From fac99cd12a9b4480284c4d4229b2e842bc1065f7 Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@mindrot.org>
Date: Sun, 5 Mar 2000 16:10:45 +1100
Subject:  - Explicitly seed OpenSSL's PRNG before checking rsa_alive()

---
 configure.in | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index e5bdc445c..c93811c75 100644
--- a/configure.in
+++ b/configure.in
@@ -160,7 +160,9 @@ for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl /usr/local/
 			#include <openssl/bn.h>
 			#include <openssl/sha.h>
 			int main(void) 
-			{RSA *key;key=RSA_generate_key(32,3,NULL,NULL);return(key==NULL);}
+			{RSA *key; char seed[2048];memset(seed, 0, sizeof(seed));
+			RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL);
+			return(key==NULL);}
 		],
 		[
 			AC_DEFINE(HAVE_OPENSSL)
@@ -174,7 +176,9 @@ for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl /usr/local/
 			#include <ssl/bn.h>
 			#include <ssl/sha.h>
 			int main(void) 
-			{RSA *key;key=RSA_generate_key(32,3,NULL,NULL);return(key==NULL);}
+			{RSA *key; char seed[2048];memset(seed, 0, sizeof(seed));
+			RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL);
+			return(key==NULL);}
 		],
 		[
 			AC_DEFINE(HAVE_SSL)
-- 
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