Alan Huang <alan.hu...@utdallas.edu> added the comment:
This is an issue of cipher support, not a Python bug. mail.mani.pt supports the following (outdated) ciphers: RC4-SHA (0x05) RC4-MD5 (0x04) DES-CBC3-SHA (0x0a) EXP1024-DES-CBC-SHA (0x62) DES-CBC-SHA (0x09) EXP1024-RC4-SHA (0x64) EXP-RC2-CBC-MD5 (0x06) EXP-RC4-MD5 (0x03) OpenSSL 1.0.2k supports RC4-SHA, RC4-MD5, and DES-CBC3-SHA. OpenSSL 1.1.0g supports none of the above ciphers. As such, OpenSSL 1.1.0 cannot negotiate a shared cipher suite, but OpenSSL 1.0.2g can. Update your mailserver to use modern cipher suites and protocols. ---------- nosy: +Alan.Huang _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33808> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
