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Caesar cipher

A simple three-position shifting monoalphabetic substitution cipher employed by Julius Caesar.


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Cipher that uses an encryption algorithm to replace each character or bit of the plain-text message with a different character, such as a Caesar cipher.
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A device that implements a 26-character modulo 26 substitution cipher. It functions as a one-time pad.
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A polyalphabetic substitution cipher.
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A block cipher that was selected to replace DES. The Rijndael cipher allows the use of three key strengths: 128 bits, 192 bits, and 256 bits.
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A mode in which the DES algorithm is used to encrypt the preceding block of cipher text. This block is then XORed with the next block of plain text to produce the next block of cipher text.
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