Moderation and Strengthening of ECDSA Algorithm
Elliptical Curve Digital Signature Algorithm (ECDSA) is considered to be of major concern in terms of security in cryptosystems. ECDSA can be subjected to many attacks hence to provide high level security which could be done by amendment of the various parameters used in algorithm that is keysize, point multiplication, scalar multiplication etc. This paper depicts the enhancement work of ECDSA w.r.t. security taken into consideration. The implementation results illustrate the specific and relevant methods with respect to security interests. Keywords - ECDSA, ECDLP, RSA, DSA.