oath.js: 
  Copyright 2008 Netflix, Inc. and licensed using the Apache License, Version 2.0

sha1.js: details:
 * Version 2.1a Copyright Paul Johnston 2000 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for details.

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