Ritwik Bhar

Title: The Innovative Mind of Ritwik Bhar

Introduction

Ritwik Bhar is an accomplished inventor based in Chandannagar, India. He has made significant contributions to the field of cryptography, particularly in the protection of sensitive data. His innovative approach has led to the development of a unique patent that enhances the security of cryptographic keys.

Latest Patents

Ritwik Bhar holds a patent titled "Diversified protection of cryptographic keys using device identification." This patent discloses a system, method, and computer program product for providing a diversified cryptographic Root of Trust for application instances installed on different user devices. The process involves a client device transmitting application and device identification to a cryptography server, which generates a unique device fingerprint. This fingerprint is then used to diversify a white-box cryptography library, ensuring the protection of cryptographic keys and sensitive data.

Career Highlights

Ritwik Bhar is currently employed at American Express Travel Related Services Company, Inc. His work focuses on enhancing security measures for applications, making him a valuable asset in the tech industry. With his innovative mindset, he continues to push the boundaries of what is possible in cryptographic technology.

Collaborations

Ritwik has collaborated with notable colleagues such as Hicham Lozi and Rana Dasgupta. Their combined expertise contributes to the advancement of their projects and the overall success of their initiatives.

Conclusion

Ritwik Bhar's contributions to cryptography and data protection are noteworthy. His patent reflects his commitment to innovation and security in technology. As he continues to work at American Express, his future endeavors are sure to make a significant impact in the field.