HP UX Encrypted Volume and Filesystem (EVFS) manual Table of Contents

Table of Contents
About This Document	15
Intended Audience	15
Document Organization	15
Typographic Conventions	15
Related Information	16
HP Encourages Your Comments	16
1 EVFS Introduction	17
Features and Benefits	17
EVFS Architecture	19
EVFS Data Flow	20
Encryption Metadata (EMD)	20
EVFS Encryption Keys	20
Volume Encryption Keys	21
User Keys	21
Passphrases	21
Using HP-UX Trusted Computing Services with EVFS	21
How EVFS Uses Keys	22
Creating an EVFS Volume	22
Enabling an EVFS Volume	22
Key Names and Key IDs	23
User Key and Passphrase Storage	23
File Names	23
Alternate Storage Databases and Distributed Key Storage	23
User Key Privileges	24
User Privileges and Permissions	24
EVFS Volume Owner Keys	24
Recovery Keys	24
Authorized User Keys	24
Summary of Key Type and Privileged User Capabilities	24
EVFS Commands	25
Supported Software	26
Product Limitations and Precautions	27
Known Problems	29
Possible Device File Collision	29
Symptoms	29
Workaround	29
Feedback and Enhancement Requests	30
2 Installation	31
Prerequisites	32
Hardware Requirements	32
Disk Space Requirements	32
Operating System Requirements	32
Patch Requirements and Recommendations	32
Required Patches	32
Recommended Patches	32
System Reboot	32
Installing EVFS	33

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