US Patent Issued to PQShield on Nov. 18 for "Cryptographic architecture for cryptographic permutation" (British Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,891, issued on Nov. 18, was assigned to PQShield Ltd (Oxford, Great Britain).

"Cryptographic architecture for cryptographic permutation" was invented by Markku-Juhani Olavi Saarinen (Oxford, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Cryptographic methods and systems are described. Certain examples relate to performing cryptographic operations that involve a cryptographic permutation. The methods and systems may be used to provide cryptographic functions such as hashing, encryption, decryption and random number generation. In one example, a cryptographic architecture is provided. The cryptographic architecture has a processor inter...