66 search results - page 1 / 14 » Post-Quantum Security Models for Authenticated Encryption |
CTRSA
2008
Springer
13 years 6 months ago
2008
Springer
We propose two constructions of chosen-ciphertext secure identity-based encryption (IBE) schemes. Our schemes have a security proof in the standard model, yet they offer performan...
ACISP
2007
Springer
13 years 8 months ago
2007
Springer
This work deals with the security challenges in authentication protocols employing volatile biometric features, where the authentication is indeed a comparison between a fresh biom...
ACISP
2010
Springer
13 years 6 months ago
2010
Springer
We introduce the concept of attribute-based authenticated key exchange (AB-AKE) within the framework of ciphertext policy attribute-based systems. A notion of AKE-security for AB-A...
CTRSA
2006
Springer
13 years 8 months ago
2006
Springer
Bellare, Canetti and Krawczyk proposed a security model (BCK-model) for authentication and key exchange protocols in 1998. The model not only reasonably captures the power of pract...
CCS
2010
ACM
13 years 4 months ago
2010
ACM
A communication channel from an honest sender A to an honest receiver B can be described as a system with three interfaces labeled A, B, and E (the adversary), respectively, where...