Comments on "A practical (t, n) threshold proxy signature scheme based on the RSA cryptosystem"

• Main Authors: WANG, Guilin, BAO, Feng, ZHOU, Jianying, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2004
• Subjects: Proxy signature; digital signature; public key cryptosystem; data security; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/1086; https://ink.library.smu.edu.sg/context/sis_research/article/2085/viewcontent/Comments_Threshold.pdf
• Institution: Singapore Management University

In a (t, n) threshold proxy signature scheme based on RSA, any t or more proxy signers can cooperatively generate a proxy signature while t-1 or fewer of them can't do it. The threshold proxy signature scheme uses the RSA cryptosystem to generate the private and the public key of the signers. I...