OpenBSD: Where is crypto headed?

This talk will cover the past, present and future of use of cryptography and crypto stack in OpenBSD. We'll touch on AES-NI and AES-GCM support, and ChaCha20 usage as a substitute for ARC4 в PRNG. In addition, we'll look at alternatives to algorithms standardised by NIST: ChaCha20, Poly1305, Curve25519, and their use in OpenSSH and OpenBSD.