Patent ID: 9026080
Filing Date: 2015-05-05
Classification: H04L,H04M,H04W

Abstract:
1. A wireless communicator comprising: a housing; wireless communication functionality located within said housing; and pouching responsive electrical interconnection functionality responsive to pouching orientation of said housing in a pouch of an enhanced function device for causing said wireless communication functionality to authenticate itself to the enhanced function device by (i) generating a random number, A, (ii) encrypting A using a public key of the enhanced function device, (iii) transmitting the encrypted A to the enhanced function device, (iv) receiving an encrypted number, B, from the enhanced function device, encrypted using a public key of the wireless communicator, (iv) decrypting B using a private key of the wireless communicator, (v) encrypting the product A*B using the public key of the enhanced function device, and (vi) further transmitting the encrypted A*B to the enhanced function device.