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Information Technology LaboratorySoftware and Systems Division

## Software Quality Group

# ssdeep Datasets

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NSRL ssdeep 2.10 Data NSRL has run ssdeep version 2.10 against our unique file corpus.

Default values were used.

Ssd files were created for every 1,000 files in each corpus subdirectory. 500 ssd files each were added to individual zip files. 40 zip files are available for download, each one representing a span of 500,000 files in the unique file corpus.

The file names in the ssd data can be cross-referenced with the corpus metadata.

Here is some example data.

The MD5, SHA1 and SHA256 file signatures for the downloads are available here.

Downloads:
```

28MB  NSRL_corp.000.0.zip
28MB  NSRL_corp.000.5.zip
28MB  NSRL_corp.001.0.zip
28MB  NSRL_corp.001.5.zip
28MB  NSRL_corp.002.0.zip
28MB  NSRL_corp.002.5.zip
28MB  NSRL_corp.003.0.zip
28MB  NSRL_corp.003.5.zip
28MB  NSRL_corp.004.0.zip
28MB  NSRL_corp.004.5.zip
28MB  NSRL_corp.005.0.zip
28MB  NSRL_corp.005.5.zip
28MB  NSRL_corp.006.0.zip
28MB  NSRL_corp.006.5.zip
28MB  NSRL_corp.007.0.zip
28MB  NSRL_corp.007.5.zip
28MB  NSRL_corp.008.0.zip
28MB  NSRL_corp.008.5.zip
28MB  NSRL_corp.009.0.zip
28MB  NSRL_corp.009.5.zip
28MB  NSRL_corp.010.0.zip
28MB  NSRL_corp.010.5.zip
28MB  NSRL_corp.011.0.zip
28MB  NSRL_corp.011.5.zip
28MB  NSRL_corp.012.0.zip
28MB  NSRL_corp.012.5.zip
28MB  NSRL_corp.013.0.zip
28MB  NSRL_corp.013.5.zip
28MB  NSRL_corp.014.0.zip
28MB  NSRL_corp.014.5.zip
28MB  NSRL_corp.015.0.zip
28MB  NSRL_corp.015.5.zip
28MB  NSRL_corp.016.0.zip
28MB  NSRL_corp.016.5.zip
28MB  NSRL_corp.017.0.zip
28MB  NSRL_corp.017.5.zip
28MB  NSRL_corp.018.0.zip
28MB  NSRL_corp.018.5.zip
28MB  NSRL_corp.019.0.zip
28MB  NSRL_corp.019.5.zip
28MB  NSRL_corp.020.0.zip
28MB  NSRL_corp.020.5.zip
```

Digital evidenceSoftware research

## Contacts

                -  Douglas R. White  douglas.white@nist.gov      (301) 975-4761   

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