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Amelioration of ElGamal Digital Signature Schemes

How to cite:
Marouane Ihia, Omar Khadir
"Amelioration of ElGamal Digital Signature Schemes"
Information & Security: An International Journal,
42,
(2019):
117-126.

Amelioration of ElGamal Digital Signature Schemes

Source:

Information & Security: An International Journal,
Volume: 42,
p.117-126
(2019)

Abstract:

In this paper, we propose a new way to use ElGamal signature that will allow us to conserve the private key used for signing. This approach is mainly to prevent Known-Messages-Attack against ElGamal signature and its variants. This work is an amelioration of ElGamal digital signature in the group multiplicative, the elliptic curves and their variations.

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Citations
Journal of Discrete Mathematical Sciences & Cryptography
288,
no. 1
(2025):
1–15.