1. Authenticating with Google Glass Brandon Grey

2. Google Glass Input  Inputting information into google glass has been limited to either gestures or speech.  This limits how users can securely put in passwords or PINs  Google glasses unique display of information provides new ways of entering confidential information.

3. PIN Numbers  One way they came up with to input information was to use a random string of integers.  User would add each digit of his secret PIN to the random string mod 10.  The User would then just speak the pseudo-password.  Example: Secret PIN: 1234 Random Ints: 5920 Correct Entry: 6154

4. Graphical Passwords  Have users pick from set of images  Identify the correct image  Works with AR glasses because no threat of Shoulder Surfing

5. Source  Bailey, Daniel, Markus Dürmuth, and Christof Paar. "“Typing” Passwords with Voice Recognition: How to Authenticate to Google Glass." Web. 13 Nov. 2014. <http://cups.cs.cmu.edu/soups/2014/workshops/papers/voice_bailey_20. pdf>.