套件：dc3dd（7.3.1-2） [debports]
patched version of GNU dd with forensic features
dc3dd is a patched version of GNU dd with added features for computer forensics:
* on the fly hashing (md5, sha-1, sha-256, and sha-512); * possibility to write errors to a file; * group errors in the error log; * pattern wiping; * progress report; * possibility to split output.