Skip to content

Instantly share code, notes, and snippets.

@Un1Gfn

Un1Gfn/md5_collision.sh

Created February 11, 2020 16:42
Show Gist options
  • Save Un1Gfn/f91026c12698e8c376533accbdf54758 to your computer and use it in GitHub Desktop.
Save Un1Gfn/f91026c12698e8c376533accbdf54758 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
md5_collision.sh
#!/bin/bash
# https://en.wikipedia.org/wiki/MD5#Collision_vulnerabilities
# https://unix.stackexchange.com/a/82563/246562
tr -d ' \n' <<EOF | xxd -r -p | md5sum
d131dd02c5e6eec4 693d9a0698aff95c 2fcab58712467eab 4004583eb8fb7f89
55ad340609f4b302 83e488832571415a 085125e8f7cdc99f d91dbdf280373c5b
d8823e3156348f5b ae6dacd436c919c6 dd53e2b487da03fd 02396306d248cda0
e99f33420f577ee8 ce54b67080a80d1e c69821bcb6a88393 96f9652b6ff72a70
EOF
tr -d ' \n' <<EOF | xxd -r -p | md5sum
d131dd02c5e6eec4 693d9a0698aff95c 2fcab50712467eab 4004583eb8fb7f89
55ad340609f4b302 83e4888325f1415a 085125e8f7cdc99f d91dbd7280373c5b
d8823e3156348f5b ae6dacd436c919c6 dd53e23487da03fd 02396306d248cda0
e99f33420f577ee8 ce54b67080280d1e c69821bcb6a88393 96f965ab6ff72a70
EOF
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment