发明名称 Digital signatures for network forms
摘要 Systems and/or methods enabling an individual to digitally sign data using an identifier where the data being digitally signed and the identifier are not accessed at the same location are described. In some cases, the systems and/or methods permit an individual to digitally sign data for an electronic document using an identifier inaccessible by a remote computer where the electronic document is rendered using view information from that remote computer. The systems and/or methods may also enable a network computer to send view information for, and a digital encoding of, an electronic document to a local computer effective to enable the local computer to digitally sign the electronic document by signing the digital encoding of electronic document.
申请公布号 US8200975(B2) 申请公布日期 2012.06.12
申请号 US20050170521 申请日期 2005.06.29
申请人 O'CONNOR BRIAN G.;DEOBHAKTA KALPITA S.;IFRIM SILVIU;MICROSOFT CORPORATION 发明人 O'CONNOR BRIAN G.;DEOBHAKTA KALPITA S.;IFRIM SILVIU
分类号 H04L9/32;G06F3/00;G06F17/00;G06F17/20;G06F17/21;G06F17/22;G06F17/24;G06F17/25;G06F17/26;G06F17/27;G06F17/28 主分类号 H04L9/32
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