Konica Minolta bizhub 552 User Manual page 82

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
[3DES]
[AES-128]
[AES-192]
[AES-256]
% In the Enhanced Security Mode, the setting cannot be changed to "RC2" or "DES."
5
Click [OK].
6
Click [OK].
bizhub 652/552
Encryption Algorithm
3 key triple DES
AES
AES
AES
Encryption Key Length
168 bits
128 bits
192 bits
256 bits
2
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