Presentation 1995/12/15
Stream Cipher System Provided with the Function of Data Compression
Kaoru YOKOTA, Hatsukazu TANAKA,
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Abstract(in English) In 1952 D. A. Huffman proposed a new method for construction of an instantaneously decodable minimum redundancy code, which is well-known as Huffman code and used widely as an efficient coding scheme for data compression. The Huffman code has an interesting property such that it is possible to construct various different codes each of which has the same set of code lengths but a different set of codewords. In this paper, taking advantage of the property mentioned above, we have proposed a new stream cipher system provided with the function of data compression. The new stream cipher system is very desirable for high-speed cipher communication and enciphering database as no overhead is necessary for implementation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Huffman code / stream cipher / data compression
Paper # ISEC95-43
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Conference Information
Committee ISEC
Conference Date 1995/12/15(1days)
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Paper Information
Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Stream Cipher System Provided with the Function of Data Compression
Sub Title (in English)
Keyword(1) Huffman code
Keyword(2) stream cipher
Keyword(3) data compression
1st Author's Name Kaoru YOKOTA
1st Author's Affiliation Department of Electrical and Electronics Engineering, Faculty of Engineering, Kobe University()
2nd Author's Name Hatsukazu TANAKA
2nd Author's Affiliation Department of Electrical and Electronics Engineering, Faculty of Engineering, Kobe University
Date 1995/12/15
Paper # ISEC95-43
Volume (vol) vol.95
Number (no) 423
Page pp.pp.-
#Pages 6
Date of Issue