(Chilkat2-Python) Load PEM Public/Private Key into RSA Object

Demonstrates how to load a PEM key into the Chilkat RSA object.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS

import sys
import chilkat2

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

rsa = chilkat2.Rsa()

# First demonstrate importing a PEM public key:
publicKeyPem = "PEM public-key data goes here"
pubkey = chilkat2.PublicKey()

success = pubkey.LoadFromString(publicKeyPem)
if (success != True):
    print(pubkey.LastErrorText)
    sys.exit()

publicKeyXml = pubkey.GetXml()

success = rsa.ImportPublicKey(publicKeyXml)
if (success != True):
    print(rsa.LastErrorText)
    sys.exit()

# Demonstrate importing a PEM private key:
privateKeyPem = "PEM private-key data goes here"
privkey = chilkat2.PrivateKey()

# If the private key PEM is protected with a password, then 
# call LoadEncryptedPem.  Otherwise call LoadPem.
success = privkey.LoadPem(privateKeyPem)
if (success != True):
    print(privkey.LastErrorText)
    sys.exit()

privateKeyXml = privkey.GetXml()
success = rsa.ImportPrivateKey(privateKeyXml)
if (success != True):
    print(rsa.LastErrorText)
    sys.exit()

print("OK!")