公开(公告)号：WO2004042540A3

公开(公告)日：2004-07-22

申请号：PCT/US0322686

申请日：2003-07-21

Applicant: IBM

Inventor： RAMASWAMY GANESH N ,  ZILCA RAN ,  ALECKSANDROVICH OLEG

IPC: G06F1/00

CPC classification number: H04L63/08 ,  G06F21/31 ,  G06F21/32 ,  H04L63/0861

Abstract: An authentication framework is provided which enables dynamic user authentication that combines multiple authentication objects using a shared context and that permits customizable interaction design to suit varying user preferences and transaction/application requirements. Such a framework provides a high degree of flexibility, accuracy, convenience and robustness. In one illustrative aspect of the invention, an automated technique for user authentication comprises the following steps/operations. First, user input is obtained. At least a portion of the user input is associated with two or more verification objects. Then, the user is verified based on the two or more verification objects in accordance with at least one verification policy operating on a context shared across the two or more verification objects. The user authentication technique of the invention may preferably be implemented in a flexible, distributed architecture comprising at least one client device coupled to at least one verification server. The client device and the verification server may operate together to perform the user authentication techniques of the invention.

Abstract translation: 提供了一种认证框架，其使得能够使用共享上下文组合多个认证对象的动态用户认证，并且允许可定制的交互设计以适应不同的用户偏好和交易/应用需求。 这样的框架提供了高度的灵活性，准确性，便利性和鲁棒性。 在本发明的一个说明性方面，用于用户认证的自动化技术包括以下步骤/操作。 首先，获得用户输入。 至少一部分用户输入与两个或更多个验证对象相关联。 然后，根据在跨两个或多个验证对象共享的上下文操作的至少一个验证策略，基于两个或多个验证对象来验证用户。 本发明的用户认证技术可以优选地以灵活的分布式架构来实现，其包括耦合到至少一个验证服务器的至少一个客户端设备。 客户端设备和验证服务器可以一起操作以执行本发明的用户认证技术。

公开(公告)号：AU2003261199A1

公开(公告)日：2004-06-07

申请号：AU2003261199

申请日：2003-07-21

Applicant: IBM

Inventor： RAMASWAMY GANESH N ,  ZILCA RAN ,  ALECKSANDROVICH OLEG

IPC: G06F1/00

Abstract: An authentication framework is provided which enables dynamic user authentication that combines multiple authentication objects using a shared context and that permits customizable interaction design to suit varying user preferences and transaction/application requirements. For example, an automated technique for user authentication comprises the following steps/operations. First, user input is obtained. At least a portion of the user input is associated with two or more verification objects. Then, the user is verified based on the two or more verification objects in accordance with at least one verification policy operating on a context shared across the two or more verification objects. The user authentication technique of the invention may preferably be implemented in a flexible, distributed architecture comprising at least one client device coupled to at least one verification server. The client device and the verification server may operate together to perform the user authentication techniques of the invention.

公开(公告)号：CA2498603C

公开(公告)日：2013-12-31

申请号：CA2498603

申请日：2003-07-21

Applicant: IBM

Inventor： RAMASWAMY GANESH N ,  ZILCA RAN ,  ALECKSANDROVICH OLEG

IPC: H04L9/32 ,  G06F12/14

Abstract: An authentication framework is provided which enables dynamic user authentication that combines multiple authentication objects using a shared context and that permits customizable interaction design to suit varying user preferences and transaction/application requirements. Such a framework provides a high degree of flexibility, accuracy, convenience and robustness. In one illustrative aspect of the invention, an automated technique for user authentication comprises the following steps/operations. First, user input is obtained. At least a portion of the user input is associated with two or more verification objects. Then, the user is verified based on the two or more verification objects in accordance with at least one verification policy operating on a context shared across the two or more verification objects. The user authentication technique of the invention may preferably be implemented in a flexible, distributed architecture comprising at least one client device coupled to at least one verification server. The client device and the verification server may operate together to perform the user authentication techniques of the invention.

公开(公告)号：CA2498603A1

公开(公告)日：2004-05-21

申请号：CA2498603

申请日：2003-07-21

Applicant: IBM

Inventor： RAMASWAMY GANESH N ,  ZILCA RAN ,  ALECKSANDROVICH OLEG

IPC: H04L9/32 ,  G06F12/14

Abstract: An authentication framework is provided which enables dynamic user authentication that combines multiple authentication objects using a shared context and that permits customizable interaction design to suit varying use r preferences and transaction/application requirements. Such a framework provides a high degree of flexibility, accuracy, convenience and robustness. In one illustrative aspect of the invention, an automated technique for user authentication comprises the following steps/operations. First, user input i s obtained. At least a portion of the user input is associated with two or mor e verification objects. Then, the user is verified based on the two or more verification objects in accordance with at least one verification policy operating on a context shared across the two or more verification objects. T he user authentication technique of the invention may preferably be implemented in a flexible, distributed architecture comprising at least one client devic e coupled to at least one verification server. The client device and the verification server may operate together to perform the user authentication techniques of the invention.