发明授权
- 专利标题： Cascaded digital signatures
- 专利标题（中）： 级联数字签名
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申请号： US11365796申请日： 2006-02-28
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公开(公告)号： US08122252B2公开(公告)日： 2012-02-21
- 发明人: Murali M. Karamchedu , Jeffrey B. Sponaugle
- 申请人： Murali M. Karamchedu , Jeffrey B. Sponaugle
- 申请人地址： US OR Hillsboro
- 专利权人： Kryptiq Corporation
- 当前专利权人： Kryptiq Corporation
- 当前专利权人地址： US OR Hillsboro
- 代理机构： Schwabe, Williamson & Wyatt, P.C.
- 主分类号： H04L9/32
- IPC分类号： H04L9/32
摘要：
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.
公开/授权文献
- US20070204340A1 Cascaded digital signatures 公开/授权日：2007-08-30
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