Online PHP editor | rfc for iAjfW

@ 2014-01-30T13:06:17Z

<?php
$key = 'secret';
$input = 'My secret string!';
$iv = NULL;

// MCrypt
$handle = mcrypt_module_open(MCRYPT_BLOWFISH, '', MCRYPT_MODE_ECB, '');

// PKCS#7 padding
//$bsize = mcrypt_enc_get_block_size($handle);
//$pad = $bsize - (strlen($input) % $bsize);
//$input .= str_repeat(chr($pad), $pad);

// IV
//$ivsize = mcrypt_enc_get_iv_size($handle);
//$iv = mcrypt_create_iv($ivsize, MCRYPT_DEV_URANDOM);

// Encrypt
mcrypt_generic_init($handle, $key, $iv);
$output = mcrypt_generic($handle, $input);
mcrypt_generic_deinit($handle);
mcrypt_module_close($handle);

echo "MCrypt:\n",
//      "\tIV: ", bin2hex($iv), " (", $ivsize, " bytes)\n",
        "\tInput: ", bin2hex($input), "\n",
        "\tOutput: ", bin2hex($output), "\n\n";

//$output = $iv.$output;

// OpenSSL
// IV
//$ivsize = openssl_cipher_iv_length('bf-ecb');
//$iv = substr($output, 0, $ivsize);
//$output = substr($output, $ivsize);

$input = openssl_decrypt($output, 'bf-ecb', $key, OPENSSL_RAW_DATA, $iv);

echo "OpenSSL:\n",
//      "\tIV: ", bin2hex($iv), " (", $ivsize, " bytes)\n",
        "\tOutput: ", bin2hex($output), "\n",
        "\tInput: ", bin2hex($input), "\n\n";

empty($input) && var_dump(openssl_error_string());

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined function mcrypt_module_open() in /in/iAjfW:7 Stack trace: #0 {main} thrown in /in/iAjfW on line 7
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive preview