Changing The Encryption Passphrase - Olivetti d-Color MF552 Operations

3.4 Printing options
3.4.7

Changing the encryption passphrase

Encryption Passphrase
An encryption passphrase is information used for encrypting the password that is sent to this machine for
printing using the printer driver.
When printing is executed, some functions may send an authentication password such as the user password
or account password. The password is encrypted using the encryption passphrase specified in advance in
this machine. However, you can change the encryption passphrase when necessary.
To change the encryption password, you need to set the same encryption passphrase in this machine and in
the printer driver.
Tips
- If the encryption passphrase set in this machine differs from the one set in the printer driver, printing
cannot be executed because this machine cannot decrypt the encrypted password.
Operations required to use this function (For administrators)
1
Tap [Utility] - [Administrator Settings] - [Security Settings] - [Driver Password Encryption Setting].
2
Select [User-Defined] and tap [Encryption Passphrase].
3
Tap [Encryption Passphrase] and enter the new encryption passphrase (using up to 20 alphanumeric
characters, including symbols).
% Tap [Encryption Passphrase Confirmation], then enter the encryption passphrase again.
% An encryption passphrase using a series of the same letters (for example, "1111") is invalid.
4
Tap [OK].
This sets the encryption passphrase.
d-Color MF552/452/362/282/222
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