公开(公告)号：US09542374B1

公开(公告)日：2017-01-10

申请号：US14507220

申请日：2014-10-06

Applicant: Google Inc.

Inventor： John Mathias Barr ,  Geon Hyuk Park ,  Somit Gupta

IPC: G06F17/22 ,  G06F21/64 ,  G06F21/31 ,  H04L9/00

CPC classification number: G06F17/2288 ,  G06F21/31 ,  G06F21/64 ,  H04L9/00

Abstract: Aspects of the present disclosure are directed to methods and systems for applying electronic signatures to an electronically stored document wherein the electronic signatures are associated with a specific revision of that electronically stored document (revision specific electronic signatures).

Abstract translation: 本公开的方面涉及将电子签名应用于电子存储文件的方法和系统，其中电子签名与该电子存储文档（修订特定电子签名）的特定修订相关联。