45 search results - page 5 / 9 » NCryptfs: A Secure and Convenient Cryptographic File System |
ESORICS
2006
Springer
13 years 11 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...
ICCD
2008
IEEE
14 years 4 months ago
2008
IEEE
— Power analysis attacks are a type of side-channel attacks that exploits the power consumption of computing devices to retrieve secret information. They are very effective in br...
USENIX
1994
13 years 8 months ago
1994
As distributed computing systems grow in size, complexity and variety of application, the problem of protecting sensitive data from unauthorized disclosure and tampering becomes i...
CCS
2007
ACM
14 years 1 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...
FOCS
2002
IEEE
14 years 12 days ago
2002
IEEE
Randomization is vital in cryptography: secret keys should be randomly generated and most cryptographic primitives (e.g., encryption) must be probabilistic. As a bstraction, it is...