发明名称 |
METHOD AND PORTABLE STORAGE DEVICE FOR ALLOCATING SECURE AREA IN INSECURE AREA. |
摘要 |
<p>A method for extending a secure area in a portable storage device and the portable storage device therefore are provided. The method includes allocating a secure area for storing data to be received within an insecure area, sending position information regarding the secure area allocated within the insecure area to a host device, receiving the position information and data to be stored in the secure area from a secure application of the host device, and encrypting and storing the data in the insecure area based on the position information.</p> |
申请公布号 |
MX2007008540(A) |
申请公布日期 |
2007.09.07 |
申请号 |
MX20070008540 |
申请日期 |
2006.01.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KYUNG-IM JUNG;YUN-SANG OH;MOON-SANG KWON;SANG-SIN JUNG |
分类号 |
G11B20/10 |
主分类号 |
G11B20/10 |
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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