Contest Downloads
This year's contest consisted of one set of scrypt hashes that should be cracked and submitted, and a variety of encrypted files and other files which contain information that was helpful in cracking the main, hard hashes.Encrypted copies of this year's contest files can be downloaded here:
cmiyc-2019-pro.tar.pgp
passphrase:
CgIxq6Kzl8rEVzBhd1LxAcqKKBvGBA
cmiyc-2019-street.tar.pgppassphrase:
yjYRpagzxVZKgnehQ2A3m8rVVHIldW
Updates
Some users heard rumors about the site being under investigation, and they changed their passwords in the middle of the contest!Investigators got lists of users whose passwords changed right away, but could only get updated hash dumps infrequently. This page was updated with information on which users' old hashes were no longer worth cracking, and replacement hashes that teams could crack if they did not already submit a successful crack before the change.
Users who changed their passwords:
users_changed_1565341500.txt
users_changed_1565385798.txt
users_changed_1565409600.txt
users_changed_1565427600.txt
users_changed_1565452800.txt
users_changed_1565476510.txt
users_changed_1565489220.txt
Updated password hashes for some users:
new_hashes_pro_1565394800.txt
new_hashes_street_1565394800.txt
new_hashes_pro_1565459900.txt
new_hashes_street_1565459900.txt
new_hashes_pro_1565490300.txt
new_hashes_street_1565490300.txt