Abstract: Techniques for performing environmentally-trained time dilation are provided. According to certain embodiments, a computer system can determine an initial set of parameter values for implementing one or more time dilation algorithms with respect to a program, where the algorithms cause the program to observe a dilated view of time relative to real time, and where the initial set of parameter values is determined via one or more functions that take into account a current runtime environment of the system. The system can apply the initial set of parameter values to the time dilation algorithms. At a later point in time, the system can detect an event that causes a change in the current runtime environment. Upon detecting the event, the system can determine, via the functions, a new set of parameter values responsive to the change and apply the new set of parameter values to the time dilation algorithms.

Abstract: Techniques for mitigating timing attacks via dynamically triggered time dilation are provided. According to one set of embodiments, a computer system can track a count of application programming interface (API) calls or callbacks made by a program within each of a series of time buckets. The computer system can further determine that the count exceeds a threshold count for a predefined consecutive number of time buckets. Upon making this determination, the computer system can trigger time dilation with respect to the program, where the time dilation causes the program to observe a dilated view of time relative to real time.

Abstract: Techniques for mitigating timing attacks via dynamically scaled time dilation are provided. According to one set of embodiments, a computer system can enable time dilation with respect to a program, where the time dilation causes the program to observe a dilated view of time relative to real time. Then, while the time dilation is enabled, the computer system can track a count of application programming interface (API) calls or callbacks made by a program within each of a series of time buckets and, based on counts tracked for a range of recent time buckets, scale up or scale down a degree of the time dilation.

Abstract: Techniques for mitigating timing attacks via dynamically triggered time dilation are provided. According to one set of embodiments, a computer system can track a count of application programming interface (API) calls or callbacks made by a program within each of a series of time buckets. The computer system can further determine that the count exceeds a threshold count for a predefined consecutive number of time buckets. Upon making this determination, the computer system can trigger time dilation with respect to the program, where the time dilation causes the program to observe a dilated view of time relative to real time.

Abstract: Techniques for mitigating timing attacks via dynamically scaled time dilation are provided. According to one set of embodiments, a computer system can enable time dilation with respect to a program, where the time dilation causes the program to observe a dilated view of time relative to real time. Then, while the time dilation is enabled, the computer system can track a count of application programming interface (API) calls or callbacks made by a program within each of a series of time buckets and, based on counts tracked for a range of recent time buckets, scale up or scale down a degree of the time dilation.

Abstract: Techniques for performing environmentally-trained time dilation are provided. According to certain embodiments, a computer system can determine an initial set of parameter values for implementing one or more time dilation algorithms with respect to a program, where the algorithms cause the program to observe a dilated view of time relative to real time, and where the initial set of parameter values is determined via one or more functions that take into account a current runtime environment of the system. The system can apply the initial set of parameter values to the time dilation algorithms. At a later point in time, the system can detect an event that causes a change in the current runtime environment. Upon detecting the event, the system can determine, via the functions, a new set of parameter values responsive to the change and apply the new set of parameter values to the time dilation algorithms.

Abstract: Custom loading activity or progress animation is provided in which an activity indicator file, specific to a particular web site or page, is downloaded on a user's computing device. When a user browses to that particular web site or page, the user's browser retrieves the site-specific animation and renders it for the user.