Securing multifactor split key asymmetric crypto keys
作者： Brett Jason Schoppert , Ravinderpal Singh Sandhu , Mihir Bellare , Colin Joseph deSa , Ravi Ganesan
DOI:
关键词:
摘要: Techniques for securing an asymmetric crypto-key having a public key and split private with multiple portions are provided. A first one of factors is stored. All the under control user all required to generate portion key. The not stored in persistent state. second entity other than also combinable form complete portion.
lens.org 参考文章(51)
Jason Kauffman, Robert Kauffman, Cryptography with unconditional security for the internet, commercial intranets, and data storage ,(2002)
Krister A. Raith, Rolling key resynchronization in cellular verification and validation system ,(1991)
Martin M. Atalla, File access security method and means ,(1983)
Kenneth P. Weiss, Enhanced security for a secure token code ,(1993)
Edward M. Scheidt, Voice and data encryption method using a cryptographic key split combiner ,(2000)
Boyd T. Livingston, Michael A. Wertheimer, Benjamin M. Bielefeld, Tad P. White, J. William Pendergrass, Thomas H. Monroe, Method of public key cryptography that includes key escrow ,(1997)
Brett Jason Schoppert, Ravinderpal Singh Sandhu, Mihir Bellare, Colin Joseph deSa, Ravi Ganesan, Authentication protocol using a multi-factor asymmetric key pair ,(2005)
Nang Kon Kwan, Client controlled data recovery management ,(2001)