Adds test cases for openssl EC improvements

ext/openssl/tests/027.phpt

@@ -0,0 +1,52 @@
+--TEST--
+openssl_pkey_export() with EC key
+--SKIPIF--
+<?php
+if (!extension_loaded("openssl")) die("skip");
+if (!defined('OPENSSL_KEYTYPE_EC')) die("skip no EC available");
+?>
+--FILE--
+<?php
+$key = openssl_pkey_get_private('file://' . dirname(__FILE__) . '/private_ec.key');
+var_dump($key);
+
+var_dump(openssl_pkey_export($key, $output));
+echo $output;
+
+// Load the private key from the exported pem string
+$details = openssl_pkey_get_details(openssl_pkey_get_private($output));
+var_dump(OPENSSL_KEYTYPE_EC === $details['type']);
+
+// Export key with passphrase
+openssl_pkey_export($key, $output, 'passphrase');
+
+$details = openssl_pkey_get_details(openssl_pkey_get_private($output, 'passphrase'));
+var_dump(OPENSSL_KEYTYPE_EC === $details['type']);
+
+// Read public key
+$pKey = openssl_pkey_get_public('file://' . dirname(__FILE__) . '/public_ec.key');
+var_dump($pKey);
+// The details are the same for a public or private key
+var_dump($details === openssl_pkey_get_details($pKey));
+
+
+// Export to file
+$tempname = tempnam(sys_get_temp_dir(), 'openssl_ec');
+var_dump(openssl_pkey_export_to_file($key, $tempname));
+$details = openssl_pkey_get_details(openssl_pkey_get_private('file://' . $tempname));
+var_dump(OPENSSL_KEYTYPE_EC === $details['type']);
+
+// Clean the temporary file
+@unlink($tempname);
+
+?>
+--EXPECTF--
+resource(%d) of type (OpenSSL key)
+bool(true)
+-----BEGIN EC PRIVATE KEY-----%a-----END EC PRIVATE KEY-----
+bool(true)
+bool(true)
+resource(%d) of type (OpenSSL key)
+bool(true)
+bool(true)
+bool(true)

ext/openssl/tests/028.phpt

@@ -0,0 +1,28 @@
+--TEST--
+openssl_pkey_get_details() with EC key
+--SKIPIF--
+<?php
+if (!extension_loaded("openssl")) die("skip");
+if (!defined('OPENSSL_KEYTYPE_EC')) die("skip no EC available");
+?>
+--FILE--
+<?php
+$key = openssl_pkey_get_private('file://' . dirname(__FILE__) . '/private_ec.key');
+
+print_r(openssl_pkey_get_details($key));
+?>
+--EXPECTF--
+Array
+(
+    [bits] => 256
+    [key] => -----BEGIN PUBLIC KEY-----%a
+-----END PUBLIC KEY-----
+
+    [ec] => Array
+        (
+            [curve_name] => prime256v1
+            [curve_oid] => 1.2.840.10045.3.1.7
+        )
+
+    [type] => 3
+)

ext/openssl/tests/private_ec.key

@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEILPkqoeyM7XgwYkuSj3077lrsrfWJK5LqMolv+m2oOjZoAoGCCqGSM49
+AwEHoUQDQgAEPq4hbIWHvB51rdWr8ejrjWo4qVNWVugYFtPg/xLQw0mHkIPZ4DvK
+sqOTOnMoezkbSmVVMuwz9flvnqHGmQvmug==
+-----END EC PRIVATE KEY-----

ext/openssl/tests/public_ec.key

@@ -0,0 +1,4 @@
+-----BEGIN PUBLIC KEY-----
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEPq4hbIWHvB51rdWr8ejrjWo4qVNW
+VugYFtPg/xLQw0mHkIPZ4DvKsqOTOnMoezkbSmVVMuwz9flvnqHGmQvmug==
+-----END PUBLIC KEY-----