block authentication 中文意思是什麼

block authentication 解釋
程序塊鑒別
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  • authentication : n. 確定，鑒定，證明；認證。n. -ticator 確定者，認證者。
  1. Macs. 1 : information technology - security techniques - message authentication codes - part 1 : mechanisms using a block cipher

    信息技術.安全技術.文電鑒別碼
  2. They wanted to issue a series of strong security cipher standards, including not only block cipher, but also stream cipher, hash function, message authentication code, digital signature, public key cipher and so on

    緊接著， 2001年1月，歐洲啟動了規模更大的nessie工程，希望推出一套不僅包括分組密碼，還包括流密碼、 hash函數、消息認證碼、數字簽名和公鑰加密等在內的強安全性的密碼標準。
  3. As an application of the dab, an electronic commerce website named " vanghua bookroom " is developed by the author. lt includes two parts : online order and online management. in the online order block, ssl protocol is used, and a more secure technique - - - - - - dynamic password authentication is used in the check - out process

    作為dab的一個應用，作者還開發了一個名為「揚華書屋」的在線購書電子商務網站。該網站包含兩大部分：在線購書和在線管理。其中在線購書中使用了安全套接字協議，並在結帳部分使用了安全性更高的動態口令認證技術。
  4. This protocol is implemented based on lsb watermark technology. its highlight points are : the verification and authentication data are embedded into the images " data, any changes of pixel values and changes in image size due to scaling or cropping as well as block swapping in images or corresponding block swapping between images can be detected and located, logo image is unnecessary

    本文提出的基於數字水印技術的數字圖像完整性與身份驗證技術綜合了信息安全技術中有關消息完整性與身份驗證的方法與數字水印技術，並充分考慮到了數字圖像的特殊性，提出了兩種協議模型：無仲裁協議模型與有仲裁協議模型。
  5. The block cipher is one of the two aspects of the modern applied cryptography systems. it has some characteristics - the fast speed, the easy standardization, convenient implement by software and hardware, and so on. the block cipher always is the main parts of the data encryption, digital signature, authentication and key management in the security of information and network

    分組密碼是現代密碼體制發展的兩個方向之一，它具有速度快、易於標準化和便於軟硬體實現等特點，通常是信息與網路安全中實現數據、數字簽名、認證和密鑰管理的核心體制，因此分組密碼在計算通信和信息系統安全領域中具有廣泛的應用。
  6. What ' s more, with fundamental research, the following solutions were put forward : database connectivity technology, which can help to implement this system which works in client / server mode, the way of using ole ( object linking and embedding ) to solve the storage and retrieval problems of blob ( binary large object block ) data type and the method of directly giving the database system ' s operating purviews to right users with the application of dbms ' s authentication mechanism, which help to control database ' s access

    這些關鍵技術包括數據庫連接技術，以實現客戶/服務器模式下的數據庫開發；用ole技術解決大文本數據存取問題；結合dbms自身鑒別機制，將數據庫系統權限賦予用戶，以控制用戶對數據的訪問。最後，本文對南京物流公司管理信息系統的開發工作進行了總結，並展望了開發運輸類公司mis的發展方向。
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