DocumentCode :
1806826
Title :
A New Chaos Encryption Algorithm Based on Parameter Randomly Changing
Author :
Tong, Xiao-Jun ; Cui, Ming-Gen
Author_Institution :
Harbin Inst. of Technol., Weihai
fYear :
2007
fDate :
18-21 Sept. 2007
Firstpage :
303
Lastpage :
307
Abstract :
The paper proposed a new encryption algorithm of one dimension chaotic map, which based on parameter randomly changing. Through the randomly changing of parameter and iteration times, the complicated degree of chaotic sequences and cryptographic specific property are strengthened, and improved algorithm has n times long cycle compared to original function. Theory analysis to the mapping is well-distributed, and self-correlation and mutual-correlation is also good property. Through encryption test, it shows that new algorithm has high security , is realized easily ,and the encryption speed is very fast.
Keywords :
chaos; cryptography; chaos encryption algorithm; chaotic sequences; cryptographic specific property; one dimension chaotic map; randomly changing parameter; Bifurcation; Chaos; Computer science; Cryptography; Electronic mail; Logistics; Mathematics; Parallel processing; Security; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Network and Parallel Computing Workshops, 2007. NPC Workshops. IFIP International Conference on
Conference_Location :
Liaoning
Print_ISBN :
978-0-7695-2943-1
Type :
conf
DOI :
10.1109/NPC.2007.65
Filename :
4351501
Link To Document :
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