Fedora Packages


Patched version of GNU dd for use in computer forensics

dc3dd is a patched version of GNU dd to include a number of features useful for computer forensics. Many of these features were inspired by dcfldd, but were rewritten for dc3dd. * Pattern writes. The program can write a single hexadecimal value or a text string to the output device for wiping purposes. * Piecewise and overall hashing with multiple algorithms and variable size windows. Supports MD5, SHA-1, SHA-256, and SHA-512. Hashes can be computed before or after conversions are made. * Progress meter with automatic input/output file size probing * Combined log for hashes and errors * Error grouping. Produces one error message for identical sequential errors * Verify mode. Able to repeat any transformations done to the input file and compare it to an output. * Ability to split the output into chunks with numerical or alphabetic extensions

Releases Overview

Release Stable Testing
Fedora Rawhide 7.3.1-4.fc40 -
Fedora 40 7.3.1-4.fc40 -
Fedora 39 7.3.1-2.fc39 -
Fedora 38 7.2.646-17.fc38 -
EPEL 9 7.2.646-16.el9 -
EPEL 8 7.2.646-13.el8 -
EPEL 7 7.2.646-9.el7 -
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Package Info

You can contact the maintainers of this package via email at dc3dd dash maintainers at fedoraproject dot org.

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