(CkPython) HMAC MD5 to Match RFC 2022 Test Vectors

Demonstrates using Chilkat in CkPython to computer HMAC MD5 message authentication codes to match the test vectors given by RFC 2202.

Chilkat Python Downloads install with pip pip3 install chilkat or download... Python Module for Windows, MacOS, Linux, Alpine Linux

import chilkat

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

crypt = chilkat.CkCrypt2()

# The output will be Hex, so set the EncodingMode:
crypt.put_EncodingMode("hex")

# Set the hash algorithm:
# Choices are: md5, sha-1, sha256, sha384, sha512, md2, haval
crypt.put_HashAlgorithm("md5")
crypt.put_MacAlgorithm("hmac")

# Set the HMAC key:
crypt.SetMacKeyEncoded("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b","hex")
mac = crypt.macStringENC("Hi There")
print(mac)

crypt.SetMacKeyEncoded("Jefe","ansi")
mac = crypt.macStringENC("what do ya want for nothing?")
print(mac)