Konica Minolta bizhub C654 - Manual (Page 11)

bizhub C754/C654 1-8
1.5 Miscellaneous 1
1.5 Miscellaneous
Password Rules
According to certain Password Rules, registration of a password consisting of a string of a single character
or change of a password to one consisting of a string of a single character is rejected for the Administrator
Password and Encryption Key. For the Administrator Password and Encryption Key, the same password as
that currently set is not accepted.
Study the following table for more details of the number and types of characters that can be used for each
password. For details of the settings of the Password Rules, see page 2-8.
* : The minimum number of characters set in [Set Minimum Password Length] must be set for the password.
The default value is 12.
Precautions for Use of Various Types of Applications
When the Encrypted document function is to be used, be sure to install the dedicated printer driver in the
client PC.
Encrypting communications
Effective 2014, do not use the 1024-bit RSA and SHA-1. Or, an increased risk results of falsification and leak-
age of data to be protected.
Items of Data Cleared by Overwrite All Data Function
The Overwrite All Data function clears the following items of data.
Types of passwords Number of
characters Types of characters
Administrator Password 8 to 64
characters
*
• Numeric characters: 0 to 9
• Alpha characters: upper and lower case letters
• Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >,
?, @, [, \, ], ^, _, `, {, |, }, ~, +
• Special characters (68 characters)
Selectable from among a total of 161 characters
Encryption Key 20 characters • Numeric characters: 0 to 9
• Alpha characters: upper and lower case letters
• Symbols: !, #, $, %, &, ', *, +, -, ., /, =, <, @, ^, _, `,
{, |, }, ~
Selectable from among a total of 83 characters
Items of Data Cleared Description
Password Rules Sets [Invalid] and disables [Set Minimum Password Length]
Encrypted document Deletes all Encrypted document saved in Encrypted document User Box
Scanned image files Deletes all Scanned image files
Image files • Image files other than Encrypted document
• Image files of jobs in the queue state other than Scanned image files
• Data files left in the HDD data space, used as image files and not deleted
through the general deletion operation
• Temporary data files generated during print image file processing
Encryption Key Clears the currently set Encryption Key
Administrator Password Clears the currently set password, resetting it to the factory setting
(1234567812345678)
S/MIME certificate Deletes the currently set S/MIME certificate
External Server Deletes the currently set external server
Loadable driver Deletes the currently set loadable driver