Recovery of supposedly erased data from magnetic media is easier than what many people would like to believe. A technique called Magnetic Force Microscopy (MFM) allows any moderately funded opponent to recover the last two or three layers of data written to disk. Wipe repeatedly writes special patterns to the files to be destroyed, using the fsync() call and/or the O_SYNC bit to force disk access.
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| 硬件架构 | 版本 | 软件包大小 | 安装后大小 | 文件 |
|---|---|---|---|---|
| amd64 | 0.21-9 | 46.0 kB | 92 kB | [文件列表] |
| armel | 0.21-9+b1 | 42.6 kB | 132 kB | [文件列表] |
| hppa | 0.21-9 | 48.8 kB | 140 kB | [文件列表] |
| i386 | 0.21-9 | 42.5 kB | 132 kB | [文件列表] |
| ia64 | 0.21-9+b1 | 61.2 kB | 184 kB | [文件列表] |
| mips | 0.21-9 | 49.2 kB | 148 kB | [文件列表] |
| mipsel | 0.21-9 | 49.4 kB | 148 kB | [文件列表] |
| powerpc | 0.21-9 | 49.4 kB | 140 kB | [文件列表] |
| s390 | 0.21-9 | 47.4 kB | 140 kB | [文件列表] |
| sparc | 0.21-9 | 44.9 kB | 136 kB | [文件列表] |