Title :
Decreasing redundancy of homophonic coding
Author :
Ryabko, Boris ; Fionov, Andrey
Author_Institution :
Novosibirsk Telcommun. Inst., Russia
fDate :
29 Jun-4 Jul 1997
Abstract :
We present a homophonic coding method for which the time of coding and decoding and the memory size of the coder and decoder are exponentially less than those for known methods
Keywords :
cryptography; decoding; encoding; redundancy; coder; decoder; decoding; homophonic coding; homophonic substitution; memory size; redundancy reduction; secret-key cipher systems reliability; Decoding; Encoding; Entropy; Random sequences; Redundancy;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613009
