#%PAM-1.0
# pam entry for pop3 daemon
# to use APOP command, one need some sort of pam_apop module
# that will handle "passwords" like
#  APOP 32bytesMD5hash <nn.nnn@name>
#auth	required	pam_nologin.so
#auth	sufficient	pam_apop.sm
auth	required	pam_stack.so service=system-auth
account	required	pam_stack.so service=system-auth
# dummy module for session
session	required	pam_permit.so

# alternate variant
#auth		required	pam_pwdb.so
#account	required	pam_pwdb.so
#session	required	pam_permit.so
#
#auth		required	pam_unix.so
#session	required	pam_permit.so
#account	required	pam_unix.so