Company Filing History:
Years Active: 2017-2023
Title: Kassem Kalach: Innovator in Encryption Technologies
Introduction
Kassem Kalach is a prominent inventor based in Waterloo, Canada. He has made significant contributions to the field of encryption technologies, holding a total of 10 patents. His work focuses on enhancing the security and efficiency of encryption processes.
Latest Patents
Among his latest patents is the "Authenticated encryption apparatus with initialization-vector misuse resistance and method therefor." This invention features a module equipped with a processor that executes an encryption process to convert a message into cipher-text while ensuring authentication. The process involves generating a tag from a secret message authentication code (MAC) key, a nonce, and the message, utilizing a Poly1305 function. Additionally, it generates a pseudorandom initialization vector (IV) from a secret encryption key and the tag, employing a first encryption function. The cipher-text is then produced using a second encryption function. This module can also perform a corresponding decryption process to retrieve the original message and verify the cipher-text's authenticity. Notably, at least one of the encryption functions may be an Advanced Encryption Standard (AES) function.
Another significant patent is the "Methods, encoder and decoder using encryption and authentication functions for encrypting and decrypting a message." This invention describes an encoder that encrypts a message by generating a nonce and utilizing a first encryption key. The message is split into two parts, with the first part encrypted into a ciphered form using the first encryption key and the encoded nonce. The second part is encrypted using a second encryption key and the initialization vector generated from the first part. A decoder is then employed to reverse the process and decrypt the message, ensuring the integrity of the decryption through a comparison of initialization vectors.
Career Highlights
Kassem Kalach has worked with notable companies in the technology sector, including Isara Corporation and Huawei Technologies Co., Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge encryption solutions.
Collaborations
Throughout his career, Kassem has collaborated with talented individuals such as Anton Mosunov and Edward William Eaton. These partnerships have fostered innovation and the development of advanced encryption technologies.
Conclusion
Kassem Kalach is a distinguished inventor whose work in encryption technologies has significantly impacted the field. His numerous patents and collaborations highlight his commitment to enhancing security in digital communications.