Add PHP Extension for GmSSL

View http://gmssl.org/docs/php-api.html for more info.

php/ext/openssl/tests/bug74022.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Bug #74022 PHP Fast CGI crashes when reading from a pfx file with valid password
+--SKIPIF--
+<?php
+if (!extension_loaded("openssl")) die("skip");
+?>
+--FILE--
+<?php
+$pfx = dirname(__FILE__) . DIRECTORY_SEPARATOR . "bug74022.pfx";
+$cert_store = file_get_contents($pfx);
+
+var_dump(openssl_pkcs12_read($cert_store, $cert_info, "csos"));
+var_dump(openssl_error_string());
+?>
+===DONE===
+--EXPECTF--
+bool(true)
+bool(false)
+===DONE===