“multimedia encryption”的概念、定义、翻译、参考文献-科学参考

单词	multimedia encryption
释义	multimedia encryption Encyclopedia 理学多媒体安全释 multimedia encryption多媒体加密信息加密是信息安全技术领域的主要传统技术之一，是基于香农信息论和密码学理论，对信息进行保护或隐藏的技术。多媒体加密，是指通过加密算法，将多媒体数据进行加密，对存储和传输中的多媒体信息提供机密性、完整性、可鉴别性、不可抵赖性等四个方面的保护，从而保证多媒体文件的安全。
随便看	block-printed edition by the provincial administrative commissioner's mansion block-printed edition sponsored by Guo Xun Block-printed Juzhen edition of the Hall of Martial Valor (Wuying dian) block-printed pictures in Buddhist scriptures in Tangut block printing block printing in printed Buddhist scriptures block-printing series of books block prism block product Block randomization block relaxation block relaxation method block replacement policy blocks block scheme block search block size block spin block spin transformation blocks substitution matrix block structure block-structured language block system block transfer block triangular form

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