Nikolay Gigov

Title: Innovations of Nikolay Gigov

Introduction

Nikolay Gigov is an accomplished inventor based in Waterloo, Canada. He has made significant contributions to the field of secure data sharing, holding a total of 2 patents. His work focuses on enhancing data security through innovative methods and systems.

Latest Patents

Nikolay's latest patents include "Methods and systems for secure data sharing with granular access control." This invention describes a modified attribute-based encryption (ABE) scheme that allows for cryptographically-enforced ABE using attributes of a file access policy. In this system, a sender encrypts a file using a file encryption key, which is then encrypted using ABE based on a file access policy set by the sender. The receiver's trusted execution environment (TEE) decrypts the private ABE keys when the file is accessed, ensuring that the file encryption key is only decrypted when the receiver's access action satisfies the file access policy. Additionally, a user password may be required as part of the ABE decryption process.

Another notable patent is "Securing delegated credentials in third-party networks." This invention outlines methods and systems for providing an endpoint device with access to a remote resource. A secure tunnel is established between the endpoint device and an intermediate device, with the first tunnel terminating within the TEE of the intermediate device. Credentials are received within the TEE and transmitted to the remote resource via a second secure tunnel. This innovative approach enables secure communications between the endpoint device and the remote resource.

Career Highlights

Nikolay Gigov is currently employed at Huawei Technologies Co., Limited, where he continues to develop cutting-edge technologies in data security. His expertise in cryptography and secure communications has positioned him as a key player in the industry.

Collaborations

Nikolay has collaborated with notable colleagues, including Yin Tan and Robert John Lambert. Their combined efforts have contributed to the advancement of secure data sharing technologies.

Conclusion

Nikolay Gigov's innovative work in secure data sharing and encryption has made a significant impact in the field of data security. His patents reflect a commitment to enhancing the safety and accessibility of information in an increasingly digital world.