Title :
ID-based key agreement for multimedia encryption
Author :
Yi, Xun ; Tan, Chik How ; Siew, Chee Kheong ; Syed, Mahbubur Rahman
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
fDate :
5/1/2002 12:00:00 AM
Abstract :
In Tan et al., (2001), the authors proposed a fast encryption algorithm for multimedia data, called FEA-M. The premise of using FEA-M is that both the sender and the recipient share a common secret key matrix in advance. However, how to achieve the common secret key matrix has not been considered. In this paper, we come up with an ID-based key agreement scheme for FEA-M which is built on a public-key infrastructure. This key agreement scheme is able to stand up to both passive and active attacks
Keywords :
multimedia communication; public key cryptography; FEA-M; ID-based key agreement; active attacks; common secret key matrix; encryption algorithm; intruder-in-the-middle attack; multimedia data; passive attacks; perfect forward secrecy; public-key infrastructure; Business; Cryptography; Data security; Forward contracts; Helium; Identity-based encryption; Public key; Throughput; Video on demand; Videoconference;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2002.1010135
