Abstract
This paper presents a monolithic implementation of a cryptosystem based on the Corron and Hahs scheme. The baseband chaotic encryption/decryption system has been designed at the transistor level and fabricated using the AMI1.2 μm CMOS technology available through the MOSIS foundry. While the mathematical model of the Lorenz system is straightforward, its silicon implementation is not. Typical circuit design considerations need to be considered such as the system's dynamic range, internal signal processing mode and basic building blocks all with the intent to provide an optimal design. This paper addresses in detail i) a new generalized Lorenz system of equations suitable for hardware implementations, ii) practical design considerations of the cryptosystem and iii) actual chip-test measurement results that verify theoretical results.
| Original language | English |
|---|---|
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 5 |
| Publication status | Published - 1999 Jan 1 |
| Event | Proceedings of the 1999 IEEE International Symposium on Circuits and Systems, ISCAS '99 - Orlando, FL, USA Duration: 1999 May 30 → 1999 Jun 2 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
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CMOS cryptosystem using a Lorenz chaotic oscillator. / Gonzalez, Octavio A.; Han, Gunhee; Pineda de Gyvez, Jose; Sanchez-Sinencio, Edgar.
In: Proceedings - IEEE International Symposium on Circuits and Systems, Vol. 5, 01.01.1999.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - CMOS cryptosystem using a Lorenz chaotic oscillator
AU - Gonzalez, Octavio A.
AU - Han, Gunhee
AU - Pineda de Gyvez, Jose
AU - Sanchez-Sinencio, Edgar
PY - 1999/1/1
Y1 - 1999/1/1
N2 - This paper presents a monolithic implementation of a cryptosystem based on the Corron and Hahs scheme. The baseband chaotic encryption/decryption system has been designed at the transistor level and fabricated using the AMI1.2 μm CMOS technology available through the MOSIS foundry. While the mathematical model of the Lorenz system is straightforward, its silicon implementation is not. Typical circuit design considerations need to be considered such as the system's dynamic range, internal signal processing mode and basic building blocks all with the intent to provide an optimal design. This paper addresses in detail i) a new generalized Lorenz system of equations suitable for hardware implementations, ii) practical design considerations of the cryptosystem and iii) actual chip-test measurement results that verify theoretical results.
AB - This paper presents a monolithic implementation of a cryptosystem based on the Corron and Hahs scheme. The baseband chaotic encryption/decryption system has been designed at the transistor level and fabricated using the AMI1.2 μm CMOS technology available through the MOSIS foundry. While the mathematical model of the Lorenz system is straightforward, its silicon implementation is not. Typical circuit design considerations need to be considered such as the system's dynamic range, internal signal processing mode and basic building blocks all with the intent to provide an optimal design. This paper addresses in detail i) a new generalized Lorenz system of equations suitable for hardware implementations, ii) practical design considerations of the cryptosystem and iii) actual chip-test measurement results that verify theoretical results.
UR - http://www.scopus.com/inward/record.url?scp=0032678396&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032678396&partnerID=8YFLogxK
M3 - Conference article
VL - 5
JO - Proceedings - IEEE International Symposium on Circuits and Systems
JF - Proceedings - IEEE International Symposium on Circuits and Systems
SN - 0271-4310
ER -