Account

Name	Points	Date
Pigpen with a twist — Part 1	100	Jan. 2, 2014, 10:41 p.m.
A Secret Message from Castle Mansfeld	100	Jan. 2, 2014, 5:07 a.m.
Double Column Transposition	10,000	Dec. 31, 2013, 1:58 p.m.
Kaskade-S/T — Part 1	100	Dec. 22, 2013, 6:45 a.m.
How do you become a big cryptographer?	100	Dec. 21, 2013, 3:29 a.m.
Molehunt (Part 3/3)	1,114	Dec. 9, 2013, 1:44 a.m.
Molehunt (Part 2/3)	100	Dec. 9, 2013, 1:14 a.m.
Factorization Cipher — Part 2	1,129	Dec. 9, 2013, 12:40 a.m.
Modified Caesar Cipher	100	Dec. 8, 2013, 6:57 a.m.
Classical Ciphers^3	100	Dec. 7, 2013, 6:06 p.m.
From Russia with Love	101	Dec. 6, 2013, 4:03 a.m.
Molehunt (Part 1/3)	100	Dec. 6, 2013, 1:54 a.m.
Turing Bombe Enigma I	100	Dec. 6, 2013, 1:31 a.m.
Enigma Messages with Repeated Letters — Part 2	103	Dec. 5, 2013, 9:32 p.m.
Enigma Part 2	1,114	Dec. 5, 2013, 5:18 a.m.
Enigma Part 1	1,114	Dec. 5, 2013, 4:07 a.m.
Brute-Force-Attack on Triple-DES with Reduced Key Space	1,114	Dec. 5, 2013, 12:56 a.m.
Letter from the Alleged Countess Julie von Ortenburg	100	Dec. 3, 2013, 9:12 a.m.
Snow White and the seven dwarfs	100	Dec. 3, 2013, 5:03 a.m.
Cracking SHA1-Hashed Passwords	1,119	Dec. 3, 2013, 3:32 a.m.
Letter to the Templars — Part 3	1,151	Dec. 2, 2013, 7:57 p.m.
One-Time Pad with Flaws	100	Dec. 2, 2013, 6:58 p.m.
A modified homophonic cipher with reduced alphabets — Part 2	100	Dec. 2, 2013, 6:03 p.m.
A hidden word	100	Dec. 2, 2013, 9:21 a.m.
Double Columnar Transposition	100	Dec. 2, 2013, 8:46 a.m.
Playfair with hints about the grid	100	Dec. 2, 2013, 8:28 a.m.
Playfair Encryption	100	Dec. 2, 2013, 8:18 a.m.
Enigma Messages with Repeated Letters — Part 1	101	Dec. 2, 2013, 8:15 a.m.
Grille Cipher	100	Dec. 2, 2013, 8:10 a.m.
Factorization Cipher — Part 1	100	Dec. 2, 2013, 8:03 a.m.
A modified homophonic cipher with reduced alphabets — Part 1	100	Dec. 2, 2013, 6:06 a.m.
Affine Codes / Modulo Arithmetic with N / Extended Euclid	100	Dec. 2, 2013, 4:46 a.m.
Letter to the Templars — Part 2	100	Dec. 2, 2013, 3:48 a.m.
Number Sequence — Part 4	100	Dec. 2, 2013, 3:22 a.m.
Letter to the Templars — Part 1	100	Dec. 2, 2013, 3:14 a.m.
Number Sequence — Part 3	100	Dec. 2, 2013, 1:54 a.m.
Beaver Code	100	Dec. 2, 2013, 1:52 a.m.
Monoalphabetic Substitution	100	Dec. 1, 2013, 9:37 p.m.
Caesar Encryption	100	Dec. 1, 2013, 9:23 p.m.
Number Sequence — Part 2	100	Dec. 1, 2013, 7:18 p.m.
Original Caesar Cipher	100	Dec. 1, 2013, 7:11 p.m.
Number Sequence	100	Dec. 1, 2013, 6:56 p.m.

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