Ricoh Aficio MP C3300 Function Guide

2. Install the user certificate in the Address Book using Web Image Monitor. (The public key on the
certificate is specified in the Address Book.)
3. Specify the encryption algorithm using Web Image Monitor.
4. Using the shared key, encrypt the e-mail message.
5. The shared key is encrypted using the user's public key.
6. The encrypted e-mail is sent.
7. The receiver decrypts the shared key using a secret key that corresponds to the public key.
8. The e-mail is decrypted using the shared key.
• There are three types of user certificates that can be installed on this machine, "DER encoded binary
X.509", "Base 64 encoded X.509", and "PKCS #7 certificate".
Specifying the User Certificate
This can be specified by the user administrator. Each user certificate must be prepared in advance.
1. Open a Web browser.
2. Enter "http://(the machine's IP address or host name)/" in the address bar.
When entering an IPv4 address, do not begin segments with zeros. For example: If the address is
"192.168.001.010", you must enter it as "192.168.1.10" to connect to the machine.
The top page of Web Image Monitor appears.
3. Click [Login].
The user administrator can log on.
Enter the login user name and login password.
4. Click [Address Book].
The Address Book page appears.
5. Select the user for whom the certificate will be installed, and then click [Change].
The Change User Information screen appears.
6. Enter the user address in the "E-mail Address" field under "E-mail".
7. Click [Change] in "User Certificate".
8. Click [Browse], select the user certificate file, and then click [Open].
9. Click [OK].
The user certificate is installed.
10. Click [OK].
11. Click [Logout].
5. Protecting Information Transmitted Through the Network or Stored on the Hard Disk from Leaks
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Ricoh Aficio MP C3300 Specifications

General

Print Technology	Laser
Print Speed (Black)	33 ppm
Print Speed (Color)	33 ppm
Max Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Scan Technology	CCD
Copy Speed	33 cpm
Max Paper Size	A3
Monthly Duty Cycle	150, 000 pages
Copy Resolution	600 dpi
Multiple Copy	Up to 999 copies
Scan Speed (B&W)	50 ipm
Scan Speed (Color)	50 ipm
Paper Output Capacity (Maximum)	500 sheets
Processor	600 MHz
Memory (Standard)	1 GB
Memory (Maximum)	1.5 GB
Power Consumption (Maximum)	1.5 kW
Functions	Print, Copy, Scan
Zoom	25% - 400%
Scan Destinations	Email, Folder, USB
Paper Weight	60 - 220 gsm
Hard Disk Drive	80 GB
Interface	USB 2.0, Ethernet
PDL (Page Description Language)	PCL6, PostScript 3
Operating Systems Compatibility	Windows, Mac, Linux
Power Source	220 - 240 V