Merge branch 'PHP-5.6'

Author: bukka

ext/openssl/openssl.c

@@ -3629,14 +3629,11 @@ PHP_FUNCTION(openssl_pkey_new)
 					OPENSSL_PKEY_SET_BN(Z_ARRVAL_P(data), dh, g);
 					OPENSSL_PKEY_SET_BN(Z_ARRVAL_P(data), dh, priv_key);
 					OPENSSL_PKEY_SET_BN(Z_ARRVAL_P(data), dh, pub_key);
-					if (dh->p && dh->g) {
-						if (!dh->pub_key) {
-							DH_generate_key(dh);
-						}
-						if (EVP_PKEY_assign_DH(pkey, dh)) {
-							ZVAL_COPY_VALUE(return_value, zend_list_insert(pkey, le_key));
-							return;
-						}
+					if (dh->p && dh->g &&
+							(dh->pub_key || DH_generate_key(dh)) &&
+							EVP_PKEY_assign_DH(pkey, dh)) {
+						ZVAL_COPY_VALUE(return_value, zend_list_insert(pkey, le_key));
+						return;
 					}
 					DH_free(dh);
 				}

ext/openssl/tests/bug55259.phpt

@@ -0,0 +1,29 @@
+--TEST--
+Bug #55259 (openssl extension does not get the DH parameters from DH key resource)
+--SKIPIF--
+<?php if (!extension_loaded("openssl")) die("skip"); ?>
+--FILE--
+<?php
+
+$phex = 'dcf93a0b883972ec0e19989ac5a2ce310e1d37717e8d9571bb7623731866e61e' .
+		'f75a2e27898b057f9891c2e27a639c3f29b60814581cd3b2ca3986d268370557' .
+		'7d45c2e7e52dc81c7a171876e5cea74b1448bfdfaf18828efd2519f14e45e382' .
+		'6634af1949e5b535cc829a483b8a76223e5d490a257f05bdff16f2fb22c583ab';
+$dh_details = array( 'p' => $phex, 'g' => '2' );
+$dh = openssl_pkey_new(array( 'dh'=> array( 'p' => $phex, 'g' => '2' )));
+var_dump($dh);
+$dh = openssl_pkey_new(array( 'dh'=> array( 'p' => hex2bin($phex), 'g' => '2' )));
+$details = openssl_pkey_get_details($dh);
+var_dump(bin2hex($details['dh']['p']));
+var_dump($details['dh']['g']);
+var_dump(strlen($details['dh']['pub_key']));
+var_dump(strlen($details['dh']['priv_key']));
+echo "Done";
+?>
+--EXPECT--
+bool(false)
+string(256) "dcf93a0b883972ec0e19989ac5a2ce310e1d37717e8d9571bb7623731866e61ef75a2e27898b057f9891c2e27a639c3f29b60814581cd3b2ca3986d2683705577d45c2e7e52dc81c7a171876e5cea74b1448bfdfaf18828efd2519f14e45e3826634af1949e5b535cc829a483b8a76223e5d490a257f05bdff16f2fb22c583ab"
+string(1) "2"
+int(128)
+int(128)
+Done