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ASIACRYPT
2005
Springer
15 years 10 months ago
Modular Security Proofs for Key Agreement Protocols
The security of key agreement protocols has traditionally been notoriously hard to establish. In this paper we present a modular approach to the construction of proofs of security ...
Caroline Kudla, Kenneth G. Paterson
SERVICES
2010
201views more  SERVICES 2010»
14 years 11 months ago
IT Auditing to Assure a Secure Cloud Computing
In this paper we discuss the evolvement of cloud computing paradigm and present a framework for secure cloud computing through IT auditing. Our approach is to establish a general ...
Zhixiong Chen, John Yoon
EMSOFT
2004
Springer
15 years 10 months ago
A model-based approach to integrating security policies for embedded devices
Embedded devices like smart cards can now run multiple interacting applications. A particular challenge in this domain is to dynamically integrate diverse security policies. In th...
Michael McDougall, Rajeev Alur, Carl A. Gunter
111
Voted
CCS
2010
ACM
15 years 11 months ago
Cryptographic role-based security mechanisms based on role-key hierarchy
Even though role-based access control (RBAC) can tremendously help us minimize the complexity in administering users, it is still needed to realize the notion of roles at the reso...
Yan Zhu, Gail-Joon Ahn, Hongxin Hu, Huaixi Wang
PKC
2004
Springer
106views Cryptology» more  PKC 2004»
15 years 10 months ago
On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security?
In a practical system, a message is often encrypted more than once by different encryptions, here called multiple encryption, to enhance its security. Additionally, new features ...
Rui Zhang 0002, Goichiro Hanaoka, Junji Shikata, H...