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ATVA
2010
Springer
163views Hardware» more  ATVA 2010»
15 years 7 months ago
Automatic Generation of History-Based Access Control from Information Flow Specification
This paper proposes a method for automatically inserting check statements for access control into a given recursive program according to a given security specification. A history-b...
Yoshiaki Takata, Hiroyuki Seki
IJNSEC
2008
104views more  IJNSEC 2008»
15 years 6 months ago
Solutions to Key Exposure Problem in Ring Signature
In this paper, we suggest solutions to the key exposure problem in ring signature. In particular, we propose the first forward secure ring signature scheme and the first key-insul...
Joseph K. Liu, Duncan S. Wong
197
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ISCI
2008
160views more  ISCI 2008»
15 years 6 months ago
Certificateless undeniable signature scheme
In this paper, we present the first certificateless undeniable signature scheme. The scheme does not suffer from the key escrow problem, which is inherent in identity based crypto...
Shanshan Duan
INFORMATICALT
2007
112views more  INFORMATICALT 2007»
15 years 6 months ago
A New ID-Based Deniable Authentication Protocol
Abstract. Deniable authenticated protocol is a new cryptographic authentication protocol that enables a designated receiver to identify the source of a given message without being ...
Rongxing Lu, Zhenfu Cao, Shengbao Wang, Haiyong Ba...
COMPSEC
2004
115views more  COMPSEC 2004»
15 years 6 months ago
On risk: perception and direction
The idea of risk permeates the information security field. We use terms like ``risk management'', ``risk assessment'', ``risk model'' and ``risk analy...
Andrew Stewart