tldr/pages/common/dcfldd.md

13 lines
459 B
Markdown
Raw Permalink Normal View History

2020-01-06 16:32:45 +00:00
# dcfldd
> Enhanced version of dd for forensics and security.
> More information: <http://dcfldd.sourceforge.net/>.
- Copy a disk to a raw image file and hash the image using SHA256:
`dcfldd if=/dev/{{disk_device}} of={{file.img}} hash=sha256 hashlog={{file.hash}}`
- Copy a disk to a raw image file, hashing each 1 GB chunk:
2020-01-06 16:32:45 +00:00
2020-01-14 22:02:10 +00:00
`dcfldd if=/dev/{{disk_device}} of={{file.img}} hash={{sha512|sha384|sha256|sha1|md5}} hashlog={{file.hash}} hashwindow={{1G}}`