2272 search results - page 302 / 455 » Provable Data Privacy |
STORAGESS
2006
ACM
14 years 3 months ago
2006
ACM
Distributed computation systems have become an important tool for scientific simulation, and a similarly distributed replica management system may be employed to increase the loc...
ACISP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. The PCBC block cipher mode of operation has many variants, of which one, due to Meyer and Matyas, dates back over 20 years. Whilst a particularly simple variant of PCBC h...
ESORICS
2004
Springer
14 years 3 months ago
2004
Springer
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...
ACSAC
2003
IEEE
14 years 3 months ago
2003
IEEE
In a password-based authentication system, to authenticate a user, a server typically stores password verification data (PVD), which is a value derived from the user’s password...
SP
2003
IEEE
14 years 3 months ago
2003
IEEE
A challenging unsolved security problem is how to specify and enforce system-wide security policies; this problem is even more acute in distributed systems with mutual distrust. T...