A practical protocol for large group oriented networks
EUROCRYPT '89 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Society and Group Oriented Cryptography: A New Concept
CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
A Solution to Generalized Group Oriented Cryptography
IFIP/Sec '92 Proceedings of the IFIP TC11, Eigth International Conference on Information Security: IT Security: The Need for International Cooperation
New directions in cryptography
IEEE Transactions on Information Theory
An improved algorithm for computing logarithms over and its cryptographic significance (Corresp.)
IEEE Transactions on Information Theory
An ID-based group-oriented decryption scheme secure against adaptive chosen-ciphertext attacks
Computer Communications
Research note: New generalized group-oriented cryptosystem based on Diffie-Hellman scheme
Computer Communications
Hi-index | 0.24 |
In this research note, we propose a solution to the problem of generalized group-oriented cryptography. By applying the scheme presented one can send a confidential message to a group of users such that the message can be revealed only when the specified members cooperatively work together. The organization and policy of the target group does not need to be known by the sender; only the public keys of users in the group are needed. The scheme presented is quite practical, and can be used in a large group-oriented network.