Apassphraseis a long string of characters that are easier for the user to remember in most cases than a password because it is an actual phrase of some type.
Once the passphrase is entered into the computer, a software program converts
it into a virtual password, which is the actual information used for authentication purposes. For example, Chip, a sales executive, could use the passphrase
“AlwaysBeClosing.” The application will put this phrase through a process, either
encryption or hashing, and work with the resulting value. Passphrases usually
provide a higher level of protection than passwords because they are longer and
harder for attackers to guess or break.
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