摘要:
Contextual information associated with a mobile device can be automatically acquired using various sensors on the device. Based on the contextual information and an access control policy associated with an application on the mobile device, a level of access to the application can be determined. An entity may be identified, authenticated and authorized to gain full access, varying degree of restricted access or no access to the application based on the access control policy. Different applications may be provided different levels of access based on the access control policy associated with each application.
摘要:
Embodiments of the invention broadly described, introduce systems and methods for enabling the searching of encrypted data. One embodiment of the invention discloses a method for generating a searchable encrypted database. The method comprises receiving a plurality of sensitive data records comprising personal information of different users, identifying one or more searchable fields for the sensitive data records, wherein each searchable field is associated with a subset of the personal information for a user, generating a searchable field index for each of the one or more searchable fields, and encrypting the sensitive data records using a database encryption key.
摘要:
A system and method for establishing a connection on a mobile computing device includes generating a secret on a trusted platform of the mobile computing device. The secret is transported to a subscriber identity module (SIM)/Smartcard on the mobile computing device. A secure local communication channel is established between the trusted platform and the SIM/Smartcard using the secret.
摘要:
A method, device, and system for managing digital usage rights of documents includes a mobile computing device having a digital rights management (DRM) enforcement engine included therein. The mobile computing device may communicate with a server, such as an enterprise digital rights management (EDRM) server, to retrieve a secured document and an associated document usage rights policy. The document and usage rights policy are stored in a secured storage of the mobile computing device. The DRM enforcement engine of the mobile computing device provides access to the requested document while locally enforcing the associated document usage rights policy. In some embodiments, the mobile computing device may act as a proxy for other computing devices communicatively coupled to the mobile computing device and/or act as a local EDRM to such computing devices.
摘要:
A method, apparatus, system, and computer program product for user identity attestation in mobile commerce. The method may include obtaining a photograph of a user of a mobile device via a camera integrated with the mobile device; identifying a first set of fiducial points from the photograph; causing the first set of fiducial points from the photograph to be compared to a second set of fiducial points associated with an authorized user of the mobile device; and determining that the user is the authorized user if the first set of fiducial points matches the second set of fiducial points.
摘要:
A system, apparatus, method and article to manage wireless connections are described. The apparatus may include a connection management module to automatically form a first connection between a first mobile device and a second mobile device, and a second connection between the second mobile device and a fixed device, wherein the first mobile device is to communicate information with the fixed device using the first and second connections. Other embodiments are described and claimed.
摘要:
A method and device for controlling use of context information of a user includes establishing a context policy enforcement engine on a mobile computing device. The context policy enforcement engine may be embodied as software and/or hardware components. The context policy enforcement engine retrieves context policy data in response to receiving a request for context information related to a user. The context policy data defines a set of context rules for responding to context requests. The context policy enforcement engine responds to the request based on the set of context rules.
摘要:
According to one embodiment, a method is disclosed. The method includes generating a link key at a secure component within a first personal area network device and injecting the link key into a protocol stack component database within the first device. The link key may further be transmitted to a second device. Other embodiments are described and claimed.
摘要:
An originator device allows for a unique passphrase to be communicated to a service system. The originator device has a fixed token in which a unique platform identifier is recorded and a processor to generate a representation of the platform configuration. This representation is communicated to the registry service as a unique, platform-specific passphrase associated with the originator.
摘要:
A method of securing a local link may involve exchange of initiation messages and negotiation of ciphersuites across a local link. The method then transmits a server authentication and receives a client authentication. Upon validation of the server and client authentication, information from the cipher is used to encrypt communications across the local link. In addition, there is a method of providing intra-platform security. The method performs authentication between two endpoints on a platform and then generates keys between the two endpoints to form a trusted tunnel. The keys are used to encrypt communications between the endpoints.