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emailandxu/check_cert.py

Created September 8, 2022 07:06
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print and validate ssl certificate
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check_cert.py
import os, ssl, certifi
# adress
host, port = "baidu.com", "443"
# the ca relative path
ca_certs=os.path.relpath(certifi.where())
# Retrieve the server certificate, validate the certificate by specify the ca_certs arg
cert = ssl.get_server_certificate((host, port), ca_certs=ca_certs)
# print the cert
print(cert)
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