193 search results - page 29 / 39 » Fair Public-Key Cryptosystems |
CHES
2005
Springer
14 years 1 months ago
2005
Springer
Embedded devices implementing cryptographic services are the result of a trade-off between cost, performance and security. Aside from flaws in the protocols and the algorithms us...
EUROPKI
2006
Springer
13 years 11 months ago
2006
Springer
Privacy-aware Public Key Infrastructure (PKI) can maintain user access control and yet protect user privacy, which is envisioned as a promising technique in many emerging applicat...
IJNSEC
2007
13 years 7 months ago
2007
In 2001, Rivest et al. rstly introduced the concept of ring signatures. A ring signature is a simpli ed group signature without any manager. It protects the anonymity of a signer....
IJNSEC
2010
13 years 2 months ago
2010
The efficiency of the core Galois field arithmetic improves the performance of elliptic curve based public key cryptosystem implementation. This paper describes the design and imp...
ACNS
2003
Springer
14 years 26 days ago
2003
Springer
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...