As mentioned in the README, the idea of protecting directories with a login passphrase is incomplete without a PAM module. This PAM module will need to support the following functionality:

• Automatically re-wrapping a user's login protector when their PAM passphrase changes.
• Automatically unlocking directories on login

The road map for changes to incorporate the PAM module is as follows:

• (Add PAM package #21) Refactoring the pam package to support the additional functionality.
• (Allow Policies to directly be unlocked with a Protector #3, Polices can now be directly unlocked with Protectors #18) Improvements to the actions package making unlocking Policies easier. See Allow Policies to directly be unlocked with a Protector #3 and Polices can now be directly unlocked with Protectors #18
• (fscrypt PAM module #25) Writing the PAM module itself. This will be a package exporting the correct identifiers built as a .so.
• (fscrypt PAM module #25) Adding build support in the Makefile
• (fscrypt PAM module #25) Updating the Documentation