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PKC
2012
Springer
219views Cryptology» more  PKC 2012»
13 years 8 months ago
On the Security of Dynamic Group Signatures: Preventing Signature Hijacking
We identify a potential weakness in the standard security model for dynamic group signatures which appears to have been overlooked previously. More specifically, we highlight tha...
Yusuke Sakai, Jacob C. N. Schuldt, Keita Emura, Go...
FOSSACS
2007
Springer
16 years 16 days ago
Relational Parametricity and Separation Logic
Abstract. Separation logic is a recent extension of Hoare logic for reasoning about programs with references to shared mutable data structures. In this paper, we provide a new inte...
Lars Birkedal, Hongseok Yang
TPHOL
2005
IEEE
15 years 12 months ago
Verifying a Secure Information Flow Analyzer
Abstract. Denotational semantics for a substantial fragment of Java is formalized by deep embedding in PVS, making extensive use of dependent types. A static analyzer for secure in...
David A. Naumann
TLCA
1993
Springer
15 years 10 months ago
The Conservation Theorem revisited
This paper describes a method of proving strong normalization based on an extension of the conservation theorem. We introduce a structural notion of reduction that we call βS, and...
Philippe de Groote
FPCA
1991
15 years 10 months ago
Dynamics in ML
Objects with dynamic types allow the integration of operations that essentially require runtime type-checking into statically-typed languages. This article presents two extensions...
Xavier Leroy, Michel Mauny