Secure Broadcasting Using the Secure Lock
IEEE Transactions on Software Engineering
Signature schemes based on the strong RSA assumption
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Secure group communications using key graphs
IEEE/ACM Transactions on Networking (TON)
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Revocation and Tracing Schemes for Stateless Receivers
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
MARKS: Zero Side Effect Multicast Key Management Using Arbitrarily Revealed Key Sequences
NGC '99 Proceedings of the First International COST264 Workshop on Networked Group Communication
Security of the redefined Liaw's broadcasting cryptosystem
Computers & Mathematics with Applications
NPC '08 Proceedings of the 2008 IFIP International Conference on Network and Parallel Computing
Adaptive Security in Broadcast Encryption Systems (with Short Ciphertexts)
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
Collision attacks with budget constraints on key management schemes for secure multimedia multicast
IEEE Transactions on Multimedia - Special section on communities and media computing
On Group Key Management for Secure Multicast Employing the Inverse Element
MINES '09 Proceedings of the 2009 International Conference on Multimedia Information Networking and Security - Volume 01
Collision-free accumulators and fail-stop signature schemes without trees
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Identity-based broadcast encryption with constant size ciphertexts and private keys
ASIACRYPT'07 Proceedings of the Advances in Crypotology 13th international conference on Theory and application of cryptology and information security
Multicast Key Management without Rekeying Processes
The Computer Journal
A secure broadcasting cryptosystem and its application to grid computing
Future Generation Computer Systems
Security notions for broadcast encryption
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Cryptanalysis of two group key management protocols for secure multicast
CANS'05 Proceedings of the 4th international conference on Cryptology and Network Security
Collusion resistant broadcast encryption with short ciphertexts and private keys
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
IEEE Transactions on Multimedia
A Cost-Efficient Secure Multimedia Proxy System
IEEE Transactions on Multimedia
Anonymous broadcast encryption: adaptive security and efficient constructions in the standard model
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Adaptive CCA broadcast encryption with constant-size secret keys and ciphertexts
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
Pairing'07 Proceedings of the First international conference on Pairing-Based Cryptography
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Many emerging network applications are based upon a group communication model where security is a critical design issue. We address the broadcast encryption problem of distributing to a group of network entities a confidential cryptographic key, which needs to be updated from session to session. The design goals of such a system essentially include not only security but also communication efficiency concerning the distribution of the session key. We show that there is a disconnect between the essence of broadcast encryption and a scheme proposed very recently. The observation also motivates us to seek for secure and efficient broadcast encryption solutions. Three distinctive constructions, based on the bilinear map, the one-way hash function, and the RSA cryptosystem, respectively, are then presented to demonstrate reasonable tweaks and various tradeoffs when designing practical group-oriented communication systems. These constructions exhibit not only promising security but also impressive communication efficiency, and we also discuss the diverse networking scenarios to which they are applicable.