发明名称 |
DEVICE AND METHOD FOR SECURE MEMORY ACCESS |
摘要 |
<p>In a secure computing environment, a method, system and device are provided for loading stored encryption key data from a protected non-volatile memory of a portable device. A boot loader program is initiated after the portable device is powered on, encryption key data is loaded from the protected non-volatile memory of the portable device, and access to the protected non-volatile memory is disabled after a predetermined time after the portable device is powered on. In this way, the encryption key data is loaded from the protected non-volatile memory of a portable device before the boot operating system is loaded.</p> |
申请公布号 |
EP2915088(A1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20130801685 |
申请日期 |
2013.10.30 |
申请人 |
BARCLAYS BANK PLC |
发明人 |
BILKE, PAUL;BRADLEY, STEVEN;CRICHTON, ANDREW;FRENCH, GEORGE;LEUNG, ARTHUR;NAGGAR, MICHAEL;SUREKA, ASHUTOSH |
分类号 |
G06F21/34;G06F21/57;G06F21/79;H04L29/06 |
主分类号 |
G06F21/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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