harvardinformatics/JAuth

Authors : James Cuff and Michele Clamp 2011/2012
Jonah Neugeboren and Aaron Kitzmkller 2015
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Description
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JAuth is a reference desktop client for the google authenticator. Intended 
as an alternative to the iPhone Google Authenticator app and similar.
http://code.google.com/p/google-authenticator/

Explanatory bloggage at http://blog.jcuff.net/2011/09/beautiful-two-factor-desktop-client.html

Installation using GUI Installer
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OS X       https://github.com/mclamp/JAuth/tree/master/Installers/JAuth_macos_2_0.dmg
Windows    https://github.com/mclamp/JAuth/tree/master/Installers/JAuth_windows_2_0.exe
Windows64  https://github.com/mclamp/JAuth/tree/master/Installers/JAuth_windows-x64_2_0.exe
Linux      https://github.com/mclamp/JAuth/tree/master/Installers/JAuth_unix_2_0.sh

All installers available from https://github.com/mclamp/JAuth/tree/master/Installers

Installation
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To compile and run in bash

  ./makejar

then to run 

  java -jar JAuth.jar

or

  java -jar JAuth.jar <myauthfile>

By default it looks in the home directory for a file called .google_authenticator

Alternatively :

  java -jar JAuth.jar -secret=MY_SECRET_KEY

Webstart
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Initialize your keystore (do this only once)

  keytool -genkey -alias JAuth -keyalg RSA -keystore keystore.jks -keysize 2048

Sign your jar

  jarsigner -keystore keystore.jks  JAuth.jar JAuth

Edit the JAuth.jnlp file to reflect your local webserver path.
Copy the JAuth.jnlp and JAuth.jar files into the webserver path.

Acknowledgements
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Thanks to bookest (Christopher Grim) for the secret key dialog code

Installer Software Install4j from ej-technologies
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Many thanks for the open-source license

http://www.ej-technologies.com/products/install4j/overview.html

PasscodeGenerator and Base32String code from
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[email protected]


LCD Font from
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Digital-7:  1.00 Oct 03 13:24:00 2008
TrueType font 33.2KB
Created by Sizenko Alexander. © 2008 Style-7. All rights reserved.
http://www.styleseven.com

LCD Background png from
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E-LAB Computers

http://www.e-lab.de/components/lcd_and_keyboard_en.html
modified from http://www.e-lab.de/diverse/LCD2x16.jpg

Layout code from jgoodies.com
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JGoodies Karsten Lentzsch