Decryption method and circuit, corresponding device

• Main Authors: Guarnaccia, Giuseppe, Critelli, Rosalino
• Format: Patent
• Language: English
• Published: 22.06.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A method for data decryption comprises receiving, over an AXI bus operating in burst mode, data access requests for data units stored in a memory, subdividing the requests received into requests for encrypted data units and requests for non-encrypted data units, forwarding both requests for encrypte...