From: Ulf Möller <ulf@openssl.org>
Date: Wed, 1 Mar 2000 17:42:06 +0000 (+0000)
Subject: pseudo-seed for the PRNG before testing DSA
X-Git-Tag: OpenSSL_0_9_5a-beta1~129
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=99a97051d4562d4501bd38d6aeb6a0ba1ab034ea;p=openssl

pseudo-seed for the PRNG before testing DSA
---

diff --git a/apps/speed.c b/apps/speed.c
index b3130def8b..f7a8e00a8b 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -1030,6 +1030,11 @@ int MAIN(int argc, char **argv)
 
 	RAND_pseudo_bytes(buf,20);
 #ifndef NO_DSA
+	if (RAND_status() != 1)
+		{
+		RAND_seed(rnd_seed, sizeof rnd_seed);
+		rnd_fake = 1;
+		}
 	for (j=0; j<DSA_NUM; j++)
 		{
 		unsigned int kk;
@@ -1089,6 +1094,7 @@ int MAIN(int argc, char **argv)
 				dsa_doit[j]=0;
 			}
 		}
+	if (rnd_fake) RAND_cleanup();
 #endif
 
 	fprintf(stdout,"%s\n",SSLeay_version(SSLEAY_VERSION));
diff --git a/apps/testdsa.h b/apps/testdsa.h
index a322978f8c..4a453d4fbc 100644
--- a/apps/testdsa.h
+++ b/apps/testdsa.h
@@ -146,3 +146,5 @@ DSA *get_dsa2048()
 	return(dsa);
 	}
 
+static const char rnd_seed[] = "string to make the random number generator think it has entropy";
+static int rnd_fake = 0;