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• Plaintext
  In describing a [[cipher]], '''plaintext''' is the unencrypted message, contrasted with the encrypted [[ciphertext]]
  214 bytes (26 words) - 05:48, 8 April 2024
• Plaintext/Definition
  80 bytes (8 words) - 19:07, 28 February 2010
• Plaintext/Approval
  12 bytes (1 word) - 15:16, 21 January 2008
• Plaintext/Related Articles
  219 bytes (24 words) - 14:41, 18 March 2024

Page text matches

• Cipher/Definition
  ...n [[algorithm]] that mathematically manipulates the individual elements of plaintext, into [[ciphertext]], a form unintelligible to any recipient that does not
  352 bytes (48 words) - 22:02, 31 July 2008
• Code book attack/Definition
  Attacking a [[block cipher]] by creating a code book, collecting plaintext/ciphertext pairs.
  128 bytes (16 words) - 00:42, 2 November 2008
• Ciphertext/Definition
  ...sult of applying a [[encryption]] algorithm and an [[encryption key]] to [[plaintext]]]
  129 bytes (16 words) - 18:11, 28 July 2008
• Block cipher/Definition
  A symmetric cipher that operates on fixed-size blocks of plaintext, giving a block of ciphertext for each
  141 bytes (20 words) - 10:24, 22 October 2008
• Plaintext
  In describing a [[cipher]], '''plaintext''' is the unencrypted message, contrasted with the encrypted [[ciphertext]]
  214 bytes (26 words) - 05:48, 8 April 2024
• CZ Talk:Sandbox
  Do people prefer a plaintext heading as opposed to a [[Template:Please leave this line alone.|templatize
  185 bytes (27 words) - 15:49, 4 April 2007
• Key (cryptography)/Definition
  ...ryptographic algorithm, introduces or removes the concealment applied to [[plaintext]] or taken to [[ciphertext]]; [[key management]] is arelated but separate d
  346 bytes (45 words) - 11:07, 30 October 2008
• Meet-in-the-middle attack/Definition
  ...le) in two independent ways, starting either from the input of the cipher (plaintext) or from the output ( ciphertext); he calculates some possible values each
  352 bytes (53 words) - 00:56, 2 November 2008
• Code (cryptography)/Definition
  A means of substituting, for the linguistically meaningful symbols of [[plaintext]] composed of words or other symbols meaningful to humans, into inherently
  364 bytes (54 words) - 22:19, 31 July 2008
• Brute force attack/Related Articles
  {{r|Plaintext recognition}}
  266 bytes (29 words) - 09:03, 2 April 2009
• Ciphertext
  ...the algorithm and [[cryptographic key#encryption key|encryption key]] to [[plaintext]]. In the special case of multiple encryption, ciphertext is still the resu
  411 bytes (57 words) - 18:12, 28 July 2008
• Caesar cipher
  ...substitution cipher was the [[Caesar cipher]], in which each letter in the plaintext was replaced by a letter some fixed number of positions further down the al
  714 bytes (116 words) - 05:48, 8 April 2024
• Meet-in-the-middle attack
  ...text|known plaintext]] attack; the attacker must get or guess one block of plaintext for which he has the matching ciphertext. ...d-half keys, stores results in a table, then runs encryptions of the known plaintext using possible first-half keys and checking each output to see if it matche
  6 KB (921 words) - 05:48, 8 April 2024
• Symmetric key cryptography
  ...of Alberti's polyalphabetic cipher: block ciphers take as input a block of plaintext and a key, and output a block of ciphertext of the same size. Block cipher ...ate's change is controlled by the key, and, in some stream ciphers, by the plaintext stream as well. [[RC4]] is an example of a well-known stream cipher <ref na
  4 KB (546 words) - 05:48, 8 April 2024
• Ciphertext/Related Articles
  {{r|Plaintext}}
  828 bytes (106 words) - 14:41, 18 March 2024
• Block cipher modes of operation
  A [[block cipher]] provides a way to encrypt blocks of plaintext to yield blocks of ciphertext. A block cipher '''mode of operation''' speci ...'Electronic Code Book''' mode, the cipher is just applied to each block of plaintext independently.
  8 KB (1,297 words) - 05:48, 8 April 2024
• Cryptographic key/Related Articles
  {{r|Plaintext}}
  1 KB (132 words) - 14:31, 22 March 2024
• Algebraic attack
  ...her]] that uses only linear operations, an attacker can just plug in known plaintext/ciphertext pairs until there are at least as many equations as variables, t ...ing one output bit in terms of 64 inputs and 128 key bits. Plug in a known plaintext/ciphertext pair and only the key bits remain as variables. He has 64 equati
  6 KB (882 words) - 05:49, 8 April 2024
• Cryptographic key
  ...cal keys used for a short period of time or a certain number of units of [[plaintext]]. ...Only an authorized user in possession of the decryption key can access the plaintext protected by the cryptosystem. For bilateral communications, there must be
  3 KB (523 words) - 05:49, 8 April 2024
• Cipher
  Ciphers apply an algorithm and a [[cryptographic key]] to [[plaintext]] in the form of digitally encoded information; the process of encryption i ...lationship between plaintext and ciphertext. Padding that was mistaken for plaintext has changed the course of [[World War II, Pacific#Center: Action off Samar|
  12 KB (1,744 words) - 05:48, 8 April 2024