DES、3DES和AES在9个因素中的新比较研究
New Comparative Study Between DES, 3DES and AES within Nine Factors
摘要：
随着各种多媒体技术的快速发展，越来越多的多媒体数据在医疗领域产生和传输，互联网也为数字媒体数据的广泛传播提供了条件。编辑、修改和复制数字信息变得更加容易。此外，数字文档还容易被复制和分发，因此它将面临许多威胁。这是一个很大的安全和隐私问题，由于信息的重要性、准确性和敏感性，有必要找到适当的保护措施，这些信息可能包括一些不应该被普通用户访问或只能部分暴露给普通用户的敏感信息。因此，安全和隐私已经成为一个重要的。数字文件和视频的另一个问题是，可以用非常简单和广泛使用的设备进行无法检测的修改，这使数字材料的证据目的受到质疑。密码学被认为是用来保护重要信息的技术之一。本文对文献中提出的三种多媒体加密方案进行了算法分析和描述。新的DES、3DES和AES九因素比较研究，实现高效、灵活和安全，是研究人员面临的一个挑战。
英文摘要：
With the rapid development of various multimedia technologies, more and more multimedia data are generated and transmitted in the medical, also the internet allows for wide distribution of digital media data. It becomes much easier to edit, modify and duplicate digital information. Besides that, digital documents are also easy to copy and distribute, therefore it will be faced by many threats. It is a big security and privacy issue, it become necessary to find appropriate protection because of the significance, accuracy and sensitivity of the information, which may include some sensitive information which should not be accessed by or can only be partially exposed to the general users. Therefore, security and privacy has become an important. Another problem with digital document and video is that undetectable modifications can be made with very simple and widely available equipment, which put the digital material for evidential purposes under question. Cryptography considers one of the techniques which used to protect the important information. In this paper a three algorithm of multimedia encryption schemes have been proposed in the literature and description. The New Comparative Study between DES, 3DES and AES within Nine Factors achieving an efficiency, flexibility and security, which is a challenge of researchers.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
