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Contest Downloads

The contest files were made available for pre-download before the contest started; they are encrypted with strong random passphrases that were made public when the contest started.

Challenge files are the same between Pro and Street classes; password hashes are different.

Common Challenge Downloads

• Challenges-encrypted.7z, 26 MB, md5sum 29d6398dd859cc36bbd448dc792d472b, passphrase: znQlRo5uQV8OZndz7w4irGL8IRmFuTpDO3Rgmkby0XCqNnh72ctSoAbj1QmKeJrS
• CMIYC_Challenge_VM.ova.pgp, 1.5 GB, md5sum 025dbe9f3b612c1eda1508a10aa833a5, passphrase: mu,@7Z&Q*:m;1O-7oAb
• VM_Challenge_notes.txt, useful notes about the VM image, including its LUKS passphrase.

Note, the VM is Challenge 1, which contains many hashes embedded throughout the system; see the Notes file.

The other file contains all other challenges - some encrypted files of various kinds, and some additional hashes.

Street Hash Downloads

• CMIYC-2014_hashes_street.7z, 6 MB, md5sum cc7a75a66070d8ebf9b68fe0978bc271, passphrase: qPx2WJlQR3OnnQkhnBrOGQyZzCStGl5uUODQ1xn6bGGZE7YxlM4cDXII04Iw8vqm

Pro Hash Downloads

• Per-team private links were emailed directly to each Pro team.