Before STARTTLS was introduced, some clients and servers wrapped IMAP in SSL on port 993. We recommend using STARTTLS, but also support the wrapping approach.
To use wrapping, enable use-imaps in archiveopteryx.conf, and if necessary set imaps-address and perhaps imaps-port.
The most common reason to use port 993
is to ensure that
only encrypted mail access is possible. Archiveopteryx provides a
better way to ensure that, namely the
allow-plaintext-access
configuration variable.
allow-plaintext-access
covers all mail access, not just IMAP.
In case of questions, please write to info@aox.org.
Last modified: 2010-05-02
Location: aox.org/imap/port993