Characterizing cryptographic primitives for lightweight digital image encryption
Proceedings of SPIE(2009)
摘要
We present a statistical footprint-based method to characterize several symmetric cryptographic primitives as they are
used in lightweight digital image encryption. In particular, using spatial-domain histogram and frequency-domain image
analysis techniques, we identify a number of metrics from the encrypted images and use them to contrast the security
performance of different cryptographic primitives. For each of the metrics, the best performing cryptographic primitive
is identified. Complementary primitives are then combined to result in a product cipher with better cryptographic
performance.
更多查看译文
关键词
image analysis
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要