Cryptanalysis and Performance Evaluation of Enhanced Threshold Proxy Signature Scheme Based on RSA for Known Signers

Table 1

History of threshold proxy signature schemes.

Serial number	Scheme	Method
1	Rivest et al. [1]	The Lagrange interpolating polynomial and linear projective geometry
2	ElGamal [2]	Discrete logarithms
3	Desmedt and Frankel [3]	RSA and Lagrange coefficient
4	Zhang [4]	Discrete logarithms
5	Kim et al. [5]	Discrete logarithms
6	Sun et al. [6]	Discrete logarithms
7	Lee (2001)	Discrete logarithms
8	Hwang et al. [7]	RSA and Lagrange coefficient
9	Wang et al. [8]	RSA and Lagrange coefficient
10	Kuo and Chen [9]	RSA and Lagrange coefficient
11	H. Jiang (2007)	RSA and Lagrange coefficient
12	Fanyu (2007)	RSA and Lagrange coefficient
13	Li et al. [10]	RSA and Lagrange coefficient
14	Yong-Jun et al. [11]	RSA and Lagrange coefficient