Open AccessHybrid Signature Scheme Integrating Elliptic Curve Cryptosystem with Ong, Schnorr, and Shamir Digital Signature Scheme
Author(s) -
Hisham A. Eltaib,
Roshdy A. Abdelrassoul,
Sm Ieee,
Mohamed S. Zaghloul
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1454/1/012006
Subject(s) - schnorr signature , digital signature , discrete logarithm , elliptic curve digital signature algorithm , computer science , signature (topology) , blind signature , invertible matrix , elgamal signature scheme , post quantum cryptography , cryptosystem , theoretical computer science , integer factorization , algorithm , mathematics , elliptic curve cryptography , public key cryptography , cryptography , computer security , encryption , pure mathematics , hash function , geometry
Transmitting data over unsecured Channels is one of the most indispensable issues which motivates researchers to study. In this paper, a new hybrid digital signature approach is going to be proposed which integrates the elliptic curve cryptosystem (ECC) into Ong, Schnorr, and Shamir signature (OSS). A self-invertible 8×8 key matrix will be utilized as a portion of the OSS digital signature. The strength of the proposed technique relies on combining couple of fundamental mathematical problems namely the discrete logarithm problem (DLP) and integer factorization problem (IFP). Elaborated results regarding security and time rendering analysis have been measured and confirmed its durability against diverse patterns of attacks. The submitted technique can be applied as a substitutional protocol if all the familiar systems are executed.