Differential power analysis (DPA) attack on dual field ECC processor for cryptographic applications
Sam Suresh J., A. Manjushree, Eswaran Parthasarathy · 2014
Exchange of private information over a public medium must incorporate a method for data protection against unauthorized access. To enhance the data security against the DPA attack in network communication, a dual field ECC processor supporting all finite field operations is proposed. The ECC processor performs hardware designs in terms of functionality, scalability, performance and power consumption. A unified scheme is introduced to accelerate EC arithmetic functions. The hardware is optimized by a very compact Galois field arithmetic unit with fully pipelined technique. A key-blinded technique is designed against power analysis attacks.