ophcrack LiveCD 2技术资料.docx

ophcrackLiveCD 2.3.1*********************The ophcrackLiveCD is a bootable Linux CD-ROM containing ophcrack 3.3.1and a set of tables (XP free small or vista free depending on the versionyou downloaded). It allows for testing the strength of passwords on a Windows machine without having to install anything on it. Just put it into the CD-ROM drive, reboot and it will try to find a Windows partition, extract its SAM and start auditing.Getting itYou can download the ISO image from SourceForge mirrors.PackageThe tables are located in directory tables. Please feel free to install ophcrack and copy the tables on your harddisk if you want touseophcrack outside of the LiveCD.Release NotesVersion 2.3.1 is a stable public release. This LiveCD is based upon SlitazLiveCD cooking version (). This version ofSlitaz is not released as stable, so you can expect some minor issueswhen playing with it. If youre interested in Slitaz, download the lateststable version on their website. The LiveCD has been customized to include ophcrack 3.3.1 and free tables set for either Windows XP or Windows Vista. Ophcrack will auto-detect theamout of free memory and adapts its behaviour to be able to preload all the tables it can.A shell script launched at the beginning of the X session does the job of finding the Windows partition and starting appropriate programs to extract and crack password hashes. It will look for all partitions thatcontains hashes. If more than one are found, you will have to choose betweenthem.The shell script will try to find all the tables located on the partitions it will detect. If you want that it detects your tables automatically, putthem in a directory called tables at the root of your drive/partition (e.g. \tables\vista_special\ or \tables\vista_num\).Ophcrack should then automatically find and use them. If your partition is not detected, make sure your the partition containingthe hashes you want to crack is mounted and the use ophcrack Load from encrypted SAM function t