TASKalfa 3500i, TASKalfa 4500i, TASKalfa 5500i
Data Security Kit (E) Overseas Version Security Target
© 2011 KYOCERA MITA Corporation
5
the controller firmware.
Non-TOE is: the MFP identified by the table 1.1, language file used for performing
user interface function and application software installed on the solution platform.
Physical tamper resistance in hardware (including ASIC) comprising the MFP is not
evaluated.
1.4.3. Logical Configuration of the TOE
The conceptual figure of logical configuration of the TOE is shown in Figure 1.3.
Figure 1.3 Logical Configuration of the TOE
1.4.3.1. Basic Functions provided by the TOE
The TOE provides the following basic functions.
- User Interface Function
A function that receives inputs or operations from the operation panel for machine
administrators, TOE users and service persons to utilize the MFP functions. It
also makes displays on the operation panel.
Encryption Function
MFP
Copy
Function
User Interface Function
Overwrite-erase
Function
TOE
Operation Panel / Scanner Unit
Printer Unit
HyPAS
Function
Print
Function
Network
Scan Function
Client PC
Client PC
Data flow of the copy function
Data flow of the network scan function
Data flow of the print function
Image Data File
（Stored data、Residue data）
Box
Function
Data flow of the box function
HDD
Timing for completion
Overwrite-erase processing
Administrator
Authentication
Function
Encryption Function
MFP
Copy
Function
User Interface Function
Overwrite-erase
Function
TOE
Operation Panel / Scanner Unit
Printer Unit
HyPAS
Function
Print
Function
Network
Scan Function
Client PC
Client PC
Data flow of the copy function
Data flow of the network scan function
Data flow of the print function
Image Data File
（Stored data、Residue data）
Box
Function
Data flow of the box function
HDD
Timing for completion
Overwrite-erase processing
Administrator
Authentication
Function
Solution
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