20 Feb
2022
20 Feb
'22
5:32 a.m.
getpeercert(binary_form=False) method of ssl.SSLObject instance Returns a formatted version of the data in the certificate provided by the other end of the SSL channel. Return None if no certificate was provided, {} if a certificate was provided, but not validated. Looking up the avenues available for validation sounds like a useful rabbit hole. People must have been doing certificate pinning for openssl connections for a long time.