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Software Name ThinkPad BIOS Setup Menu Extension Utility
for the Resetting the Cryptographic Key and
the Erasing the Solid State Drive
Support models ThinkPad R61
ThinkPad T61, T61p
ThinkPad X300
ThinkPad Reserve Edition
Operating System DOS
Version 1.01
Issue date January 30, 2008
Support device FDE supported harddisk drive
SSD (Solid State Drive)
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WHAT THIS PACKAGE DOES
This package enables new menus, 'Disk Encryption HDD' and 'Solid
State Drive', in the BIOS Setup Utility.
This will work with FDE feature supported hard disk drives.
Refer to marketing materials to find out what ThinkPad models
support which devices.
Disk Encryption HDD menu:
This is the feature to reset a cryptographic key of the harddisk
drive (HDD) with Full Disk Encryption (FDE) function.
The FDE make encryption to writing data to its disk and decryption
for reading out from a disk. Without a same cryptographic key in an
HDD, the data inside can not be read properly decoded.
Once a new key is defined by reset, the previous key is deleted from
the HDD and then the read and write operations are done with using
the new key. This means the computer can not be booted from the HDD
nor read data in the HDD after resetting a cryptographic key.
The HDD itself makes a cryptographic key and manages it, but the
ThinkPad computer does not store any cryptographic key information.
Once a new cryptographic key is defined by doing the Resetting the
Cryptographic Key, as there is no way to restore the previous key,
recovery of the HDD data is impossible.
T60的不能用？能用什么替代软件？ |
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发表于 2008-4-15 21:23
发表于 2008-4-15 21:50
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