Cryptographic processing technology - List of Manufacturers, Suppliers, Companies and Products

Tohoku University Technology: High-speed computation method for encrypted data: T19-458

Achieving higher computational speed than conventional methods without decryption

This technology is a method that uses probabilistic computation to perform operations on data while it remains in an encrypted state. Traditionally, techniques such as Fully Homomorphic Encryption (FHE) have been used to process data in an encrypted state, but these methods have faced challenges such as significantly increased computation time. This technology allows for the unlimited use of addition and multiplication using probabilistic computation methods, making it possible to reduce computation time compared to existing methods.