IMAP
SASL
SASL AUTH OAUTH2
RFC6749
RFC7628
#
# Server-side
AUTH OAUTHBEARER
REPLY AUTHENTICATE +
REPLY %b64[n,a=user,%01host=127.0.0.1%01port=%IMAPPORT%01auth=Bearer mF_9.B5f-4.1JqM%01%01]b64% A002 OK AUTHENTICATE completed
From: me@somewhere
To: fake@nowhere
body
--
yours sincerely
#
# Client-side
imap
IMAP OAuth 2.0 (OAUTHBEARER) authentication
'imap://%HOSTIP:%IMAPPORT/842/;MAILINDEX=1' -u user --oauth2-bearer mF_9.B5f-4.1JqM
# The protocol section doesn't support ways of specifying the raw data in the
# base64 encoded message so we must assert this
#
# Verify data after the test has been "shot"
A001 CAPABILITY
A002 AUTHENTICATE OAUTHBEARER
%b64[n,a=user,%01host=127.0.0.1%01port=%IMAPPORT%01auth=Bearer mF_9.B5f-4.1JqM%01%01]b64%
A003 SELECT 842
A004 FETCH 1 BODY[]
A005 LOGOUT