cryptograph index
常见例句
- Second, studying into the theories aroundingdatabase-encryption system , explaining the cryptograph index, key management and some other key technologies in detail;
接着深入研究了数据库加密系统的相关理论，对密文索引、密钥管理等数据加密系统中的关键技术给出了详细的阐述； - Although achievements have been made, there still are problems of long responding, expensive cost and low security of cryptograph index after encrypted that are not solved yet.
针对数据库中数据的保密性问题 ，分析了目前已有的一些加密机制 ，提出了一种基于密文索引的新的查询方法 。 返回 cryptograph index