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;
接著深入研究了數據庫加密系統的相關理論，對密文索引、密鈅琯理等數據加密系統中的關鍵技術給出了詳細的闡述； - 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.
針對數據庫中數據的保密性問題 ，分析了目前已有的一些加密機制 ，提出了一種基於密文索引的新的查詢方法 。 返回 cryptograph index