I recently came across the new implementation of PAM: pam-laus. 1. Can pam-laus coexist with pam or they are mutually exclusive? 2. Will my module written for pam work with pam-laus or I need to customize it? 3. I couldn't find any info on the PAM site: http://www.kernel.org/pub/linux/libs/pam/ What would be the best documentation to start with? Thanks in advance.