I am in a hurry right now, sorry for the short reply.
A quick websearch revealed these links:
https://www.techdirt.com/articles/20141229/06331329532/how-nsa-works-hard-to-break-encryption-any-way-it-can.shtml
http://www.spiegel.de/international/germany/inside-the-nsa-s-war-on-internet-security-a-1010361.html
https://hamish.gate.ac.uk/posts/2015/01/14/has-nsa-cracked-ssh/
Like I said, those comments are from memory (stuff I have read and heard
online over the last couple months). I will try to document it better later.
I will try to find the OpenBSD references too.
