2015-07-01 17:03 GMT+03:00 Kai Lu: > Hi, > > Could anyone please tell me how to get each certificate (like "begin > ... end") in the cert chain by using "peercertchain = > conn.get_peer_cert_chain()"? I use PyOpenssl package. The command line > like openssl s_client -showcerts -connect XXXX:443 2>/dev/null can print > out what I need, but I want to use PyOpenssl package or other packages to > implement it in the Python programs other than calling command line from > Python code. >
I don't understand what is a problem. conn.get_peer_cert_chain returns usual Python list of X509 objects. Each object is certificate. If you need PEM format you can use crypto.dump_certificate function. -- Regards, Vladimir.
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