Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.

Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.

Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.

Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.

Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.

Abstract: A system and methods for coordinating the operation of a client security module and a host security module on a mobile electronic device. The modules communicate with each other through a platform abstraction layer using application programming interfaces to coordinate their activities. In particular, on start-up of the device, the host security module obtains user authorization input from a user and passes the input to a client operating system for validation. Once validated, the host security module unlocks the host-side of the device. At the same time, the client operating system sends a notice or request to the client-side virtual machine requesting that the client-side be unlocked. Once the virtual machine is initialized and available it launches the client security module and unlocks the client-side. During the delay while the virtual machine loads, the user is given access only to the host applications.