125 search results - page 7 / 25 » Secure Identity-Based Encryption in the Quantum Random Oracl... |
PKC
2010
Springer
15 years 1 months ago
2010
Springer
Liskov proposed several weakened versions of the random oracle model, called weakened random oracle models (WROMs), to capture the vulnerability of ideal compression functions, wh...
CRYPTO
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. The study of deterministic public-key encryption was initiated by Bellare et al. (CRYPTO '07), who provided the "strongest possible" notion of security for...
103
Voted
PROVSEC
2009
Springer
15 years 4 months ago
2009
Springer
Signcryption is a cryptographic primitive that provides authentication and confidentiality simultaneously in a single logical step. It is often required that multiple senders have...
72
Voted
ATC
2007
Springer
15 years 3 months ago
2007
Springer
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
ACNS
2007
Springer
15 years 3 months ago
2007
Springer
In a proxy re-encryption scheme a semi-trusted proxy converts a ciphertext for Alice into a ciphertext for Bob without seeing the underlying plaintext. A number of solutions have ...