Title:
認証済みの電子オリジナル・ドキュメントの電子的伝送、格納、および取り出しのためのシステムおよび方法
Document Type and Number:
Japanese Patent JP5154636
Kind Code:
B2
Abstract:
There are provided methods of handling stored electronic original objects that have been created by signing information objects by respective transfer agents, submitting signed information objects to a trusted custodial utility, validating the submitted signed information objects by at least testing the integrity of the contents of each signed information object and the validity of the signature of the respective transfer agent, and applying to each validated information object a date-time stamp and a digital signature and authentication certificate of the trusted custodial utility. One method includes re-validating an electronic original object by verifying the digital signature of the trusted custodial utility applied to the object and applying to the re-validated object a current date-time stamp and a digital signature and current authentication certificate of the trusted custodial utility. Other methods involve handling information objects that are transferable records according to specified business rules, which avoids problems that can arise if copies of the transferable records can be mistaken for originals.
Inventors:
Bisbee, Stephen, F
Moskowitz, Jack, Jay
White, Michael, W
Becker, Keith, F
Peterson, Ellis, Kay
Moskowitz, Jack, Jay
White, Michael, W
Becker, Keith, F
Peterson, Ellis, Kay
Application Number:
JP2010283463A
Publication Date:
February 27, 2013
Filing Date:
December 20, 2010
Export Citation:
Assignee:
E Original Incorporated
International Classes:
H04L9/32; G06Q20/00; G06Q20/02; G06Q20/38; G06Q50/26; G07F7/12; G09C1/00; H04L29/06
Domestic Patent References:
| JP8504965A | ||||
| JP11119650A | ||||
| JP11261550A | ||||
| JP200066590A | ||||
| JP2000172648A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Hayashi Zouzo
Hajime Asamura
Hayashi Zouzo