公开(公告)号：US20050232421A1

公开(公告)日：2005-10-20

申请号：US10525482

申请日：2003-08-06

Applicant: Paul Simons ,  David Yule

Inventor： Paul Simons ,  David Yule

IPC: G06F21/24 ,  G06F12/00 ,  H04L9/32 ,  H04L29/06 ,  G06F11/30 ,  G06F12/14

CPC classification number: H04L63/12 ,  H04L63/126 ,  H04L63/1425

Abstract: A method of generating a secure transaction log recording transaction data established between a first 10 and a second 20 data processing device. The transaction log includes transaction data derived from the first device that is digitally signed by the second device, and then digitally re-signed by the first device, with copies being stored locally to both devices. Any interference with the data by either device, or during transfer of data between them is evident to both devices. The transaction data may include data received and signed by an independent third party as a trusted third party.

Abstract translation: 一种生成在第一数据处理装置和第二数据处理装置之间建立的记录事务数据的安全事务日志的方法。 事务日志包括从第一设备导出的由第二设备数字签名的交易数据，然后由第一设备进行数字重新签名，副本被本地存储在两个设备上。 任何一种设备对数据的任何干扰，或在它们之间的数据传输过程中都是显而易见的。 交易数据可以包括作为可信第三方的独立第三方接收和签名的数据。

公开(公告)号：US1945709A

公开(公告)日：1934-02-06

申请号：US56331031

申请日：1931-09-17

Applicant: PAUL SIMONS

Inventor： PAUL SIMONS

IPC: H01B13/12

CPC classification number: H01B13/12