0002 Multi-device user authentication systems are known that allow, for example, a first unit
to authenticate a user with a web server, to provide a first level of authentication for a user of …

The security of a transaction conducted at a mobile device, using a one-time password to
authenticate the mobile device user, is enhanced by requiring that the mobile device also be …

BACKGROUND 0004 Millions of people utilize smartphones, tablets, and other mobile
computing devices to perform various tasks. Some tasks may not pose major security risks …

BACKGROUND 0002 Mobile devices that include electronic wallet appli cation programs
are gaining widespread use as an alternative to traditional wallets and physical payment …

(57) ABSTRACT A mobile telephone or other type of mobile communication device is
configured to store a cryptographic credential within a secure hardware environment of the …

(57) ABSTRACT A method, device, and system for managing user authentica tion includes
receiving authentication constraints of authen tication data used to authenticate a user of a …

Methods and systems for authenticating a security device for establishing trusted email
communication. The security device is authenticated by installing private security soft ware …

(57) ABSTRACT A mobile payment system is described that facilitates effi cient and secured
payment transactions from an electronic wallet on a user portable electronic device with a …

(57) ABSTRACT A System and a method for associating communication devices like a
computing device and a wireless portable device So as to carry out Secure transactions over …

0003 Current methodologies for identity verification and security include methods such as
entering a PIN or password on a mobile device to unlock the device, and entering a PIN or …