发明名称 |
FILE ENCRYPTION SCHEME |
摘要 |
A computer data storage system that includes a data storage device, and a processor for encrypting file data to produce encrypted file data and writing the encrypted file data to a computer file on the data storage device, wherein the computer file includes a file information header that contains information indicating that the computer file contains encrypted file data. |
申请公布号 |
EP0715734(A1) |
申请公布日期 |
1996.06.12 |
申请号 |
EP19950920547 |
申请日期 |
1995.05.19 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
GEORGIADES, DIANE, E.;TAYLOR, NEAL, E. |
分类号 |
G06F12/14;G06F1/00;G06F12/00;G06F21/62;(IPC1-7):G06F12/14 |
主分类号 |
G06F12/14 |
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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