1323 search results - page 89 / 265 » Updatable Security Views |
EUROCRYPT
2004
Springer
14 years 3 months ago
2004
Springer
We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...
TRUST
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. Recent research demonstrates that adversaries can inject malicious code into a peripheral’s firmware during a firmware update, which can result in password leakage or...
CSFW
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents a language, based on transaction logic, for specifying dynamic authorisation policies, i.e., rules governing actions that may depend on and update the authoris...
FC
2006
Springer
14 years 1 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
POST
2012
12 years 5 months ago
2012
Abstract. We formally analyze the family of entity authentication protocols defined by the ISO/IEC 9798 standard and find numerous weaknesses, both old and new, including some th...