发明授权
- 专利标题： BIOS integrated encryption
- 专利标题（中）： BIOS集成加密
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申请号： US10718153申请日： 2003-11-20
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公开(公告)号： US07376968B2公开(公告)日： 2008-05-20
- 发明人: Andrew J. Ritz , David B. Cross , Duncan Bryce , James A. Schwartz, Jr. , Jianrong Gu , Scott A. Field
- 申请人： Andrew J. Ritz , David B. Cross , Duncan Bryce , James A. Schwartz, Jr. , Jianrong Gu , Scott A. Field
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Amin, Turocy & Calvin, LLP
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F17/30 ; G06F9/00
摘要：
A system and method for facilitating BIOS integrated encryption is provided. An interface is defined between the operating system and the BIOS. The operating system employs this interface to provide BIOS code information to facilitate decryption of data that is encrypted on the system. In the pre-operating system boot phase, the BIOS employs the decryption information provided from this interface in order to decrypt the data. The decrypted information can be employed to facilitate secure rebooting of a computer system from hibernate mode and/or secure access to device(s).
公开/授权文献
- US20050111664A1 BIOS integrated encryption 公开/授权日：2005-05-26