发明名称 VERFAHREN ZUR DIGITALEN UNTERSCHRIFT
摘要 The electronic signature process defines a transaction, and produces a signature for authentication. A message is transmitted with the signature, and received by the server. The server receives the message and verified signature validity producing a second transaction providing an operator over signature. A second message is then sent to the server with the transaction section and the signature with overwriting.
申请公布号 DE60209809(T2) 申请公布日期 2007.02.22
申请号 DE2002609809T 申请日期 2002.12.05
申请人 SOCIETE FRANCAISE DU RADIOTELEPHONE 发明人 WARY, JEAN-PHILIPPE;BAILLIARD, GUILLAUME
分类号 G06Q50/00;H04L9/32;G06Q10/00;G06Q20/00;G06Q20/38 主分类号 G06Q50/00
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