发明授权
- 专利标题： Conversion of cryptographic key protection
- 专利标题（中）： 加密密钥保护的转换
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申请号： US12550667申请日： 2009-08-31
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公开(公告)号： US08498418B2公开(公告)日： 2013-07-30
- 发明人: Klaus Meissner , Bernd Nerz , Phil C. Yeh , Peter G. Sutton , Michael J. Kelly
- 申请人： Klaus Meissner , Bernd Nerz , Phil C. Yeh , Peter G. Sutton , Michael J. Kelly
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Heslin Rothenberg Farley & Mesiti P.C.
- 代理商 John E. Campbell; Blanche E. Schiller, Esq.
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
Protection of cryptographic keys is converted between one level of security and another level of security. The one level of security is different from the another level of security, and the another level of security includes the components of the one level of security.
公开/授权文献
- US20110055560A1 CONVERSION OF CRYPTOGRAPHIC KEY PROTECTION 公开/授权日：2011-03-03
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