Abstract: A method, system and computer-usable medium for performing an authorization operation on an Internet of Things (IoT) type device, comprising: providing each of a plurality of IoT type devices with a respective authorization system; receiving a request to share resources at one of the plurality of IoT type devices; determining via the respective authorization system whether the one of the plurality of IoT devices has an IoT resource available for sharing; and, enabling sharing of the IoT resource when the respective authorization system determines that the IoT resource is available for sharing.

Abstract: Accessing a password-secured computer software application by acquiring an input password, generating at a first computer an output password from the input password using password generation data, where the output password differs from the input password, and providing the output password to a second computer as part of a request to access a password-secured computer software application using the output password, where the password-secured computer software application is accessible using the output password, and where the password-secured computer software application is inaccessible using the input password.

Abstract: Challenging a current user of a computing device by measuring characteristics of user actions sensed by a computing device, determining that the measurements meet a uniqueness condition with respect to corresponding measurements in a comparison set of actions, recording the user actions and their measurements in a set of challenge actions associated with an authorized user, and responsive to a challenge requirement to determine whether a current user of the computing device is the authorized user, selecting challenge actions associated with an authorized user, prompting the current user to perform the selected challenge actions that are then sensed by the computing device, measuring characteristics of the prompted actions, and determining that the measurements of the characteristics of the prompted actions meet a similarity condition with respect to measurements of corresponding characteristics of the selected challenge actions.

Abstract: Challenging a current user of a computing device by measuring characteristics of user actions sensed by a computing device, determining that the measurements meet a uniqueness condition with respect to corresponding measurements in a comparison set of actions, recording the user actions and their measurements in a set of challenge actions associated with an authorized user, and responsive to a challenge requirement to determine whether a current user of the computing device is the authorized user, selecting challenge actions associated with an authorized user, prompting the current user to perform the selected challenge actions that are then sensed by the computing device, measuring characteristics of the prompted actions, and determining that the measurements of the characteristics of the prompted actions meet a similarity condition with respect to measurements of corresponding characteristics of the selected challenge actions.

Abstract: A method, system and computer-usable medium for performing an authorization operation on an Internet of Things (IoT) type device, comprising: providing each of a plurality of IoT type devices with a respective authorization system; receiving a request to share resources at one of the plurality of IoT type devices; determining via the respective authorization system whether the one of the plurality of IoT devices has an IoT resource available for sharing; and, enabling sharing of the IoT resource when the respective authorization system determines that the IoT resource is available for sharing.

Abstract: Embodiments of the present invention may involve identifying a user of a touchscreen device. A touchscreen device may receive a user input. One or more features of the user input on the touchscreen device may be identified. The one or more features of the user input may include, for example, geometric patterns, swiping motifs, a pressure, a spatial orientation, or any combination thereof. A user profile comprising the one or more features of the user input may be generated. The touchscreen device may receive a second input from an unknown user. A statistical evaluation may be performed comparing one or more features of the second input with one or more features of the user input in the user profile. A probability that the unknown user is the user may be determined. If a low probability is determined, the unknown user may be locked out of the touchscreen device.

Abstract: The present disclosure relates to a method of providing user categorization from computer pointer interaction, comprising the steps of: creating a plurality of different pointer data profiles based on initial user sessions and storing said created pointer data profiles in the form of pointer data profile entries in a pointer data profile database, wherein said pointer data profile is obtained from collected user activity data generated by a pointing device; and categorizing each user using the stored pointer data profiles at an onset of subsequent user sessions.

Abstract: A method for privacy-retaining face identification comprising dividing at least one input face into a first set of patches, providing an assortment of patch profiles for each patch in the first set of patches, each patch profile in the assortment being associated with a unique index thereby to define an assortment of unique indices, for each individual patch in the input face, finding at least one patch profile within the assortment of patch profiles which most resembles the individual patch, thereby to define a first set of indices from among the assortment of unique indices whose corresponding patch profiles most resemble the input face's patches respectively, and using a privacy preserving computation to generate a physical output indicative of a comparison of the input face and at least one target face by comparing first and second functions of the first set of indices and of a second set of indices respectively, the second set of indices corresponding to patch profiles which most resemble a second set of

Abstract: A method for privacy-retaining face identification comprising dividing at least one input face into a first set of patches, providing an assortment of patch profiles for each patch in the first set of patches, each patch profile in the assortment being associated with a unique index thereby to define an assortment of unique indices, for each individual patch in the input face, finding at least one patch profile within the assortment of patch profiles which most resembles the individual patch, thereby to define a first set of indices from among the assortment of unique indices whose corresponding patch profiles most resemble the input face's patches respectively, and using a privacy preserving computation to generate a physical output indicative of a comparison of the input face and at least one target face by comparing first and second functions of the first set of indices and of a second set of indices respectively, the second set of indices corresponding to patch profiles which most resemble a second set of