401 search results - page 18 / 81 » Delegatable Functional Signatures |
AIL
2006
13 years 7 months ago
2006
Legal information certification and secured storage combined with documents electronic signature are of great interest when digital documents security and conservation are in conce...
FTDCS
2003
IEEE
14 years 24 days ago
2003
IEEE
Various schemes have been proposed to achieve strong authenticationof streamed data in a lossy network by means of “light” digital signatures. Such techniques perform a strong...
CCR
2000
13 years 7 months ago
2000
We propose a zero-knowledge interactive proof based identification and signature scheme. The protocol is based on Euler's totient function and discrete logarithms over the ri...
CRYPTO
2001
Springer
14 years 9 hour ago
2001
Springer
d Abstract) Philip MacKenzie and Michael K. Reiter Bell Labs, Lucent Technologies, Murray Hill, NJ, USA We describe a means of sharing the DSA signature function, so that two parti...
DCC
2007
IEEE
14 years 7 months ago
2007
IEEE
A general method for deriving an identity-based public key cryptosystem from a one-way function is described. We construct both ID-based signature schemes and ID-based encryption ...