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Update README.md

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This commit is contained in:
Manuel Domke
2018-10-05 23:37:03 +02:00
committed by GitHub
parent e2224252f7
commit 664fa21220
1 changed files with 11 additions and 5 deletions
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software/README.md
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@@ -3,10 +3,10 @@ Releases
Signed packages of release versions are availabe on [Github](https://github.com/13-37-org/infnoise/releases) and [13-37.org](https://13-37.org/files/).
The packages are signed with the same PGP-Key (Key-ID: `0x4E730A3C`) used for the repositories below.
The packages are signed with the same PGP-Key (Key-ID: `0x4E730A3C`) used for the apt repositories below.
Full Fingerprint: `71AE 099B 262D C0B4 93E6 EE71 975D C25C 4E73 0A3C`. You can get the keys on [13-37.org/keys](https://13-37.org/keys) and in the [Crowd Supply campaign](https://crowdsupply.com/13-37/infinite-noise-trng).
Repositories for Ubuntu, Debian and Raspbian are also available. To add them follow this procedure:
Verify the keys and add the repo:
$ wget -O 13-37.org-code.asc https://13-37.org/files/pubkey.gpg
@@ -47,12 +47,17 @@ this command:
$ sudo apt-get install libftdi-dev libusb-dev
These include an open source drivers for the FT240X USB chip used on the Infinite Noise
TRNG. Once this is done, to compile the infnoise program, simply make it:
TRNG. Once this is done, to compile the infnoise program, simply make and install it:
$ make -f Makefile.linux
To run the infnoise application, make sure the Infinite Noise USB stick is
plugged in, and from a shell, type:
To install it, run:
$ make -f Makefile.linux install
This also installs a systemd service and the udev rules described below to start the driver automatically when the device is plugged in.
To run the infnoise application manually, make sure the systemd service is stopped. Otherwise it will restart the daemon and disrupt you.
$ sudo ./infnoise > randbytes
@@ -249,6 +254,7 @@ Udev rules
This is thanks to user Abigail on github. If you want to automatically feed
random data into /dev/random when the TRNG is plugged in, you can ask Linux to
do this by creating a file in etc/udev/rules.d.
It relies on the systemd service "infnoise.service" provided under init_scripts, as udev is not designed to start long-running processes.
SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6015", SYMLINK+="infnoise"