DocumentCode :
1736916
Title :
Information distribution by fleamarket system
Author :
Akashi, Osamu ; Moriyasu, Kenji ; Erauchi, Atsushi T.
Author_Institution :
Software Lab., NTT Corp., Tokyo, Japan
fYear :
1996
Firstpage :
139
Lastpage :
146
Abstract :
Information distribution with copyright control has become a major topic in electronic commerce. With systems based on the secure WWW there are some problems in application to the “pay per view (PPV)” service and in the system structure which concentrates system functions. To overcome these problems, we propose a new information distribution model which allows commercial information registered by an information provider to be freely distributed on the Internet with copyright control. The content is protected against fabrication and access without authorization by utilizing encryption techniques. A user can access it by getting a enciphering key from a key server after an authorization procedure, for example after making payment. This model is applicable to the PPV service and reduces the load of specific hosts and networks compared with systems based on the secure WWW
Keywords :
Internet; authorisation; business communication; commerce; cryptography; electronic trading; financial data processing; Internet; World Wide Web; authorization; authorization procedure; commercial information; copyright control; electronic commerce; enciphering key; encryption techniques; fleamarket system; information distribution; key server; pay per view; payment; system functions; system structure; Authorization; CD-ROMs; Cryptography; Electronic commerce; Internet; Protection; Telegraphy; Telephony; Web server; World Wide Web;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Services in Distributed and Networked Environments, 1996., Proceedings of Third International Workshop on
Print_ISBN :
0-8186-7499-7
Type :
conf
DOI :
10.1109/SDNE.1996.502457
Filename :
502457
Link To Document :
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