Decryption Key: A type of cryptographic key used to reverse the encryption process, converting encrypted data (ciphertext) back into its original form (plaintext). In symmetric-key algorithms, the same key is used for both encryption and decryption, while in asymmetric-key algorithms, a paired private key is used for decryption that is different from the public key used for encryption. Proper handling and storage of decryption keys are crucial for maintaining the confidentiality and security of sensitive data.
Categories: CC D5: Security Operations | CCSP D2: Cloud Data Security | CISM D3: Information Security Program | CISSP D3: Security Architecture and Engineering | Security+ D1: General Security Concepts | SSCP D5: Cryptography
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