After a multi-year competition, the U.S. National Institute of Standards and Technology (NIST) selected a suite of algorithms for standardization. For key exchange, the primary choice is the ...

In my previous article/video how does encryption work? I wrote about the principles of encryption starting with the Caesar cipher and following the development of cryptography through to the modern ...

Socat published a security advisory warning users that a hard-coded 1024 Diffie-Hellman prime number was not prime, and that an attacker could listen and recover secrets from a key exchange. Update ...