摘要
加密技术是保护数据安全的一种有效方法。矩阵张量积具有良好的密码学性质。进一步研究基于矩阵张量积数据加密中的密钥构成及配制问题,提出了利用矩阵张量积进行数据加密的完整方法。
Encryption technology to graphic properties.In further research.And this paper, the protect data composition the integrity data encryption security is an effective method.The matrix tensor product has good crypto- and preparation of encryption key based on matrix tensor product has been methods using matrix tensor product have been proposed.
出处
《计算机工程与应用》
CSCD
北大核心
2010年第22期131-132,212,共3页
Computer Engineering and Applications
基金
江西省教育厅科技项目(No.GJJ08466)
关键词
矩阵张量积
初等矩阵
密钥
数据加密
tansor prodution
elementary matrix
encryption key
data encryption
