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http://dx.doi.org/10.6109/jkiice.2008.12.4.651

Efficient and Dynamic Authenticated Dictionary Design Using RSA One-way Accumulator  

Kim, Soon-Seok (한라대학교 컴퓨터공학과)
Lee, Yong-Hee (한라대학교 컴퓨터공학과)
Lee, Kang-Woo (한라대학교 컴퓨터공학과)
Abstract
The widespread use of public networks, such as the Internet, for the exchange of sensitive data that need a severe security, like legally valid documents and business transactions. At the same time public-key certificates used for sensitive data interchange form the viewpoint of data integrity and authentication. But there are some weakness of data transfer capacity and security in public key infrastructure(PKI) environment. This paper use the RSA one-way accumulator to realize an efficient and dynamic authenticated dictionary, where untrusted directories provide cryptographically verifiable answers to membership queries on a set maintained by a trusted source.
Keywords
Authenticated Dictionary; PKI; Certificate; RSA one-way accumulator;
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