May 17, 2019: dc3dd-7.2.646-1.{fc27,fc28}.{i686,x86_64}.rpm - Removed: Provided by Fedora.
April 7, 2017: dc3dd-7.2.646-1.{fc20,fc21,fc22,fc23,fc24,fc25,el6,el7}.{i386,x86_64}.rpm - dc3dd is a patched version of GNU dd that
includes several features useful for computer forensics.
August 22, 2014: dc3dd-7.2.641.{fc12,fc13,fc14,fc15,el5,el6}.{i386,x86_64} - dc3dd is a patched version of GNU dd that
includes several features useful for computer forensics. New in this version are the following:
Log output may be sent to multiple job logs and hash logs. Simply specify log=LOG and/or hlog=LOG more than once.
Verification of an image restored to a device larger than the image is now supported.
Specify hof=DEVICE to hash only the bytes dc3dd writes to the device.
Specify fhod=DEVICE to hash both the bytes dc3dd writes to the device and all the bytes that follow, up to the end of the device.
Specifying hof=DEVICE will now default to phod=DEVICE behavior (hash only the bytes output by dc3dd, not the full device).
August 10, 2011: dc3dd-7.1.614.{fc12,fc13,fc14,fc15,el5,el6}.{i386,x86_64} - dc3dd is a patched version of GNU dd that
includes several features useful for computer forensics. New in this version are the following:
Log output may be sent to multiple job logs and hash logs. Simply specify log=LOG and/or hlog=LOG more than once.
Verification of an image restored to a device larger than the image is now supported. Specify phod=DEVICE to hash only
the bytes dc3dd writes to the device. Specify fhod=DEVICE to hash both the bytes dc3dd writes to the device and all
the bytes that follow, up to the end of the device.
February 10, 2011: dc3dd-7.0.0.fc{11,12,13,14}.{i386,x86_64} - 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. Supports MD5, SHA-1, SHA-256, and SHA-512.
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 hash output files and compare hashes to the acquisition hash.
Ability to split the output into chunks with numerical or alphabetic extensions.
Ability to write multiple output files simultaneuously.