IMAP4 Authentication Mechanisms, December 1994
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The Internet Message Access Protocol, Version 4 [IMAP4] contains the AUTHENTICATE command, for identifying and authenticating a user to an IMAP4 server and for optionally negotiating a protection mechanism for subsequent protocol interactions. This document describes several authentication mechanisms for use by the IMAP4 AUTHENTICATE command. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.