DocumentCode :
2306377
Title :
Algebraic-code cryptosystem using random code chaining
Author :
Hwang, Tzonelih ; Chen, Yihwa
Author_Institution :
Inst. of Inf. Eng., Nat. Cheng Kung Univ., Taipei, Taiwan
fYear :
1990
fDate :
24-27 Sep 1990
Firstpage :
194
Abstract :
Simple algebraic-code encoding is combined with a random code chaining technique (RCC) to obtain data secrecy, data reliability and data authenticity simultaneously. This scheme gives not only very efficient coding/decoding but also very high information rates. Furthermore, the deciphering or modification of any block can be carried out efficiently. By using simpler error correcting codes, the scheme requires only a relatively low computational overhead. The data expansion problem in the RCC is also reduced to only one bit in the approach. The description of the scheme is given. The authors investigate the characteristics and the security considerations of the new scheme
Keywords :
cryptography; decoding; encoding; error correction codes; algebraic code cryptosystem; algebraic code encoding; coding; data authenticity; data expansion; data reliability; deciphering; decoding; error correcting codes; information rates; modification; obtain data secrecy; random code chaining; Authentication; Communication channels; Cryptography; Data engineering; Data privacy; Data security; Decoding; Error correction; Error correction codes; Reliability engineering;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer and Communication Systems, 1990. IEEE TENCON'90., 1990 IEEE Region 10 Conference on
Print_ISBN :
0-87942-556-3
Type :
conf
DOI :
10.1109/TENCON.1990.152597
Filename :
152597
Link To Document :
بازگشت