HP Laserjet,Color Laserjet M602dn

August 2011 Public
Version 1.0
SECURE VOLATILE STORAGE
Software Encryption of Customer Data on FutureSmart Firmware Single Function Printers
CONTENTS
Description ........................................................................................................................... 2
Data Encryption ..................................................................................................................... 2
Key Management ............................................................................................................... 2
Secure Cryptographic Erase of Customer Job Data .................................................................. 2
Customer Data Encrypted ....................................................................................................... 2
Erase Job Data ...................................................................................................................... 3
Secure Volatile storage replaces the Ram Disk ........................................................................... 3
Backup/Restore Feature .......................................................................................................... 3
Device List ............................................................................................................................ 4

HP Laserjet,Color Laserjet M602dn Specifications

General

Brand	HP
Model	Laserjet, Color Laserjet M602dn
Category	Printer
Language	English

Summary

Description of Secure Volatile Storage

Data Encryption Process

Details how file encryption uses Microsoft's EFS filter with AES 128 encryption.

Key Management Strategy

Explains the generation and use of MasterKey and session keys for data encryption.

Secure Cryptographic Erase

Describes how data is erased by destroying the encryption key after a device restart.

Customer Data Encrypted

Lists types of customer data encrypted, including print jobs and buffer/interrupt data.

Erase Job Data Options

Secure Volatile Storage vs. RAM Disk

Backup and Restore Feature Changes

Device List Implementing Secure Storage