Konica Minolta bizhub C452 Security Manual page 81

2.15 S/MIME Communication Setting Function
4
Make the necessary settings.
% For encryption method, select the strong "3DES," "AES-128," "AES-192," or "AES-256." If the mail
software being used does not support AES, encrypted mail messages may be received, but they
cannot be decrypted. Use AES-compliant mail software or select the encryption method that is the
strongest of all compliant with the currently used mail software.
% Each encryption method represents the following.
Name: encryption algorithm: encryption key length
3DES: 3 key triple DES: 168 bits
AES-128: AES: 128bit
AES-192: AES: 192bit
AES-256: AES: 256bit
% In the Enhanced Security Mode, the setting cannot be changed to "RC2" or "DES."
5
Click [OK].
6
Click [OK].
bizhub C652/C652DS/C552/C552DS/C452
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