plaintext cryptanalysis - definição. O que é plaintext cryptanalysis. Significado, conceito
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O que (quem) é plaintext cryptanalysis - definição

CRYPTANALYTIC ATTACK MODEL WHERE THE ATTACKER HAS ACCESS TO BOTH THE PLAINTEXT AND ITS ENCRYPTED VERSION
Known plaintext attack; Known plaintext; Crib (cryptanalysis); Known-plaintext; Known plaintexts; Known plain-text attack; Cryptographic crib

Plaintext-aware encryption         
Plaintext-awareness; Plaintext aware; Plaintext awareness
Plaintext-awareness is a notion of security for public-key encryption. A cryptosystem is plaintext-aware if it is difficult for any efficient algorithm to come up with a valid ciphertext without being aware of the corresponding plaintext.
Known-plaintext attack         
The known-plaintext attack (KPA) is an attack model for cryptanalysis where the attacker has access to both the plaintext (called a crib), and its encrypted version (ciphertext). These can be used to reveal further secret information such as secret keys and code books.
Plaintext Players         
Plaintext players; The Plaintext Players
The Plaintext Players were an online performance group founded by Antoinette LaFarge in 1994. Consisting mainly of artists and writers, they engaged in improvisational cyberformance on MOOs and later branched out into mixed reality performance, working with stage actors.

Wikipédia

Known-plaintext attack

The known-plaintext attack (KPA) is an attack model for cryptanalysis where the attacker has access to both the plaintext (called a crib), and its encrypted version (ciphertext). These can be used to reveal further secret information such as secret keys and code books. The term "crib" originated at Bletchley Park, the British World War II decryption operation, where it was defined as:

A plain language (or code) passage of any length, usually obtained by solving one or more cipher or code messages, and occurring or believed likely to occur in a different cipher or code message, which it may provide a means of solving.