From 817d1461236acf9067ab7ff79d116832f18c282b Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sun, 15 Dec 2013 18:30:10 -0800
Subject: bloody hell... php version incompatibility with openssl - openssl no
 longer accepts a string as an algorithm. Earlier versions didn't recognise
 sha256. So we'll look to see if the algorithm constant for sha256 is defined
 and if so we'll use that instead of the string.

---
 include/crypto.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/crypto.php b/include/crypto.php
index e9372fbb4..339d5fe17 100644
--- a/include/crypto.php
+++ b/include/crypto.php
@@ -4,6 +4,8 @@ function rsa_sign($data,$key,$alg = 'sha256') {
 	if(! $key)
 		return 'no key';
 	$sig = '';
+	if(defined(OPENSSL_ALGO_SHA256) && $alg === 'sha256')
+		$alg = OPENSSL_ALGO_SHA256;
 	openssl_sign($data,$sig,$key,$alg);
 	return $sig;
 }
@@ -13,6 +15,8 @@ function rsa_verify($data,$sig,$key,$alg = 'sha256') {
 	if(! $key)
 		return false;
 
+	if(defined(OPENSSL_ALGO_SHA256) && $alg === 'sha256')
+		$alg = OPENSSL_ALGO_SHA256;
 	$verify = openssl_verify($data,$sig,$key,$alg);
 	return $verify;
 }
-- 
cgit v1.2.3