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Training Camp • Cybersecurity Glossary
Known Plaintext Attack is a cryptanalysis attack where the attacker has access to both the ciphertext and the corresponding plaintext, allowing for the decryption of other ciphertexts encrypted with the same key.
Known Plaintext Attack Definition: Known Plaintext Attack is a cryptanalysis attack where the attacker has access to both the ciphertext and the corresponding plaintext, allowing for the decryption of other ciphertexts encrypted with the same key.
Known Plaintext Attack is a type of cryptographic attack where an attacker possesses both the encrypted data and its corresponding plaintext version. By analyzing the pairs of plaintext and ciphertext, the attacker attempts to deduce the encryption key or algorithm used to encrypt the data. This type of attack can compromise the security of cryptographic systems and undermine data confidentiality.
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