Researchers found that an encryption algorithm likely used by law enforcement and special forces can have weaknesses that ...

Quantum computing is a catalyst for rethinking how organizations govern, secure and manage cryptographic systems.

- Japan's only 128-bit block cipher encryption algorithm to be adopted - The selection is attributed to Camellia's high reputation for ease of procurement, and security and performance features ...

Behind the hype lies a grounded, strategic reality: transitioning to post-quantum cryptography is about preparation, not ...

Early encryption algorithms like these had to be applied manually by the sender and receiver. They typically consisted of simple letter rearrangement, such a transposition or substitution.

These algorithms take a block of plaintext and the encryption key as input and run them through a subprocess that repeats for a set number of rounds before outputting a finished ciphertext.