JavaScript

HMAC SHA-1 to Match RFC 2022 Test Vectors

Demonstrates using Chilkat in _LANGUAGE_ to computer HMAC SHA-1 message authentication codes to match the test vectors given by RFC 2202.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

var crypt = new CkCrypt2();

// The output will be Hex, so set the EncodingMode:
crypt.EncodingMode = "hex";

// Set the hash algorithm:
// Choices are: md5, sha-1, sha256, sha384, sha512, md2, haval
crypt.HashAlgorithm = "sha-1";
crypt.MacAlgorithm = "hmac";

var mac;

// Set the HMAC key:
crypt.SetMacKeyEncoded("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b","hex");
mac = crypt.MacStringENC("Hi There");
console.log(mac);

crypt.SetMacKeyEncoded("Jefe","ansi");
mac = crypt.MacStringENC("what do ya want for nothing?");
console.log(mac);