长春大学学报（自然科学版）2016，Vol.26Issue(6)：36-39,4.
利用DES算法对会计数据进行加密处理研究
Research on Accounting Data Encryption Processing by DES Algorithm
摘要
Abstract
To manage data in accounting information environment and ensure information security,this paper mainly studies how to use DES encryption technology in accounting data management, introduces the procedures of the single packet in encryption and decryption by DES algorithm and the text processing of DES ciphertext, and discusses the methods of accounting data encryption and decryption processing, concerning the encryption processing on text field in set accounting database and the encryption processing on the exporting data by accounting software. Moreover, it illustrates the problems that should be paid attention to when using DES algorithm in account￣ing data encryption, which requires to guarantee the validity of the key characters, prevent key from losing or betray, giving solutions to encryption regularity of batch shorter data.关键词
DES/会计数据/文本/加密Key words
DES/accounting data/text/encryption分类
信息技术与安全科学引用本文复制引用
冯建祝..利用DES算法对会计数据进行加密处理研究[J].长春大学学报（自然科学版）,2016,26(6):36-39,4.
