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24 bytes added ,  14:14, September 15, 2007
undeadend
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A '''substitution cipher''' is a very simple (and easily broken) cipher in which every letter of the alphabet is replaced by a different letter. For example, each letter might be replaced by the letter below it:
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A '''substitution cipher''' is a very simple (and easily broken) cipher (type of [[encryption]] in which every letter of the alphabet is replaced by a different letter. For example, each letter might be replaced by the letter below it:
 
  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 
  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 
  E F G H I J K L M N O P Q R S T U V W X Y Z A B C D
 
  E F G H I J K L M N O P Q R S T U V W X Y Z A B C D
Anthony, Irenaeus, Siteadmin, apieditor, Bureaucrats, Check users, nsAm_Govt_101RO, nsAm_Govt_101RW, nsAm_Govt_101_ta, nsJudgesRO, nsJudgesRW, nsJudges_talkRO, nsJudges_talkRW, nsTeam2RO, nsTeam2RW, nsTeam2_talkRO, nsTeam2_talkRW, oversight, Administrators
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