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steganography
释义
steganography
Encyclopedia
理学
信息隐藏
释
steganography
隐写术
将机密信息隐藏在可公开的数据中传输或者保存,使非授权者不但不能浏览保密的内容,也难以知道保密通信或者机密存储事实的存在,只有授权的接收者才能从隐写后的含密载体中提取隐蔽消息。又称隐写。
Mathematics
>控制论·信息论·密码学>密码学>释义
steganography
隐写
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