SICRYPT: Certificateless Signature Cryptosystem using Enhanced Elliptic Curve Cryptography and Cuckoo Hashing for Mobile Payments

Abstract

The latest trend in network safety is a non-certified cryptosystem, which takes one hour because wireless technology proliferates. The identity authentication of a mobile wireless network becomes more significant as Internet technology is growing exponentially. These wireless cash processing systems usually require protection and electricity. To order to overcome these constraints, the Enhanced Elliptic Curve Cryptography (EECC) and Cuckoo Hashing (CH) has been proposed for a signature cryptosystem without certificate and with security features such as Sender and recipient originality; communications and authentication of users, non-repudiation, confidentiality resistance and public verification, resistance against attacks on understanding. Certificateless signature is a modern paradigm that fulfills the signing as well as encryption functions in one mathematical step and thus the calculation cost is reduced when contrasting to the signcryption (signature plus encryption) scheme. Until today, mostly the Remote user authentication schemes based on cryptosystems like El-Gamal and RSA have been developed. This paper discusses the drawbacks of existing systems, for example, the lack of safety features, potential secrecy. The proposed system is based on the Certificateless signature cryptosystem using elliptic curve which satisfies all the cracks of existing arrangements.