Amir K Daneshbeh

Title: Amir K Daneshbeh: Innovator in Cryptographic Technology

Introduction

Amir K Daneshbeh is a notable inventor based in Austin, TX, who has made significant contributions to the field of cryptographic technology. With a total of 2 patents, he has developed innovative solutions that enhance data security and integrity.

Latest Patents

Daneshbeh's latest patents include an asymmetric cryptographic device with local private key generation and a method therefor. This invention discloses an asymmetric cryptographic integrated circuit and a data processing device in which the integrated circuit is utilized. The security boundary is confined to the interior of the integrated circuit, which includes a random number generator with a hardware entropy source and an arithmetic unit programmed through microcode to perform various cryptographically useful functions. One of these functions is a primality tester. The controller for the integrated circuit can generate cryptographically sensitive data, such as large random prime numbers and a clear private key, within the confines of the security boundary. Additionally, a symmetric key encryption engine is included within the security boundary to encrypt the clear private key, allowing the resulting encrypted private key to be stored outside the security boundary in non-volatile memory.

Another significant patent is focused on securing proprietary functions from scan access. This electronic device implements a scheme to protect a data mapping function from scan access, serving as a security measure for proprietary lookup tables, secret constants, and digitally implemented algorithms. The device employs a reconfigurable data mapping arrangement that can switch between a normal operating mode and a scan testing mode. In the normal operating mode, the arrangement generates valid output data according to the data mapping function. However, in the scanning mode, it generates invalid but testable output data in accordance with a data masking function that conceals the data mapping function, thereby protecting it against reverse engineering attacks.

Career Highlights

Amir K Daneshbeh is currently employed at Freescale Semiconductor, Inc., where he continues to innovate in the field of electronic devices and cryptography. His work has been instrumental in developing technologies that enhance security measures in various applications.

Collaborations

Daneshbeh collaborates with Thomas E Tkacik, contributing to advancements in their shared field of expertise.

Conclusion

Amir K Daneshbeh is a prominent inventor whose work in cryptographic technology has led to significant advancements in data security. His