We will discuss secure methods of key sharing in a later article called “Cryptographic Algorithms.” The digest or hash that’s generated using a key is called an HMAC (Hash-based Message ...

Cryptographic hashes are widely used in the secure communication protocols. "We updated our SHA family of cores to support an HMAC function inside the core," said Dmitri Varsanofiev, CTO of IP Cores. ...

Google announces new algorithm that makes FIDO encryption safe from quantum computers New approach combines ECDSA with post-quantum algorithm called Dilithium.

HMAC supports any combination of SHA-2 algorithms, bit-length keys and messages. XTS-AES supports 128, 192 and 256-bit key sizes; whole block ciphering; and provides length-preserving encryption. The ...

Windows 11’s most important new feature is post-quantum cryptography. Here’s why. For the first time, new quantum-safe algorithms can be invoked using standard Windows APIs.

Peter Shor, a computer scientist at the Massachusetts Institute of Technology, explains why he devised an algorithm for a quantum computer that could unravel our online data encryption. Celeste ...