Photo by Jen Theodore on Unsplash

The Chaskey Cipher: The Lighter — The Better

Our current cryptography methods, such as with AES, are not fit for limited performance devices, such as RFID tags and 8-bit microprocessors. Thus we need to investigate the usage of light-weight methods, and which are more efficient on energy consumption, processor activity and memory.

Chaskey Cipher is light-weight cryptography method for signing messages (Message Authenticaiton Code —…

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Prof Bill Buchanan OBE

Prof Bill Buchanan OBE

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Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.