A 2-PHASE ENCRYPTION SCHEME FOR ENHANCING DATABASE-SECURITY
| dc.citation.epage | 265 | en_US |
| dc.citation.issue | 3 | en_US |
| dc.citation.spage | 257 | en_US |
| dc.citation.volume | 31 | en_US |
| dc.citation.woscount | 6 | |
| dc.contributor.author | HWANG, MS | en_US |
| dc.contributor.author | YANG, WP | en_US |
| dc.contributor.department | 資訊工程學系 | zh_TW |
| dc.contributor.department | Department of Computer Science | en_US |
| dc.date.accessioned | 2014-12-08T15:03:01Z | |
| dc.date.available | 2014-12-08T15:03:01Z | |
| dc.date.issued | 1995-12-01 | en_US |
| dc.description.abstract | In this article, we propose a two-phase encryption algorithm for data base systems. The system, a record-oriented cryptosystem, allows the encryption and decryption of fields within a record by means of writing and reading subkeys of fields. In addition, we develop two algorithms for cryptographic relational algebra in data base systems. Two simple methods of solving the key management problem in the subkey scheme are presented. | en_US |
| dc.identifier.issn | 0164-1212 | en_US |
| dc.identifier.journal | JOURNAL OF SYSTEMS AND SOFTWARE | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/1614 | |
| dc.identifier.wosnumber | WOS:A1995TG01800006 | |
| dc.language.iso | en_US | en_US |
| dc.title | A 2-PHASE ENCRYPTION SCHEME FOR ENHANCING DATABASE-SECURITY | en_US |
| dc.type | Article | en_US |