21 search results - page 1 / 5 » On the relation among various security models for certificat... |
IJACT
2008
14 years 10 months ago
2008
: Certificateless cryptography is a promising technology for solving the key escrow problem in identity-based cryptography. However, the lack of a unified set of definitions and se...
104
click to vote
ISCI
2010
14 years 8 months ago
2010
Key agreement (KA) allows two or more users to negotiate a secret session key among them over an open network. Authenticated key agreement (AKA) is a KA protocol enhanced to preve...
ASIACRYPT
2003
Springer
15 years 2 months ago
2003
Springer
This paper introduces the concept of certificateless public key cryptography (CL-PKC). In contrast to traditional public key cryptographic systems, CL-PKC does not require the use...
SAFECOMP
2005
Springer
15 years 4 months ago
2005
Springer
When the safety community designs their systems to also maintain security properties, it is likely that public-key encryption will be among the tools that are applied. The security...
CRYPTO
2004
Springer
15 years 4 months ago
2004
Springer
We propose the first distributed discrete-log key generation (DLKG) protocol from scratch which is adaptively-secure in the non-erasure model, and at the same time completely avoi...