A Software controller for Elliptic Curves Public-Key Cryptosystems
Qianling Zhang · Microelectronics & Computer · 2003
This paper uses an8bits embedded microprocessor(PIC16C72)to complete an ElGamal digital signature.And it works together with a new hardware chip to get a elliptic curve public-key cryptosystem.The working clock frequency of the system is20MHz.The speed of signature is above10times/sec,and is not lower than other products published.