Sciweavers

59 search results - page 8 / 12
» Unconditionally Secure Anonymous Encryption and Group Authen...
Sort
View
CRYPTO
2005
Springer
107views Cryptology» more  CRYPTO 2005»
14 years 1 months ago
A Quantum Cipher with Near Optimal Key-Recycling
Abstract. Assuming an insecure quantum channel and an authenticated classical channel, we propose an unconditionally secure scheme for encrypting classical messages under a shared ...
Ivan Damgård, Thomas Brochmann Pedersen 0002...
IWSEC
2009
Springer
14 years 2 months ago
ID-Based Group Password-Authenticated Key Exchange
Abstract—Password-authenticated key exchange (PAKE) protocols are designed to be secure even when the secret key used for authentication is a human-memorable password. In this pa...
Xun Yi, Raylin Tso, Eiji Okamoto
PKC
2004
Springer
160views Cryptology» more  PKC 2004»
14 years 25 days ago
Constant Round Authenticated Group Key Agreement via Distributed Computation
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
Emmanuel Bresson, Dario Catalano
CCS
2004
ACM
14 years 26 days ago
Direct anonymous attestation
This paper describes the direct anonymous attestation scheme (DAA). This scheme was adopted by the Trusted Computing Group as the method for remote authentication of a hardware mo...
Ernest F. Brickell, Jan Camenisch, Liqun Chen
ACSAC
2008
IEEE
14 years 1 months ago
A Survey to Guide Group Key Protocol Development
A large number of papers have proposed cryptographic protocols for establishing secure group communication. These protocols allow group members to exchange or establish keys to en...
Ahren Studer, Christina Johns, Jaanus Kase, Kyle O...