16 search results - page 2 / 4 » An Efficient Secure Deletion Scheme for Flash File Systems |
ACSAC
1999
IEEE
13 years 10 months ago
1999
IEEE
Uncorrupted log files are the critical system component for computer forensics in case of intrusion and for real time system monitoring and auditing. Protection from tampering wit...
ADBIS
2007
Springer
13 years 12 months ago
2007
Springer
Contemporary information systems are replete with log files, created in multiple places (e.g., network servers, database management systems, user monitoring applications, system se...
ESORICS
2006
Springer
13 years 9 months ago
2006
Springer
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...
MM
2004
ACM
13 years 11 months ago
2004
ACM
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
CCS
2007
ACM
13 years 12 months ago
2007
ACM
In this paper, we define and explore proofs of retrievability (PORs). A POR scheme enables an archive or back-up service (prover) to produce a concise proof that a user (verifier...