Blackberry Corporation

2236008 Ontario Limited

Mark A McConnaughay

Christopher Lyle Bender

Sivakumar Nagarajan

Srdan Dikic

Marius Bozsitz

Marius Calin Bozsitz

There is provided a method and apparatus for resetting a password for a device or managing the device, the device having an encryption perimeter. A device shares a public/private key pair with a server, the public key being on the device and the private key being on the server. An intermediate value is encrypted on the mobile device using the public key. If the password is lost or the device needs to be managed, the server can request the encrypted intermediate value, decrypt it, and send the decrypted value to the mobile device which may then resume operations. A new password may be provided by the server or the user may set a new password once the encryption key is recreated from the decrypted intermediate value.

Key management on device for perimeters

A method and computing device for managing grouped resources comprising receiving, at the computing device, a policy for a set of grouped resources; applying the policy; locking at least one of the computing device or the set of grouped resources associated with the policy; waiting for receipt of an authentication parameter at the computing device; verifying the authentication parameter; associating the set of grouped resources with the authentication parameter; and unlocking the least one of the computing device or the set of grouped resources.

Method and apparatus for management of multiple grouped resources on device

Growing community of inventors

Waterloo, Canada

Mark A McConnaughay