chosen-key attack


chosen-key attack
атака на основе выбранного ключа

English-Russian cryptological dictionary . 2014.

Смотреть что такое "chosen-key attack" в других словарях:

  • Chosen-ciphertext attack — A chosen ciphertext attack (CCA) is an attack model for cryptanalysis in which the cryptanalyst gathers information, at least in part, by choosing a ciphertext and obtaining its decryption under an unknown key. In the attack, an adversary has a… …   Wikipedia

  • Chosen-plaintext attack — A chosen plaintext attack (CPA) is an attack model for cryptanalysis which presumes that the attacker has the capability to choose arbitrary plaintexts to be encrypted and obtain the corresponding ciphertexts. The goal of the attack is to gain… …   Wikipedia

  • Chosen-plaintext attack — Die Kryptoanalyse (in neueren Publikationen auch: Kryptanalyse) bezeichnet im ursprünglichen Sinne das Studium von Methoden und Techniken, um Informationen aus verschlüsselten Texten zu gewinnen. Diese Informationen können sowohl der verwendete… …   Deutsch Wikipedia

  • Adaptive chosen-ciphertext attack — An adaptive chosen ciphertext attack (abbreviated as CCA2) is an interactive form of chosen ciphertext attack in which an attacker sends a number of ciphertexts to be decrypted, then uses the results of these decryptions to select subsequent… …   Wikipedia

  • Attack on Pearl Harbor — Part of the Pacific Theater of World War II …   Wikipedia

  • Chosen-Plaintext-Attacke — Die Kryptoanalyse (in neueren Publikationen auch: Kryptanalyse) bezeichnet im ursprünglichen Sinne das Studium von Methoden und Techniken, um Informationen aus verschlüsselten Texten zu gewinnen. Diese Informationen können sowohl der verwendete… …   Deutsch Wikipedia

  • Chosen Plaintext — Die Kryptoanalyse (in neueren Publikationen auch: Kryptanalyse) bezeichnet im ursprünglichen Sinne das Studium von Methoden und Techniken, um Informationen aus verschlüsselten Texten zu gewinnen. Diese Informationen können sowohl der verwendete… …   Deutsch Wikipedia

  • Chosen Text — Die Kryptoanalyse (in neueren Publikationen auch: Kryptanalyse) bezeichnet im ursprünglichen Sinne das Studium von Methoden und Techniken, um Informationen aus verschlüsselten Texten zu gewinnen. Diese Informationen können sowohl der verwendete… …   Deutsch Wikipedia

  • Key West, Florida — Infobox Settlement official name = City of Key West other name = native name = nickname = The Conch Republic and the Southernmost City In The Continental United States settlement type = City motto = One human family imagesize = image caption =… …   Wikipedia

  • Ciphertext-only attack — In cryptography, a ciphertext only attack (COA) or known ciphertext attack is an attack model for cryptanalysis where the attacker is assumed to have access only to a set of ciphertexts. The attack is completely successful if the corresponding… …   Wikipedia

  • Weak key — In cryptography, a weak key is a key which when used with a specific cipher, makes the cipher behave in some undesirable way. Weak keys usually represent a very small fraction of the overall keyspace, which usually means that if one generates a… …   Wikipedia

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