From 525e27e1e50dc921a956cf7e66bc2bcd643d76fd Mon Sep 17 00:00:00 2001
From: jas- <jason.gerfen@gmail.com>
Date: Mon, 6 May 2013 18:43:13 -0600
Subject: [PATCH] Fix for challenge string length pointed out by Kalle Nielsen

---
 ext/openssl/openssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index dbed22d84dd..68f3aaf19bf 100644
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -1409,7 +1409,7 @@ PHP_FUNCTION(openssl_spki_new)
 	}
 
 	if (challenge) {
-		ASN1_STRING_set(spki->spkac->challenge, challenge, (int)strlen(challenge));
+		ASN1_STRING_set(spki->spkac->challenge, challenge, challenge_len);
 	}
 
 	if (!NETSCAPE_SPKI_set_pubkey(spki, pkey)) {