公开(公告)号：US5606614A

公开(公告)日：1997-02-25

申请号：US635281

申请日：1996-04-19

申请人： Patrick S. Brady ,  Michael J. Kenning ,  David A. Roberts ,  Robert E. V. Semos ,  Mark J. Stirland ,  Richard B. Ward

发明人： Patrick S. Brady ,  Michael J. Kenning ,  David A. Roberts ,  Robert E. V. Semos ,  Mark J. Stirland ,  Richard B. Ward

IPC分类号： G06F21/20 ,  G07F7/10 ,  H04L9/32 ,  G06K5/00

CPC分类号： G07F7/1008 ,  G06Q20/341 ,  G06Q20/3415 ,  G06Q20/385 ,  G07F7/1025

摘要： In personal identification systems which compare passwords in a verification computer to identify a user, successive passwords are generated, or retrieved from a stored list in the verification computer in response to each entry of a public username into the verification computer. A user device carried by the user retrieves the next successive password from a stored list in response to a command from the user and displays the password. The user then reads this password and offers it to the verification computer via a keyboard entry to be compared with the password already generated or retrieved in response to the username (the expected password).

摘要翻译： 在比较验证计算机中的密码以识别用户的个人识别系统中，响应于公共用户名的每个输入进入验证计算机，生成连续密码或从验证计算机中的存储列表检索。 用户承载的用户设备响应于来自用户的命令从存储的列表中检索下一个连续的密码并显示密码。 然后用户读取此密码，并通过键盘条目将其提供给验证计算机，以与已经根据用户名（预期密码）生成或检索的密码进行比较。

公开(公告)号：US07233997B1

公开(公告)日：2007-06-19

申请号：US09446583

申请日：1998-06-26

申请人： Philip C. Leveridge ,  Michael I. Strange ,  David W. Parkinson ,  David Roberts ,  Michael J. Kenning ,  Robert I. Tibbitt-Eggleton

发明人： Philip C. Leveridge ,  Michael I. Strange ,  David W. Parkinson ,  David Roberts ,  Michael J. Kenning ,  Robert I. Tibbitt-Eggleton

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L63/0815 ,  G06F21/33 ,  G06F21/41 ,  H04L63/0807

摘要： An authentication server (AS) is provided which stores authentication details of authorised users, and a list of currently-authenticated users. A number of application servers (APS) are connected to the authentication server (AS), to allow the application servers (APS) to check the current authentication status of a user (T1, T2, T3) which requests service by the application servers (APS). There is also provided a method of authenticating a user for access via a terminal (T1, T2, T3) connected by an Internet Protocol connection to a Web server (APS), said method comprising: storing authentication details of authorised users; performing authentication of a user with reference to said stored authentication details; transmitting an identifier for the user's terminal (T1, T2, T3) to said terminal (T1, T2, T3) for storage thereon, the identifier being transmitted in such a manner that the identifier is transmitted by said user terminal (T1, T2, T3) with document requests directed at said Web server (APS); storing status data indicating said identifier to be an identifier of a terminal (T1, T2, T3) of a currently authenticated user; and allowing said Web server (APS) to access said status data in order to check the authentication status of a user on receipt of a document request containing said identifier.

摘要翻译： 提供了认证服务器（AS），其存储授权用户的认证细节和当前认证用户的列表。 许多应用服务器（APS）连接到认证服务器（AS），以允许应用服务器（APS）检查用户请求服务的用户（T 1，T 2，T 3）的当前认证状态 应用服务器（APS）。 还提供了一种用于通过由因特网协议连接连接到Web服务器（APS）的终端（T 1，T 2，T 3）进行认证的用户的方法，所述方法包括：存储授权用户的认证细节; 参考所述存储的认证细节来执行用户的认证; 向所述终端（T 1，T 2，T 3）发送用户终端（T 1，T 2，T 3）的标识符以存储在其上，所述标识符以所述用户发送的标识符的方式发送 终端（T 1，T 2，T 3），具有针对所述Web服务器（APS）的文档请求; 将表示所述标识符的状态数据存储为当前认证用户的终端（T 1，T 2，T 3）的标识符; 并且允许所述Web服务器（APS）访问所述状态数据，以便在接收到包含所述标识符的文档请求时检查用户的认证状态。