Fernando J Diaz

Title: Innovations by Fernando J Diaz

Introduction

Fernando J Diaz is an accomplished inventor based in Austin, TX, known for his contributions to cloud computing and data security. He holds two patents that showcase his expertise in developing innovative solutions for modern technological challenges.

Latest Patents

One of his latest patents is titled "Distributed encryption keys for tokens in a cloud environment." This invention focuses on the authentication of tokens and associated mechanisms to provide just-in-time key synchronization for user access to services in a cloud computing environment. The system includes multiple availability zones, an identity service, a storage system, and a keystore. The encryption keys are distributed by the storage system based on user access requests that contain a token with a payload and a current user cryptographic key. The token is sent to the keystore for user authentication, which then grants access to the service based on the current cryptographic key.

Another significant patent by Diaz is "Enforcing locational restrictions on stateless transactions." This invention involves creating an Attestation Identity Key (AIK) pair from a hardware identifier and a geographical location. The AIK pair consists of a private AIK and a public AIK, with the public AIK and geographical location stored in a repository. The public AIK is matched with a key used to sign data requests, and a geographical restriction policy is executed based on the geographical location associated with the public AIK. If the policy determines that the data request is authorized, a service is instructed to process the request.

Career Highlights

Fernando J Diaz is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work focuses on enhancing security measures and improving user access in cloud environments.

Collaborations

Some of his notable coworkers include Shawn Patrick Mullen and Elvin Dalipe Tubillara, who collaborate with him on various projects within the company.

Conclusion

Fernando J Diaz is a prominent inventor whose work in cloud computing and data security has led to significant advancements in the field. His patents reflect his commitment to innovation and improving technology for users worldwide.