In this paper, we show that while the modified version of the Beth identification scheme proposed by Crescenzo is secure, an attack exists on the corresponding ...
An Identity Based-Identification Scheme With Tight Security Against Active and Concurrent Adversaries · Computer Science. IEEE Access · 2020.
Chin, Ji Jian ; Tan, Syh Yuan ; Heng, Swee Huay et al. / On the security of a modified Beth identity-based identification scheme. In: Information Processing ...
on the security of a modified Beth identity-based identification scheme · Information Processing Letters 113(14-16): 580-583 · 2013 · Related Documents · Quick ...
For Creszenso's variant, active and concurrent security for the scheme was thought to be inherited from the modified Beth identification scheme using the ...
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Abstract. One of the earliest identification schemes was proposed by. Beth in [6]. Since its introduction, variations and generalizations of this.
In this paper, we provide a solution to the open problem, showing that with only some additional overhead to modify the original Beth-IBI scheme we can achieve ...
In this paper we prove that very minor modifications to these schemes result in schemes ... Security proofs for identity-based identification and signature ...
The proof of convertibility of the Beth-SI scheme we surface is in- teresting in that it exploits the existential forgeability of ElGamal signatures. Theorem 7.
This paper provides a solution to the open problem of security under active/concurrent attacks of one of the pairing-free schemes, the Beth-IBI scheme, ...