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公开(公告)号:US08032743B2
公开(公告)日:2011-10-04
申请号:US09943086
申请日:2001-08-31
申请人: Alan Asay , Paul A. Turner , Frank W. Sudia , Richard Ankney
发明人: Alan Asay , Paul A. Turner , Frank W. Sudia , Richard Ankney
IPC分类号: H04L29/06
CPC分类号: G07F7/08 , G06Q10/10 , G06Q20/02 , G06Q20/04 , G06Q20/3674 , G06Q20/3821 , G06Q20/38215 , G06Q20/3829 , G06Q20/40 , G06Q20/4037 , H04L9/3268 , H04L2209/56 , Y10S707/99939
摘要: A method of managing reliance in an electronic transaction system includes a certification authority issuing a primary certificate to a subscriber and forwarding to a reliance server, information about the issued primary certificate. The reliance server maintains the forwarded information about issued primary certificate. The subscriber forms a transaction and then provides the transaction to a relying party. The transaction includes the primary certificate or a reference thereto. The relying party sends to the reliance server a request for assurance based on the transaction received from the subscriber. The reliance server determines whether to provide the requested assurance based on the information about the issued primary certificate and on the requested assurance. Based on the determining, the reliance server issues to the relying party a secondary certificate providing the assurance to the relying party.
摘要翻译: 管理电子交易系统的依赖的方法包括向订户发出主证书并转发到依赖服务器的证书颁发机构,关于所颁发的主证书的信息。 依赖服务器维护关于发出的主证书的转发信息。 订户形成交易,然后将交易提供给依赖方。 交易包括主证书或其参考。 依赖方根据从用户收到的交易向可靠服务器发送保证请求。 依赖服务器根据所颁发的主证书的信息和所要求的保证确定是否提供所要求的保证。 基于确定,依赖服务器向依赖方发出向依赖方提供保证的次级证书。
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公开(公告)号:US5995625A
公开(公告)日:1999-11-30
申请号:US822732
申请日:1997-03-24
申请人: Frank W. Sudia , Alan Asay , Ernest F. Brickell , Richard Ankney , Peter C. Freund , Marcel M. Yung , David W. Kravitz
发明人: Frank W. Sudia , Alan Asay , Ernest F. Brickell , Richard Ankney , Peter C. Freund , Marcel M. Yung , David W. Kravitz
CPC分类号: G06F21/6209 , G06F2211/007 , G06F2211/008 , G06F2221/2115
摘要: A method of unwrapping wrapped digital data that is unusable while wrapped, includes obtaining an acceptance phrase from a user; deriving a cryptographic key from the acceptance phrase; and unwrapping the package of digital data using the derived cryptographic key. The acceptance phrase is a phrase entered by a user in response to information provided to the user. The information and the acceptance phrase can be in any appropriate language. The digital data includes, alone or in combination, any of: software, a cryptographic key, an identifying certificate, an authorizing certificate, a data element or field of an identifying or authorizing certificate, a data file representing an images, data representing text, numbers, audio, and video.
摘要翻译: 一种在包装时不能使用的打包数字数据的方法,包括从用户获取接受短语; 从接受短语导出加密密钥; 并使用导出的加密密钥解包数字数据包。 接受短语是用户响应于提供给用户的信息输入的短语。 信息和接受词可以是任何适当的语言。 数字数据单独或组合包括以下任何一种:软件,加密密钥,识别证书,授权证书,识别或授权证书的数据元素或字段,表示图像的数据文件,表示文本的数据, 数字,音频和视频。
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公开(公告)号:US5903882A
公开(公告)日:1999-05-11
申请号:US767257
申请日:1996-12-13
申请人: Alan Asay , Paul A. Turner , Frank W. Sudia , Richard Ankney
发明人: Alan Asay , Paul A. Turner , Frank W. Sudia , Richard Ankney
IPC分类号: G07F19/00 , G06Q10/10 , G06Q20/02 , G06Q20/04 , G06Q20/36 , G06Q20/38 , G06Q20/40 , G07F7/08 , G07F7/10 , G09C1/00 , H04L9/32
CPC分类号: G07F7/08 , G06Q10/10 , G06Q20/02 , G06Q20/04 , G06Q20/3674 , G06Q20/3821 , G06Q20/38215 , G06Q20/3829 , G06Q20/40 , G06Q20/4037 , H04L9/3268 , H04L2209/56 , Y10S707/99939
摘要: A method of managing reliance in an electronic transaction system includes a certification authority issuing a primary certificate to a subscriber and forwarding to a reliance server, information about the issued primary certificate. The reliance server maintains the forwarded information about issued primary certificate. The subscriber forms a transaction and then provides the transaction to a relying party. The transaction includes the primary certificate or a reference thereto. The relying party sends to the reliance server a request for assurance based on the transaction received from the subscriber. The reliance server determines whether to provide the requested assurance based on the information about the issued primary certificate and on the requested assurance. Based on the determining, the reliance server issues to the relying party a secondary certificate providing the assurance to the relying party.
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