root/python/TLSLite/rsa/enc.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
# --nakiki

import tlslite.X509 as X509
import tlslite.utils.keyfactory as keyfactory
import array

def readPEM(fname):
  f = open (fname, 'r')
  lines = f.readlines()
  f.close()
  return ''.join(lines)

if __name__ == '__main__':
  s = readPEM('clientX509Cert.pem')
  x = X509.X509()
  cert = x.parse(s)

  # test data
  data = array.array('B', '\x01\x02\x03\x04' * 5)

  # encryption test
  encData = cert.publicKey.encrypt(data)

  # decryption test
  s = readPEM('clientX509Key.pem')
  privateKey = keyfactory.parsePEMKey(s, True, False)
  decData = privateKey.decrypt(encData)

  if data == decData:
    print 'ok'
  else:
    print 'ng'