'Proxy signature' presentation slideshows

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

A practical (t, n) threshold proxy signature scheme based on the RSA cryptosystem. Source: IEEE TRANSACTIONS KNOWLEDGE AND DATA ENGINEERING, VOL 15,NO 5, SEPTEMBER/OCTOBER, 2003 Author: Min-Shiang Hwang, Eric Jui-Lin, Iuon-Chang Lin Speaker : ??? Team member: ??? ??? Date: Dec. 8, 2003.

262 views • 24 slides

????????? A New Proxy Signature Scheme

????????? A New Proxy Signature Scheme. ? ? : ??? , ??? , ??????? ??? : ???. Outline. Definition Our proxy signature scheme Security analysis Conclusions. Definition. Proxy Signature [Mambo et al. 1996] A designed proxy signer signed message on behalf of the original signer. ?

329 views • 16 slides

On the efficiency of nonrepudiable threshold proxy signature scheme with known signers

271 views • 15 slides

Network Security Term Project (2002 Fall)

203 views • 12 slides

A novel proxy key generation protocol and its application

122 views • 11 slides