Invention Grant
- Patent Title: Cascaded digital signatures
- Patent Title (中): 级联数字签名
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Application No.: US11365796Application Date: 2006-02-28
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Publication No.: US08122252B2Publication Date: 2012-02-21
- Inventor: Murali M. Karamchedu , Jeffrey B. Sponaugle
- Applicant: Murali M. Karamchedu , Jeffrey B. Sponaugle
- Applicant Address: US OR Hillsboro
- Assignee: Kryptiq Corporation
- Current Assignee: Kryptiq Corporation
- Current Assignee Address: US OR Hillsboro
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: H04L9/32
- IPC: H04L9/32
Abstract:
Embodiments of the present invention provide methods and systems for methods and apparatuses for generating digital signatures of digital contracts, such as digital health care contracts. More specifically, embodiments of the present invention provide methods and systems for generating and using cascading digital signatures to identify a digital contract, enabling the digital contract's integrity to be assured, and rendering the digital contract non-repudiative.
Public/Granted literature
- US20070204340A1 Cascaded digital signatures Public/Granted day:2007-08-30
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