7/11/2023 0 Comments Encrypted data meaningWhat is a cypher?Ī cypher is an algorithm for performing encryption and decryption - a series of steps to follow as a procedure. In turn, this key contains the 'cypher', which dictates how the data encryption occurs. Most encryption solutions offer the option to create an 'emergency disk' that contains this key, which enables professionals to decrypt the data. In encryption, a key specifies the particular transformation of plaintext into encrypted text. What is a key?Ī key is a piece of information (or parameter) that controls the operation of the encryption process. ![]() ![]() "software for encryption" can typically also perform decryption), to make theĮncrypted information readable again (i.e. In many contexts, the word encryption also implicitly refers to the reverse process, decryption (e.g. The result of the process is encrypting information. Encryption is the process of transforming information (referred to as plaintext) to make it unreadable to anyone except those possessing special knowledge, usually referred
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