Christian Heimes added the comment: I found two places:
if (ERR_GET_REASON(err) == X509_R_CERT_ALREADY_IN_HASH_TABLE) { if (ERR_GET_REASON(err) == PEM_R_BAD_BASE64_DECODE) AFAIK the _ssl module only supports PEM certs for loading. On the other hands cert data can only be retrieved as dict representation or binary DER data, e.g. getpeercert(binary_form=True) -> DER bytes. It's a bit of a puzzle to me. It feels a bit strange to treat PEM certs as binary data, especially since the SSL module treats PEM as ASCII unicode. For example DER_cert_to_PEM_cert() accepts bytes and returns str, PEM_cert_to_DER_cert() converts str to bytes. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16487> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com