The Double Encryption Based on Elliptic Curve ECELG Cryptosystem
Jiang Shu-fa · Journal of Shanghai University of Electric Power · 2011
Elliptic Curve Cryptosystem(ECC) has many merits,such as high security,shorter key size,flexible algorithm and so on.Under the situation of the fixed key size,the security of ECC can be improved further by setting cryptography table and encryption twice in two different methods.