发明名称 |
KEYLESS COPY OF ENCRYPTED DATA |
摘要 |
Provided are techniques for copying data. Encrypted data from a first data storage medium is identified. A raw read of encrypted data from the first data storage medium is performed without decrypting the encrypted data. A raw write of the encrypted data to a second data storage medium is performed without again encrypting the encrypted data. |
申请公布号 |
US2008066192(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
US20060530008 |
申请日期 |
2006.09.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GRECO PAUL MERRILL;JAQUETTE GLEN ALAN |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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