Python прочитал Apple push-уведомление cert.p12

Question

#!/usr/bin/python
# -*- coding: utf-8 -*-
#coding:utf8
from OpenSSL import crypto

class  CertToString(object):
    def __init__(self):
        pass

    def dump_certificate(self):
        p12 = crypto.load_pkcs12(file(r'cert.p12','rb').read(), '')
        p12_certificate = p12.get_certificate()
        p12_privatekey = p12.get_privatekey()

        certificate = crypto.dump_certificate(crypto.FILETYPE_PEM, p12_certificate)
        private_key = crypto.dump_privatekey(crypto.FILETYPE_PEM, p12_privatekey,)

        print certificate
        print private_key

if __name__ == "__main__":

     certToStr = CertToString()
     certToStr.dump_certificate()

распечатать результат:

 -----BEGIN CERTIFICATE-----

  xxxxxxxxxxx

  -----END CERTIFICATE-----


  -----BEGIN RSA PRIVATE KEY-----

  xxxxxxxxxx

  -----END RSA PRIVATE KEY-----


  openssl convert apple push notification cert.p12 to cert.pem in command:

    $)openssl pkcs12 -in cert.p12 -out cert.pem -nodes

    $)cat cert.pem


Bag Attributes

   friendlyName: xxxxxxxxx

   localKeyID: xxxxxxxxx

subject=xxxxxx

issuer=xxxxxxx

-----BEGIN CERTIFICATE-----

xxxxxxxxxxx

-----END CERTIFICATE-----

Bag Attributes

   friendlyName: xxxx

   localKeyID: xxxxxxx

Key Attributes: <No Attributes>

-----BEGIN PRIVATE KEY-----

xxxxxxxxxxx

-----END PRIVATE KEY-----

файл pem есть "-----BEGIN CERTIFICATE-----xxxx-----END CERTIFICATE-----"а также"-----BEGIN PRIVATE KEY-----xxxxxxxxxxx-----END PRIVATE KEY-----", закрытый ключ и python dump_privatekey не совпадают, но aws sns необходимость "PRIVATE KEY"не тот"RSA PRIVATE KEYкак можно получить cert.p12 "PRIVATE KEY"в питоне?