This inventor holds 4 USPTO granted patents. Top assignees: Airbus Defence and Space Gmbh, Rtx Bbn Technologies, Inc., Northeastern University. Active years: 2021-2026.
Company Filing History:
2 out of 485 
2 out of 33 
1 out of 685 
Years Active: 2021-2026
Title: Innovations by Guevara Noubir
Introduction
Guevara Noubir is an accomplished inventor based in Brookline, MA (US). He has made significant contributions to the field of communication systems and secure logging technologies. With a total of 4 patents, Noubir's work focuses on enhancing security and efficiency in data handling and communication.
Latest Patents
Noubir's latest patents include "Plaintext equivalence proof techniques in communication systems" and "Secure and encrypted logging systems and methods with data recovery." The first patent outlines methods for proving shuffles of re-encryptions of ciphertexts and a mixnet employing such methods. It describes a method for compacting ciphertexts that involves encrypting plaintext using an asymmetric key encryption scheme, dividing the ciphertext into partial ciphertexts, and creating hash exponents to calculate compacted ciphertexts. The second patent focuses on secure logging systems that utilize cryptography and encryption for crash recovery. This system includes an initialization module for logging databases, an addition module for encrypting log messages, and a listing module for decrypting stored messages. These innovations improve computer-related technology by enhancing security and recovery processes.
Career Highlights
Throughout his career, Noubir has worked with notable organizations such as Airbus Defence and Space GmbH and Northeastern University. His experience in these institutions has allowed him to develop and refine his innovative ideas in secure communication and logging systems.
Collaborations
Noubir has collaborated with various professionals in his field, including Erik-Oliver Blass. Their joint efforts have contributed to advancements in technology and security measures.
Conclusion
Guevara Noubir's contributions to innovations in communication systems and secure logging technologies demonstrate his expertise and commitment to improving data security. His patents reflect a deep understanding of cryptography and its applications in modern technology.