Abstract: Examples of the present disclosure describe systems and methods of dynamically modifying execution environment for varying data or executables. The data or executables may be a multimedia file and the execution environment may be multimedia playback settings. In aspects, content comprising various media items may be received by a client device. The media items may be evaluated to determine a set of characteristics for the media items. The set of characteristics may be compared to a user's preferred configuration settings or previously-played media items. Based on the comparison, the set of characteristics may be altered to be consistent with the preferred configuration settings (e.g., a modified set of characteristics may be estimated). The modified media items may then be played under known playback settings. In aspects, the media item under consideration may be played as is using an estimated playback configuration to enable a user-preferable playback experience.

Abstract: Exemplary embodiments relate to techniques for asserting the authenticity of digital content being communicated among client devices of a communication or computer system by configuring the digital content with one or more sensor responsive elements. The sensor responsive element may be a visual interface that dynamically reacts or responds to sensor data generated by one or more sensors (such as a gyroscope sensor, a microphone, and a camera) of a receiving client device. If the sensor responsive element does not dynamically react or respond to movement data, image data, or sound data generated by the one or more sensors, the digital content may fail user inspection and may indicate to the recipient that the digital content is a fake or a counterfeit.

Abstract: Exemplary embodiments relate to techniques for asserting the authenticity of digital content being communicated among client devices of a communication or computer system by configuring the digital content with one or more sensor responsive elements. The sensor responsive element may be a visual interface that dynamically reacts or responds to sensor data generated by one or more sensors (such as a gyroscope sensor, a microphone, and a camera) of a receiving client device. If the sensor responsive element does not dynamically react or respond to movement data, image data, or sound data generated by the one or more sensors, the digital content may fail user inspection and may indicate to the recipient that the digital content is a fake or a counterfeit.

Abstract: Examples of the present disclosure describe systems and methods of dynamically modifying execution environment for varying data or executables. The data or executables may be a multimedia file and the execution environment may be multimedia playback settings. In aspects, content comprising various media items may be received by a client device. The media items may be evaluated to determine a set of characteristics for the media items. The set of characteristics may be compared to a user's preferred configuration settings or previously-played media items. Based on the comparison, the set of characteristics may be altered to be consistent with the preferred configuration settings (e.g., a modified set of characteristics may be estimated). The modified media items may then be played under known playback settings. In aspects, the media item under consideration may be played as is using an estimated playback configuration to enable a user-preferable playback experience.

Abstract: Differential access to data for a user of a processor-based system is disclosed wherein the user may select one secret from among a plurality of secrets that allows and/or enables access to potentially different sets of data, different resources for accessing the data and/or different tasks for the user to interact with the system. The selection of any particular secret may arise as to the user's feeling as to how secure the environment is for accessing the data. For example, if the user is in a very secure environment, the user may select a secret that allows substantially broad access to data, resources and tasks. If the environment is not secure, or if the user is under duress, the user may select a secret that provides limited access, or a decoy set of data and/or may provide the user with access to defensive measures to protect the data.

Abstract: Differential access to data for a user of a processor-based system is disclosed wherein the user may select one secret from among a plurality of secrets that allows and/or enables access to potentially different sets of data, different resources for accessing the data and/or different tasks for the user to interact with the system. The selection of any particular secret may arise as to the user's feeling as to how secure the environment is for accessing the data. For example, if the user is in a very secure environment, the user may select a secret that allows substantially broad access to data, resources and tasks. If the environment is not secure, or if the user is under duress, the user may select a secret that provides limited access, or a decoy set of data and/or may provide the user with access to defensive measures to protect the data.