215 search results - page 16 / 43 » Key Management for Encrypted broadcast |
CSFW
2007
IEEE
14 years 1 months ago
2007
IEEE
Key conjuring is the process by which an attacker obtains an unknown, encrypted key by repeatedly calling a cryptographic API function with random values in place of keys. We prop...
TCC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We prove a computational soundness theorem for the symbolic analysis of cryptographic protocols which extends an analogous theorem of Abadi and Rogaway (J. of Cryptology ...
ISCC
2003
IEEE
14 years 24 days ago
2003
IEEE
A self-healing key distributionscheme enables a group of users to establish a group key over an unreliable channel. In such a protocol, a group manager, to distributea session key...
WS
2005
ACM
14 years 1 months ago
2005
ACM
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
CRYPTO
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We study the problem of broadcasting confidential information to a collection of n devices while providing the ability to revoke an arbitrary subset of those devices (and...