Proponents believe hybrid encryption compensates for weaknesses in single post-quantum algorithms, but performance, complexity, and security concerns remain. Topics Spotlight: AI-ready data centers ...

• AES (Advanced Encryption Standard): AES is a symmetric encryption algorithm widely used in government and industry. It offers key lengths of 128, 192 and 256 bits, providing strong security.

The threat to current encryption While existing computers are theoretically capable of breaking RSA encryption, efforts to do so would in fact take around 300trn years .

The entire process requires only about an hour’s time. The feat makes the researchers, Wouter Castryck and Thomas Decru, eligible for a $50,000 reward from NIST.

PQC, on the other hand, uses complex mathematical problems that take quantum computers a long time to solve, providing strong encryption. The in-house PQC algorithm developed by the Korean company ...

As mentioned earlier, AdGuard VPN has implemented a hybrid encryption approach that includes the classic X25519 elliptic curve algorithm with the post-quantum Kyber768-based ML-KEM768.

RSA and other encryption algorithms have been in use for decades with no known ways for them to be broken. Over the years, that track record has led to confidence that they are safe for use.