The Infinite Noise TRNG is an open source random number generator. Check the GitHub repository from Bill Cox (waywardgeek) for detailed documentation of the hardware design.

My contributions to the software side of this project are of course included in these builds.
This means, systemd- and udev rules are included for automatic start of the driver when connecting the device. Also its now possible to connect multiple devices to one computer (mainly for testing purposes).

Signed repositories are also available for Ubuntu, CentOS 7 and Raspbian (ARMv7) – see below.

The debian and ubuntu packages are signed with PGP Key-Id: 0x4E730A3C)


current version: 0.2.0

distro architecture filename size
CentOS / Fedora amd64 / x86_64 infnoise-0.2.0-0.x86_64.rpm 15632
ArchLinux x86 infnoise-0.2.0-1-i686.pkg.tar.xz 15384
ArchLinux amd64 / x86_64 infnoise-0.2.0-1-x86_64.pkg.tar.xz 13992
ArchLinux signature infnoise-0.2.0-1-x86_64.pkg.tar.xz.sig 566
Ubuntu / Debian amd64 / x86_64 infnoise_0.2.0_amd64.deb 14216
Ubuntu / Debian ARMv7 infnoise_0.2.0_armhf.deb 12818
Ubuntu / Debian x86 infnoise_0.2.0_x86.deb 14874

Debian / Ubuntu Repositories

To ensure authenticity of the packages, please add my PGP code signing key to your apt key-ring:

$ wget -O - | sudo apt-key add -

Install and receive updates for the Infinite Noise TRNG driver by adding the respective repository to your /etc/apt/sources.list

Stable (Jessie)

deb jessie main
#deb-src jessie main

Testing (Stretch)

deb stretch main
#deb-src stretch main

Xenial Xerus (16.04 LTS)

deb xenial main
#deb-src xenial main

Artful Aardvark (17.10)

deb zesty main
#deb-src zesty main

$ sudo apt-get update
$ sudo apt-get install infnoise

ArchLinux User Repository

Use packages from above. AUR coming soon…

CentOS7 repository

also coming soon…

Code and Documentation

Original project:
My fork:


v0.1.2  (latest)
– minor bug fixes

– added support for multiple devices. New options introduced: –list-devices and –serial to specify the serial number of the FT240 USB chip.

– initial Releases for Ubuntu, Debian/Raspbian, ArchLinux and CentOS7

Categories: Cryptography

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