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COCOON
2010
Springer
14 years 2 months ago
Identity-Based Authenticated Asymmetric Group Key Agreement Protocol
In identity-based public-key cryptography, an entity’s public key can be easily derived from its identity. The direct derivation of public keys in identity-based public-key crypt...
Lei Zhang, Qianhong Wu, Bo Qin, Josep Domingo-Ferr...
CCS
2001
ACM
14 years 2 months ago
A new approach to DNS security (DNSSEC)
The Domain Name System (DNS) is a distributed database that allows convenient storing and retrieving of resource records. DNS has been extended to provide security services (DNSSE...
Giuseppe Ateniese, Stefan Mangard
ACISP
2004
Springer
14 years 1 months ago
Secure Bilinear Diffie-Hellman Bits
The Weil and Tate pairings are a popular new gadget in cryptography and have found many applications, including identity-based cryptography. In particular, the pairings have been u...
Steven D. Galbraith, Herbie J. Hopkins, Igor Shpar...
EUROCRYPT
2006
Springer
14 years 1 months ago
Composition Implies Adaptive Security in Minicrypt
To prove that a secure key-agreement protocol exists one must at least show P = NP. Moreover any proof that the sequential composition of two non-adaptively secure pseudorandom fun...
Krzysztof Pietrzak
DSN
2007
IEEE
14 years 4 months ago
Protecting Cryptographic Keys from Memory Disclosure Attacks
Cryptography has become an indispensable mechanism for securing systems, communications and applications. While offering strong protection, cryptography makes the assumption that ...
Keith Harrison, Shouhuai Xu