Re: Golang GSSAPI spec

Jake Scott <[email protected]> Fri, 24 Oct 2025 17:13:53 -0600
Newsgroups gmane.comp.encryption.kerberos.general
Message-ID <CAExmWciw4N_6b_jafnbM-1x+FLhMZ8beftFP5Fnx+OFZZcRyOw@mail.gmail.com>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