Nodejs加密php解密

var crypto = require(\'crypto\');

function decode(cryptkey, iv, secretdata) {
    var
    decipher = crypto.createDecipheriv(\'aes-256-cbc\', cryptkey, iv),
    decoded  = decipher.update(secretdata, \'base64\', \'utf8\');
   
    decoded += decipher.final( \'utf8\' );
    return decoded;
}

function encode(cryptkey, iv, cleardata) {
    var
    encipher = crypto.createCipheriv(\'aes-256-cbc\', cryptkey, iv),
    encoded  = encipher.update(cleardata, \'utf8\', \'base64\');

    encoded += encipher.final( \'base64\' );
    return encoded;
}

var
cryptkey   = crypto.createHash(\'sha256\').update(\'__tazai_wolf__key\').digest(),
iv         = \'1234567890000000\',
buf        = "TALK：创建房间页面。点击Creat room。怎么没反应？...",
enc        = encode( cryptkey, iv, buf );

var dec        = decode(cryptkey, iv, enc);

function b64enc(data) {
    var b   = new Buffer(data, \'binary\');
    return b.toString(\'base64\');
}

console.warn("Encoded length: ", enc);
console.warn("Decoded all: " + dec);

<?php
function decode($cryptkey, $iv, $secretdata){
    return openssl_decrypt($secretdata,\'aes-256-cbc\',$cryptkey,false,$iv);
}
function encode($cryptkey, $iv, $secretdata){
    return openssl_encrypt($secretdata,\'aes-256-cbc\',$cryptkey,false,$iv);
}
$cryptkey = hash(\'sha256\',\'__tazai_wolf__key\',true);
$iv = \'1234567890000000\';
$buf = "Hello World";

$enc = encode($cryptkey,$iv,$buf);
$dec = decode($cryptkey, $iv, $enc);

echo "Encoded length: ",$enc,"\n";
echo "Decoded all: ",$dec,"\n";