What Is a Decryption Key?

July 25, 2023

A decryption key is a piece of code used in cryptography to reverse encryption. Encryption turns data into unreadable ciphertext, which is used to prevent unauthorized access. In order to access the original data, a decryption key is required. The strength of a decryption key depends on its length, complexity, secure management and distribution.

Anastazija is an experienced content writer with knowledge and passion for cloud computing, information technology, and online security. At phoenixNAP, she focuses on answering burning questions about ensuring data robustness and security for all participants in the digital landscape.