VLSI Architecture for Encryption and Watermarking Units Towards the Making of a Secure Camera

2006 IEEE International SOC Conference Pub Date : 2006-09-01 DOI:10.1109/SOCC.2006.283868

O. Adamo, S. Mohanty, E. Kougianos, M. Varanasi

引用次数: 21

Abstract

Considerable amount of research is directed at putting biometric data in conventional forms of identification such as passports. However, putting biometric data in passports makes the data vulnerable to theft, causing privacy related issues. To address such issues, we present a new approach and architecture in the framework of a digital camera, conceptualized as a "Secure Digital Camera (SDC)". The SDC uses watermarking and encryption processes for image security and authentication. The Rijndael AES algorithm and a DCT-based visible watermarking algorithm were chosen for implementation in our camera. The proposed architectures were modeled, simulated and synthesized in Xilinx ISE.

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用于加密和水印单元的VLSI体系结构实现安全摄像机

相当多的研究是针对将生物特征数据应用于传统形式的身份证明，如护照。然而，将生物识别数据放入护照会使数据容易被盗，从而引发与隐私相关的问题。为了解决这些问题，我们在数码相机的框架中提出了一种新的方法和架构，概念为“安全数码相机(SDC)”。SDC采用水印和加密技术实现图像的安全性和鉴权。我们的相机选择了Rijndael AES算法和基于dct的可见水印算法来实现。在Xilinx ISE中对所提出的架构进行了建模、仿真和合成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2006 IEEE International SOC Conference

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