Zastosowanie przeksztalcen kryptograficznych do ochrony informacji w bazach danych

Translated title of the contribution: Use of cryptographic transformations for information protection in data base systems

Josef Pieprzyk*, Dominik Rutkowski

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

The application of cryptographic transformations for the purpose of enhancing security in data base system is considered. This problem is treated with the aid of a multilevel model of data base organization. Attention is paid to the influence of semantic connections between data base elements on the cryptographic transformation. Estimates are made of the break probability of cipher for a particular rule of cryptographic transformations on condition that semantic connections between data base element are known.

Original languagePolish
Pages (from-to)885-922
Number of pages38
JournalRozprawy Elektrotechniczne
Volume27
Issue number3
Publication statusPublished - 1981

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