Oren Tanami

Title: Oren Tanami: Innovator in Security Technology

Introduction

Oren Tanami is a notable inventor based in Raanana, Israel, recognized for his contributions to security technology. With a total of six patents to his name, Tanami has made significant advancements in the field of electronic device security.

Latest Patents

One of his latest patents is titled "Automatic root key and certificate update during firmware update procedure." This invention involves a security device that includes a memory and a processor. The memory is designed to store security firmware, an active cryptographic key, and an inactive cryptographic key. The active cryptographic key is linked to an active authentication certificate, while the inactive key is associated with an inactive authentication certificate. The processor executes security tasks and, upon receiving a security-update indication, inactivates the active key and certificate while activating the inactive ones.

Another significant patent is "Multi-stage provisioning of secret data." This method involves provisioning an electronic device using a semiconductor wafer with multiple integrated circuit chips. Each chip contains secure memory and programmable logic, which stores at least two keys and computes digital signatures over data. The first key is provisioned into the secure memory via electrical probes, and after dicing the wafer, the second key is provisioned through contact pins. The provisioning process is verified based on the digital signature computed using both keys.

Career Highlights

Oren Tanami works at Nuvoton Technology Corporation, where he continues to innovate in the field of security technology. His work has contributed to enhancing the security features of electronic devices, making them more reliable and secure.

Collaborations

Tanami collaborates with talented individuals in his field, including coworkers Ziv Hershman and Dan Morav. Their combined expertise fosters an environment of innovation and creativity.

Conclusion

Oren Tanami's contributions to security technology through his patents demonstrate his commitment to advancing electronic device security. His work at Nuvoton Technology Corporation and collaborations with fellow innovators highlight his significant role in the industry.