Chilkat2-Python

RSA Import Public Key from Certificate PEM

See more RSA Examples

Uses a certificate's public key for RSA encryption. The public key from the certificate .pem file is used. Chilkat2-Python

import sys
import chilkat2

success = False

cert = chilkat2.Cert()

success = cert.LoadFromFile("qa_data/pem/mf_public_rsa.pem")
if (success == False):
    print(cert.LastErrorText)
    sys.exit()

pubKey = chilkat2.PublicKey()
cert.GetPublicKey(pubKey)

rsa = chilkat2.Rsa()
rsa.UsePublicKey(pubKey)

rsa.EncodingMode = "base64"
encryptedStr = rsa.EncryptStringENC("hello",False)
print("encrypted string = " + encryptedStr)