Rel-id Technologies, Inc.

Tata America International Corporation

Fortytwo42 Labs Llp

Sanjay Deshpande

Kamal Bhadada

Ganapathy Nanjundeshwar

Praful Naphade

C V K Rao

Venkat Rangan

P Venkat Rangan

Pat Sankar

Anil Kumar Pradhan

Pat Shankar

Mohit Badhe

The present invention provide a method and system related to e-security, digital ecosystem more particularly the present invention provides a method and system for Establishing Dynamic Digital Identity. The system and method thereof of present invention creates and maintains events and authenticity of the event, captures at least one ordered set of a plurality of attributes resultant of at least one set of events an entity goes through and store and communicate said attributes data, event data respective to said entity, stores and maintains records of present dynamic digital identity of the each entity, executes at least one transition function to generate hash value of the attribute data and event data by processing the attribute data and event data through at least one cryptographic hash function, process the present dynamic digital identity and the latest determined hash value to generate new dynamic digital identity of the entity.

System and method for establishing dynamic digital identity

The present invention provides a method and system for secure communication over communication network by an identity-based key agreement between the parties transmitting information over the network. The system and method there of employs (k, n) threshold secret sharing scheme and assures information theoretic secrecy that cannot be broken by unlimited computing power.

System and method for identity-based key agreement for secure communication

There are disclosed a method, computing device, and storage medium for establishing relative identity between a first agent on a first computing device and a second agent on a second computing device. An absolute key and a partial relative key may be generated for the first agent, wherein the absolute key and the partial relative key define a relative identity of the first agent, wherein the relative identity is unique for a relationship between the first agent and the second agent.

Establishing relative identity

There are disclosed processes and systems for establishing secure, communication channels between computing devices. The computing devices include respective agents which verify the relative identity of one another and thereby authenticate the communication channel. The agents continue to play a role in the communications to ensure that the communication channel is secure.

Secure communications

A system for presenting a virtual advertisement or other virtual content in a sequences of frames of a video presentation utilizes data identifying a candidate region in the sequence of frames, a pixel signature for the region, the signature comprising a range of R, G, B values for pixels based on a standard deviation from an average value, and stored virtual content, such as an advertisement, to be implanted in the candidate region or regions. In operation, as frames having the candidate region are processed by an integration system, the alternative virtual content is substituted by default for the candidate region, except if a pixel value in the region falls outside the pixel signature range. The result is an ad that appears to be on a surface in the video presentation, as images that come between the ad and the viewer occlude the advertisement. Apparatus and methods for providing the video presentation and data sets for regions and advertisements are disclosed as well. Methods are provided for selecting candidate regions and for implanting virtual content in various embodiments.

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Pune, India

Sanjay Deshpande