| 一种基于椭圆曲线的数字图像加密算法 |
| |
| 引用本文： | 李道丰,覃勇.一种基于椭圆曲线的数字图像加密算法[J].广西工学院学报,2008,19(2):57-61. |
| |
| 作者姓名： | 李道丰 覃勇 |
| |
| 作者单位： | 广西工学院,计算机工程系,广西,柳州,610059 |
| |
| 摘 要： | 提出椭圆曲线公钥密码在图像信息保密中的一种应用。利用图像本身的特点,结合椭圆曲线的加密算法,将机密的二值图像加密成看似被破坏的图像。并给出了具体算法分析和实验结果。
|
| 关 键 词： | 数字图像 椭圆曲线 椭圆曲线公钥密码 离散对数问题 |
The encrypting technology of digital images based on elliptic curves |
| |
| LI Dao-feng,QIN Yong.The encrypting technology of digital images based on elliptic curves[J].Journal of Guangxi University of Technology,2008,19(2):57-61. |
| |
| Authors: | LI Dao-feng QIN Yong |
| |
| Affiliation: | (Department of Computer Engineering, Guangxi University of Technology, LiuZhou 545006, China) |
| |
| Abstract: | The application of elliptic curves public cryptography in the information encrypting of digital images is proposed.Utilizing the character of the image,with the algorithm of ECC,a secreted binary image is encrypted as a destroyed one.And the security analysis of our algorithm and the experimental result are presented. |
| |
| Keywords: | digital image elliptic curves ECC discrete logarithm problem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
