ESORICS
2012
Springer
12 years 2 months ago
2012
Springer
We show that it is possible to achieve perfect forward secrecy in two-message key exchange (KE) protocols that satisfy even stronger security properties than provided by the extend...
CRYPTO
2012
Springer
12 years 2 months ago
2012
Springer
We develop a new methodology for utilizing the prior techniques to prove selective security for functional encryption systems as a direct ingredient in devising proofs of full sec...
AICT
2010
IEEE
13 years 4 months ago
2010
IEEE
— Several research groups are working on designing new security architectures for 4G networks such as Hokey and Y-Comm. Since designing an efficient security module requires a cl...
SECRYPT
2010
13 years 10 months ago
2010
Security for Next Generation Networks (NGNs) is an attractive topic for many research groups. The Y-Comm security group believes that a new security approach is needed to address t...
SCN
2010
Springer
13 years 10 months ago
2010
Springer
Exposure of a secret key is a significant threat in practice. As a notion of security against key exposure, Dodis et al. advocated key-insulated security, and proposed concrete k...
IJACT
2008
14 years 13 days 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...
CARDIS
2008
Springer
14 years 2 months ago
2008
Springer
We investigate an application of RFIDs referred to in the literature as group scanning, in which several tags are "simultaneously" scanned by a reader device. Our goal is...
USS
2008
14 years 2 months ago
2008
Provenance describes how an object came to be in its present state. Intelligence dossiers, medical records and corporate financial reports capture provenance information. Many of ...
ESORICS
2000
Springer
14 years 4 months ago
2000
Springer
Abstract. We present a generic formal security model for operating systems of multiapplicative smart cards. The model formalizes the main security aspects of secrecy, integrity, se...
CANS
2009
Springer
14 years 4 months ago
2009
Springer
We extend the well-known Tree-Diffie-Hellman technique used for the design of group key exchange (GKE) protocols with robustness, i.e. with resistance to faults resulting from poss...