrypt-%s, have: %s\n",
+			req_ver, gcry_check_version(NULL));
+		exit(EXIT_FAILURE);
+	}
+	get_random_bytes_or_die((unsigned char *)&seed, sizeof(seed));
+	srandom(seed);
 }
 
 /** S-expression for the public part of an RSA key. */