Beyond Linux® From Scratch (systemd edition) - Version 8.2

Chapter 4. Security

Haveged-1.9.2

Introduction to Haveged

The Haveged package contains a daemon that generates an unpredictable stream of random numbers and feeds the /dev/random device.

This package is known to build and work properly using an LFS-8.2 platform.

Package Information

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/haveged

Installation of Haveged

Install Haveged by running the following commands: 

./configure --prefix=/usr &&
make

To test the results, issue: make check.

Now, as the root user: 

make install &&
mkdir -pv    /usr/share/doc/haveged-1.9.2 &&
cp -v README /usr/share/doc/haveged-1.9.2

Configuring haveged

Systemd Unit

If you want the Haveged daemon to start automatically when the system is booted, install the haveged.service unit included in the blfs-systemd-units-20180105 package (as the root user): 

make install-haveged

Contents

Installed Programs: haveged
Installed Libraries: libhavege.so
Installed Directory: /usr/include/haveged

Short Descriptions

haveged

is a daemon that generates an unpredictable stream of random numbers harvested from the indirect effects of hardware events based on hidden processor states (caches, branch predictors, memory translation tables, etc).

Last updated on 2018-02-17 19:25:06 -0800