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Hash Details, Points, and Counts

Below is the full list of hash types used in this year's contest, the point value of each crack for those hashes, and how many were in each of the Pro and Street set. As you can see they were generally shaped very similarly, but with some variation, and obviously with different plaintexts.

Although it is generally true that harder hashes are worth more points, they are deliberately not perfectly proportional. Figure out how to game the scores and focus your efforts accordingly.

Contest
Hash Name
NotesPoints EachPro HashesStreet Hashes
bf bcrypt, Blowfish crypt, $2a$ 550 3,654 3,646
bwtdt s.md5(sha1(md5(s.sha1(p)))) 65 3,553 3,547
Challenge1 Base64 MD5 25 4,911 4,912
Challenge2 OSX Salted SHA-512 80 9,882 9,882
Challenge3 Find them first... 35 15,023 15,690
Challenge4 Lossy Double MD5 5 5,000 5,000
Challenge5 RC2. Security Through Obscurity! 9,000 13 13
Challenge7 Cisco Type 4 6 10,000 10,000
Challenge9 MS EFS Files[*]. Good luck! 250,000 2 2
cisco4 Cisco Type 4 6 1,822 1,819
des UNIX DES Crypt 55 20,423 20,193
drupal7 Salted SHA512 100 5,614 5,632
dynamic_1 joomla Salted MD5 35 3,590 3,570
epi EPI Salted SHA1 50 1,747 1,762
episerver EPI Salted SHA256 50 1,858 1,823
gost GOST R 34.11-94 7 1,918 1,903
md5 FreeBSD MD5 Crypt, $1$ 225 6,648 6,573
mscash MS Cache V1 - Single salt 2 5,255 5,266
mscash2 MS Cache V2 - Single salt 80 1,897 1,927
mssql12 MS SQL 2012 75 7,302 7,358
mysql-sha1 MySQL SHA1 3 3,564 3,542
nsldap Base64 SHA1 2 16,413 16,299
nt NTLM, MD4-based 1 32,919 32,552
oracle11 Oracle 11g SHA1 30 1,820 1,794
salted-sha1 Base64 Salted SHA1 30 14,010 13,962
scrypt Crypt::ScryptKDF style scrypt 500 1,820 1,821
sha512crypt UNIX SHA512 Crypt, $6$ 700 3,666 3,692
sunmd5 Sun Many Round Salted MD5 700 3,572 3,576



Encrypted File Points and Details

Here is the list of all encrypted file challenges, their plaintext passphrases, the point values for each, and the hints that each contained once the file was decrypted.

FilenamePassphrasePoint ValueEncrypted Hint
Challenge6_pro_Company2_easy.pgp 2Lundy 10,000 Company2: Illness
Challenge6_street_Company2_easy.pgp !Chun
Challenge6_pro_Company2_medium.pgp 2Mossuril 20,000 Company2: Human and animal disease - not the computer type
Challenge6_street_Company2_medium.pgp !Corriparta
Challenge6_pro_Company2_hard.pgp 3Pseuderanthemum 40,000 Company2: An infective agent that typically consists of a nucleic acid molecule in a protein coat
Challenge6_street_Company2_hard.pgp 2LucerneAustralian
Challenge8_pro_easy.pdf L4sV3g4z 10,000 Company1: These guys never use their hands.
Challenge8_street_easy.pdf D3FCoN21
Challenge8_pro_medium.pdf ZZt0pr0x 20,000 Company1: Number 1 sport in the world.
Challenge8_street_medium.pdf FyI4All1
Challenge8_pro_hard.pdf 24Le`m0ns 40,000 Company1: The best of the best with a little kradness thrown in.
Challenge8_street_hard.pdf 69C4m4r0!
Challenge9 Pro Medium [*] Sw3at3r! 250,000 Company3: "That is not dead which can eternal lie, And with strange aeons even death may die." and "Lovecraft"
Challenge9 Street Medium waddles1
Challenge9 Pro Hard B00k&s3cr3ts 250,000 Company3: Cthulhu Lexicon
Challenge9 Street Hard ScaryWoods123
Challenge10_pro_easy.zip 1a2b3c4d 10,000 Company6 has password-change mechanisms intended to reject passwords containing common dictionary words of four characters or more.
Challenge10_street_easy.zip 4d3c2b1a
Challenge10_pro_medium.zip c0lds0re 20,000 Company6's Active Directory requires a minimum of 9 character long passwords.
Challenge10_street_medium.zip h3adach3
Challenge10_pro_hard.zip c00rslit3! 40,000 Company6 has password-strength enforcement that prevents multiple users from selecting duplicate passwords.
Challenge10_street_hard.zip c0ldb33rs.
Challenge11_pro_easy.7z foofa321 10,000 Company7 has password-change mechanisms intended to reject passwords containing common dictionary words of four characters or more.
Challenge11_street_easy.7z wakka123
Challenge11_pro_medium.7z 7Eleven! 20,000 Company7's Active Directory requires a minimum of 9 character long passwords.
Challenge11_street_medium.7z 1GIJoe!!
Challenge11_pro_hard.7z fop4rfcfop4rfc 40,000 Company7 has password-strength enforcement that prevents multiple users from reusing common topologies (patterns).
Challenge11_street_hard.7z ItsJustMath
Challenge12_pro_easy.odt Ch3ck0ut. 10,000 Company8 has password-change mechanisms intended to reject passwords containing common dictionary words of four characters or more.
Challenge12_street_easy.odt Perform$$
Challenge12_pro_medium.odt r3DR3dW!n3 20,000 Company8's Active Directory requires a minimum of 9 character long passwords.
Challenge12_street_medium.odt MarrYM3?
Challenge12_pro_hard.odt juNK^r00M! 40,000 Company8 has password-strength enforcement that shape users' passwords to use random topologies (patterns).
Challenge12_street_hard.odt N1gHt!m4r3
Challenge13_pro_easy.kdbx F1rePL4Ce. 10,000 Company5: The only place Tiamat and Bahumet get along in.
Challenge13_street_easy.kdbx D4rlA!2
Challenge13_pro_medium.kdbx Qu3nCHmE^ 20,000 Company5: AD&D Monster Manual
Challenge13_street_medium.kdbx C0lL3ct$100
Challenge13_pro_hard.kdbx Sh4RK%nAD0* 40,000 Company5: 1st Ed Monster Manual and Fiend Folio
Challenge13_street_hard.kdbx M3an`G1rlS!

[*] Challenge 9 was encrypted files containing hints, but it was treated and scored as password hashes, since guessing the users' passwords was the way to decrypt the files.
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