Hi , In FIPS mode I was using "NSS FIPS 140-2 Certificate DB:mypassphrase" in /etc/ipsec.d/nsspassword and in my custom location. But it is failing with the below error in logs: Jun 27 12:36:11: authentication of "NSS FIPS 140-2 Certificate DB" failed Jun 27 12:36:11: FATAL: NSS initialization failure I was using CentOS Linux release 7.4.1708 (Core) with libreswan-3.20-3.el7.x86_64. Could you please help me to resolve this problem. Regards, Vyshnav -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-devel/attachments/20180711/83887ee5/attachment-0007.html>