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» Key Management in an Encrypting File System
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ACNS
2004
Springer
85views Cryptology» more  ACNS 2004»
13 years 9 months ago
CamouflageFS: Increasing the Effective Key Length in Cryptographic Filesystems on the Cheap
One of the few quantitative metrics used to evaluate the security of a cryptographic file system is the key length of the encryption algorithm; larger key lengths correspond to hig...
Michael E. Locasto, Angelos D. Keromytis
ICDM
2010
IEEE
205views Data Mining» more  ICDM 2010»
13 years 4 months ago
Knowledge File System -- A Principled Approach to Personal Information Management
The Knowledge File System (KFS) is a smart virtual file system that sits between the operating system and the file system. Its primary functionality is to automatically organize fi...
Kuiyu Chang, I. Wayan Tresna Perdana, Bramandia Ra...
ESORICS
2006
Springer
13 years 9 months ago
Secure Key-Updating for Lazy Revocation
Abstract. We consider the problem of efficient key management and user revocation in cryptographic file systems that allow shared access to files. A performanceefficient solution t...
Michael Backes, Christian Cachin, Alina Oprea
SASO
2008
IEEE
14 years 10 days ago
A Framework for Self-Protecting Cryptographic Key Management
Demands to match security with performance in Web applications where access to shared data needs to be controlled dynamically make self-protecting security schemes attractive. Yet...
Anne V. D. M. Kayem, Patrick Martin, Selim G. Akl,...
WWIC
2004
Springer
139views Communications» more  WWIC 2004»
13 years 11 months ago
A Scalable and Adaptive Key Management Protocol for Group Communication
Abstract. Multicasting is increasingly used as an efficient communication mechanism for group-oriented applications in the Internet. In order to offer secrecy for multicast applic...
Yacine Challal, Hatem Bettahar, Abdelmadjid Bouabd...