Patent ID: 9425958
Filing Date: 2016-08-23
CPC Classification: H04L,H04W

Claim Text:
1. A method comprising binding encryption and decryption keys using a unique user identifier (UID), a unique device identifier (UDID), and a user password (Pswd) to a client mobile device in an enterprise cryptography key management system, wherein binding the encryption and decryption keys comprises: requesting the UDID from the client mobile device by the cryptography key management system; receiving a hashed unique device identifier H(UDID) encrypted by the Pswd by the cryptography key management system from a key management application module included on the client mobile device; and associating the H(UDID) with the user account, comprising: registering a cryptography/data recovery key for the associated client mobile device with the enterprise using the cryptography/data recovery key, the UID, the H(UDID), and a unique key identifier (KeyID), wherein registering the cryptography/data recovery key for the associated client mobile device with the enterprise comprises, upon validating that the H(UDID) exists for the UID: