PHP 在线考试 源码

它统一管理各个应用系统用户的身份验证，并能够将验证信息安全、高效地传递给各个系统。这样，用户只需要参与一次身份认证过程，获得身份验证系统授权的身份标识。以后用户登录别的应用系统时，可以用这个身份标识去通过单点身份验证系统的认证，从而使用户可以高效地访问各个系统中的资源，提高工作效率。由于所有的用户的认证都归身份管理系统管理，所以它的用户信息的存储控制就显得极为重要。-It unifiedly manages every user s identity authentication of various applications, and authentication information can be safely and efficiently transfered to the various systems. In this way, users only need to participate in one authentication process, and get the identifier of authentication system. After users log in other applications, they can use this identifier to adopt the authentication of identity management system, so that users can efficiently access the various systems and enhance efficiency. Because identity management system manages all the user s identity authentication, its control on the storage of user information is extremely important.

设计模式经典书籍,附C++源码,值得一看-Design Pattern classic books, laws C++ Source, see

人工神经网络PPT,包括各种神经网络算法及模糊神经网络算法原理及实现-Artificial Neural Networks PPT, including a variety of neural network algorithm and fuzzy neural network algorithm and realize

系统配货功能，数据库，表，表单冷酷的请一定要上载质量高而且本站没有的源码-jkdjkldsoidgfdghfhfdgfhdfd

凌阳16位单片机C语言程序设计的配套原代码，实验中能用到-Sunplus 16-bit single-chip C language program design matching the original code, the experiment can be used to

经典的介绍UML的书籍。为chm格式英文版。-UML introduced the classic books. Chm format for the English version.

进入一个网站，该网站会请您输入姓名，输入完后，该网站就会对您打招呼喔！这程序就是这功能！-Enter a Web site, the site will ask you to enter name, enter after, the site will say hello to you Oh! This procedure is for this!

:签密就是能够在一个逻辑步骤内同时完成数字签名和加密两项功能，比传统的“先签名后加密” 有更高的效率.结合多重签名和签密的思想提出了一种多重签密模型，模型中的签名和加密技术可以灵 活选取，使其不仅可以实例化为对单个和一组消息的多重签密方案，还能实例化为多人才能解签密的多重签密方案。-: Signcryption is a logical step to be completed at the same time the digital signature and encryption functions of the two, than the traditional

针对医院开发的软件，有常用的药品入库、出库，查询、统计、打印，转借等-Hospital developed software, commonly used drugs storage, warehousing, query, statistics, print, such as loans

filter-vhdl-code.rar为滤波器的完整VHDL程序，可用于IIR与FIR滤波器的仿真与验证实现，包括代码综合。使用版本为ISE6.3.-filter-vhdl-code.rar for the integrity of filter VHDL procedures, can be used for IIR and FIR filters realize simulation and verification, including an integrated code. Use version ISE6.3.