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Cryptography Brain Teasers

Cryptography teasers are phrases, expressions, quotes or lists that have been encoded in some way (frequently replacing letters with other letters, although other methods are acceptable). You need to figure out the encoding method and then decode the message to find the answer. Cryptography teasers generally fall into three categories, Cryptograms, Cryptolists and Cryptomath.

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  Titleˆ Popularity Difficulty Submitted  
121 Cryptogram Quotes I *** *** 09/02/03 by taiya2003
122 Cryptograms *** *** 06/29/04 by ansh93
123 Cryptograms *** *** 06/29/04 by ansh93
124 Cryptography 101 *** *** 03/18/08 by aresII
125 Cryptolist I *** *** 07/13/05 by phrebh
126 Cryptolist II *** *** 07/13/05 by phrebh
127 Cryptolist III *** *** 07/19/05 by phrebh
128 Cryptolist IV *** *** 08/03/05 by phrebh
129 Cryptolist IX *** ** 01/05/06 by phrebh
130 Cryptolist V *** *** 09/05/05 by phrebh
131 Cryptolist VI *** *** 09/05/05 by phrebh
132 Cryptolist VII *** *** 12/15/05 by phrebh
133 Cryptolist VIII *** *** 12/15/05 by phrebh
134 Cryptolist X *** *** 01/05/06 by phrebh
135 Cryptolist XI *** *** 06/15/06 by phrebh

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