4 search results - page 1 / 1 » Public-Key Encryption with Efficient Amortized Updates |
SCN
2010
Springer
14 years 8 months ago
2010
Springer
FC
2006
Springer
15 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 ...
CCS
2008
ACM
15 years 9 days ago
2008
ACM
Identity-based encryption (IBE) is an exciting alternative to public-key encryption, as IBE eliminates the need for a Public Key Infrastructure (PKI). Any setting, PKI- or identit...
TCS
2008
14 years 10 months ago
2008
Multicast and broadcast are efficient ways to deliver messages to a group of recipients in a network. Due to the growing security concerns in various applications, messages are oft...