The Transport Layer Security (TLS) protocol is one of the most widely-used security protocols in use today, protecting the information exchanged between web clients and servers all around the world.

Abstract: We present an efficient implementation of the supersingular isogeny Diffie-Hellman (SIDH) key exchange protocol on 64-bit ARMv8 processors for 125- and 160-bit post-quantum security levels.

In the digital world, the secure exchange of cryptographic keys is the foundation upon which all private communication is built. It's the initial, critical handshake that allows two parties, like a ...

“Store Now, Decrypt Later," or SNDL, attacks are a unique brand of attack that you need to keep top-of-mind in the coming years. Our new publication, A Practitioner’s Guide to Post-Quantum ...

Version: 1.0 Purpose: This program implements the Diffie-Hellman key exchange protocol, allowing users to securely exchange cryptographic keys over a public channel. It provides a web-based calculator ...

Symmetric key cryptography was enabled by concepts first proposed in 1976 in “New Directions in Cryptography” by researchers Whitfield Diffie and Martin E. Hellman. 1 Since that paper’s publication, ...

When Hardy enlisted the help of Toby Keith and Luke Combs for a cover of Joe Diffie's song "Ships That Don't Come In," he probably didn't expect only one of the contributors would still be alive when ...

Martin Hellman achieved legendary status as co-inventor of the Diffie-Hellman public key exchange algorithm, a breakthrough in software and computer cryptography. That invention and his ongoing work ...