frft

所属分类:加密解密
开发工具:matlab
文件大小:49KB
下载次数:379
上传日期:2010-05-20 19:29:51
上 传 者jrkl2006
说明:  这是离散分数傅里叶,传输2D的图像加密解密,还有密钥的加密解密
(This is the discrete fractional Fourier, transmission 2D image encryption, as well as the encryption key to decrypt)

文件列表:
program\decode.m (777, 2009-11-23)
program\encode.m (1252, 2009-11-23)
program\frft_conv.m (692, 2009-05-20)
program\keyreceive.m (460, 2009-11-23)
program\keysend.m (301, 2009-11-23)
program\lena.bmp (66614, 2004-03-23)
program (0, 2009-11-23)

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