111 search results - page 19 / 23 » New Public Key Cryptosystems Based on the Dependent-RSA Prob... |
IJNSEC
2008
13 years 11 months ago
2008
In a blind signature scheme, the user can get a signature sig(m) on message m generated from the signer's blind signature sig(m ) on blinded message m , but the signer can�...
CTRSA
2010
Springer
14 years 2 months ago
2010
Springer
This paper presents a new identity based key agreement protocol. In id-based cryptography (introduced by Adi Shamir in [33]) each party uses its own identity as public key and rece...
CJ
2006
13 years 11 months ago
2006
Aggregate signatures are a useful primitive which allows to aggregate into a single and constant-length signature many signatures on different messages computed by different users...
PKC
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Yao’s classical millionaires’ problem is about securely determining whether x > y, given two input values x, y, which are held as private inputs by two parties, re...
CTRSA
2012
Springer
12 years 6 months ago
2012
Springer
We study the problem of searching on encrypted data, where the search is performed using a plaintext message or a keyword, rather than a message-specific trapdoor as done by state...