#!/usr/bin/env python3
import ssl, socket, subprocess, pprint

CAData="""
-----BEGIN CERTIFICATE-----
MIIGqjCCBJKgAwIBAgIJAI7IuDulUVdeMA0GCSqGSIb3DQEBBQUAMIGUMQswCQYD
VQQGEwJVUzERMA8GA1UECBMISWxsaW5vaXMxEDAOBgNVBAcTB1JhbnRvdWwxGzAZ
BgNVBAoTElByb21pbmljLk5FVCwgSW5jLjEeMBwGA1UECxMVQ2VydGlmaWNhdGUg
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hvcNAQEBBQADggIPADCCAgoCggIBAOjI8sdm0PYw0JtLVOne6f9h0PXd4v0LTo9l
IywLdanC2ulIc/jFurEEeviWIrKIiLObdXoCWnMPNMreHRUtn4cDwodyd5kwqqcr
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kE/aJcsvAgMBAAGjgfwwgfkwHQYDVR0OBBYEFC61gcQRlNONcrXamXYd/2ImlnlK
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5X07V9i6pNfJQ6gMSXjiCXMBhNZaBAlrAPQScZil46XTAoHQATLtnF5xhnb0Es1+
tduESOuOx748a0CWo2V0y/4bzKSssAuyqg5l+JnG+yJiZxMsbBV4D9K9CwrmbhfZ
yZ037BuYRDZBPb8ZU4yAdYLlTDV3payr8MpUaCdkSoMICpgjS9+EO7WZ611hrLHf
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Ljz++cpOAziC8Ip2CYg55v98uL13lVeaWSpWYyCKDtR+L8zRiy3d7TBTUYsyKWHT
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hQVPiGGkfbnvfdCHOgJhVof+w8Ln+vZsxeds7hi9
-----END CERTIFICATE-----"""

context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
context.verify_mode = ssl.CERT_OPTIONAL
context.load_verify_locations(cadata=CAData)


##### main #####
for res in socket.getaddrinfo("127.0.0.1", 8443, socket.AF_UNSPEC, socket.SOCK_STREAM):
	af, stype, proto, cn, sa = res

	BasicSocket=socket.socket(af,stype,proto)
	s=context.wrap_socket(BasicSocket) 
	s.connect(sa)

subprocess.call(["openssl","x509", "-in", "cert.pem", "-noout", "-text"])
pprint.pprint(s.getpeercert())
s.close()