pam_imap is a PAM module that authenticates against a remote IMAP or IMAPS server. It supports multiple servers, SSL, password caching, user blacklists (for admin users), and many configuration abilities.
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The module should now be operational for many
different platforms. An autoconf/automake bug was
fixed. If you had problems compiling 0.3.1, this
should work now. A DEBUG bug was fixed, so the
module will now run in non-DEBUG mode with no
problems.