将 JS crypto.createHmac 翻译成 Xojo Crypto.HMAC

Question

我正在尝试翻译 Javascript 中的这个块：

const crypto = require('crypto'),
    shared_key = 'kw4qSnpSwXzgiv5yxYpZZmFEd9QAeiKTQ6OuyMja',
    signing_string = 'licenseSpring\ndate: Tue, 07 Jun 2011 20:51:35 GMT';

let signature = crypto.createHmac('sha256', shared_key).update(signing_string).digest('base64');

console.log(signature);
// UDysfR6MndUZReo07Y9r+vErn8vSxrnQ5ulit18iJ/Q=

进入Xojo：

Var shared_key as String = "kw4qSnpSwXzgiv5yxYpZZmFEd9QAeiKTQ6OuyMja"
Var signing_string as String =  "licenseSpring\ndate: Tue, 07 Jun 2011 20:51:35 GMT"

Var hash As String
hash = EncodeBase64(Crypto.HMAC(shared_key, signing_string, Crypto.HashAlgorithms.SHA256))
MessageBox(hash)
//Q4BAhsu1Xw3LsBZ+BCLShWQDbmJ2j/eFXzvF9T6n9tU=

我得到两个不同的散列字符串，但希望它们应该相同。这些算法是否等效？

Answer 1

原来是这样的：

Var signing_string as String =  "licenseSpring" + EndOfLine.UNIX + "date: Tue, 07 Jun 2011 20:51:35 GMT"

将 JS crypto.createHmac 翻译成 Xojo Crypto.HMAC

Translating JS crypto.createHmac to Xojo Crypto.HMAC

javascript

xojo