TY - CHAP
T1 - A lightweight encryption algorithm for mobile online multimedia devices
AU - Liu, Zheng
AU - Li, Xue
AU - Dong, Zhaoyang
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2004
Y1 - 2004
N2 - Online multimedia data needs to be encrypted for access control. To be capable of working on mobile devices such as pocket PC and mobile phones, lightweight video encryption algorithms should be proposed. The two major problems in these algorithms are that they are either not fast enough or unable to work on highly compressed data stream. In this paper, we proposed a new lightweight encryption algorithm based on Huffman error diffusion. It is a selective algorithm working on compressed data. By carefully choosing the most significant parts (MSP), high performance is achieved with proper security. Experimental results has proved the algorithm to be fast, secure, and compression-compatible. © Springer-Verlag 2004.
AB - Online multimedia data needs to be encrypted for access control. To be capable of working on mobile devices such as pocket PC and mobile phones, lightweight video encryption algorithms should be proposed. The two major problems in these algorithms are that they are either not fast enough or unable to work on highly compressed data stream. In this paper, we proposed a new lightweight encryption algorithm based on Huffman error diffusion. It is a selective algorithm working on compressed data. By carefully choosing the most significant parts (MSP), high performance is achieved with proper security. Experimental results has proved the algorithm to be fast, secure, and compression-compatible. © Springer-Verlag 2004.
UR - https://www.scopus.com/pages/publications/33747190409
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-33747190409&origin=recordpage
U2 - 10.1007/978-3-540-30480-7_67
DO - 10.1007/978-3-540-30480-7_67
M3 - RGC 12 - Chapter in an edited book (Author)
SN - 3540238948
SN - 9783540238942
VL - 3306
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 653
EP - 658
BT - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
PB - Springer Verlag
ER -