Security issue notifications

If you discover a potential security issue in s2n we ask that you notify
AWS Security via our vulnerability reporting page. Please do not create a public github issue.

Problem:

We have noticed the s2n_aead_aes_test will occasionally take way longer than usual to run and then timeout. This appears to be flaky as a retry fixes the problem. Here's an example of the failing test.

Solution:

Figure out what is causing the flakiness. It's possible it has something to do with not having aes-optimized hardware available, but that's just a theory. Investigation is needed.