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Patent Agency Ranking
公开(公告)号：WO02091142A3
公开(公告)日：2003-09-04
申请号：PCT/GB0202010
申请日：2002-05-02
Inventor： AGGARWAL POOJA , CHATTERJEE KRISHNENDU , DUBEY PRADEEP KUMAR , JUTLA CHARANJIT SINGH , KUMAR VIJAY
CPC classification number: G06F21/305 , G06F21/32 , G06F2221/2103 , G06K9/00087 , G07C9/00158 , G07C9/00166
Abstract: The present invention relates to a method , system and computer program product for enabling the remote authentification of fingerprints over an insecure network using a client-server architecture by generation of a set of random queries relating to fingerprint patterns based on stored fingerprint data at the server, to which the client responds based on the observed fingerprint patterns, followed by the issuing of a randomly generates set of challenges pertaining to geometrical relationships between the fingerprint patterns for which confirm responses are received by their server, the final authentification being determined by the proportion of correct responses by the client to said challenges.
Abstract translation: 本发明涉及一种方法，系统和计算机程序产品，用于通过使用客户端 - 服务器架构，通过基于服务器上存储的指纹数据生成与指纹模式相关的一组随机查询，来实现对不安全网络的指纹的远程认证 ，客户端根据观察到的指纹图案进行响应，随后随机地生成与其服务器接收到确认响应的指纹图案之间的几何关系有关的一组挑战，最终鉴定由比例确定 客户对所面临的挑战作出正确的回应。
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公开(公告)号：GB2365729B
公开(公告)日：2004-05-12
申请号：GB0109195
申请日：2001-04-12
Applicant: IBM
Inventor： DUBEY PRADEEP , JUTLA CHARANJIT SINGH , ANAND RAVINDRAN SAI , GANESAN PRASSANNA
Abstract: A system and associated protocols for communication between two entities across a computer network operate such that the identities of the two entities remain concealed from each other, while ensuring that no third party is able to trace the existence of a conversation between them. The two entities correspond to each other through pseudonyms. The protocols are designed with an object to distribute trust so that an identity is not revealed by the compromise of any one agent involved in the execution of the protocol. No one agent can establish a correlation between a pseudonym and a physical address.
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公开(公告)号：AU2002307909A1
公开(公告)日：2002-11-18
申请号：AU2002307909
申请日：2002-05-02
Applicant: IBM
Inventor： AGGARWAL POOJA , JUTLA CHARANJIT SINGH , CHATTERJEE KRISHNENDU , KUMAR VIJAY , DUBEY PRADEEP KUMAR
Abstract: The present invention relates to a method, system and computer program product for enabling the remote authentication of fingerprints over an insecure network using a client-server architecture by generation of a set of random queries relating to fingerprint patterns based on stored fingerprint data at the server, to which the client responds based on the observed fingerprint patterns, followed by the issuing of a randomly generates set of challenges pertaining to geometrical relationships between the fingerprint patterns for which confirm responses are received by their server, the final authentication being determined by the proportion of correct responses by the client to said challenges.
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公开(公告)号：CA2441800A1
公开(公告)日：2002-11-14
申请号：CA2441800
申请日：2002-05-02
Applicant: IBM
Inventor： KUMAR VIJAY , AGGARWAL POOJA , DUBEY PRADEEP KUMAR , CHATTERJEE KRISHNENDU , JUTLA CHARANJIT SINGH
Abstract: The present invention relates to a method , system and computer program product for enabling the remote authentification of fingerprints over an insecure network using a client-server architecture by generation of a set o f random queries relating to fingerprint patterns based on stored fingerprint data at the server, to which the client responds based on the observed fingerprint patterns, followed by the issuing of a randomly generates set of challenges pertaining to geometrical relationships between the fingerprint patterns for which confirm responses are received by their server, the final authentification being determined by the proportion of correct responses by the client to said challenges.
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公开(公告)号：GB2365729A
公开(公告)日：2002-02-20
申请号：GB0109195
申请日：2001-04-12
Applicant: IBM
Inventor： DUBEY PRADEEP , JUTLA CHARANJIT SINGH , ANAND RAVUNDRAN SAL , GANESAN PRASSANNA
Abstract: A system and associated protocols for communication between two entities across a computer network operate such that the identities of the two entities remain concealed from each other, while ensuring that no third party is able to trace the existence of a conversation between them. The two entities correspond to each other through pseudonyms. The protocols are designed with an object to distribute trust so that an identity is not revealed by the compromise of any one agent involved in the execution of the protocol. No one agent can establish a correlation between a pseudonym and a physical address.
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