Description: 视频传输或视频会议各种压缩格式压缩后都可用的数据加密算法MD5的实现-video transmission or video conferencing compression format compressed data are available MD5 Encryption Algorithm Implementation Platform: |
Size: 35551 |
Author:黄闻 |
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Description: DES加密算法，C++编写，有界面有录像，写的很详细的大项目-DES encryption algorithm, C++ written, there is a video interface, written in large projects in great detail Platform: |
Size: 2531575 |
Author:张雯婷 |
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Description: 非常完整的加密算法实现，不过没有什么注释，看着有点累，开发工具为VC++！
-very integrity of the encryption algorithm, but no notes, watching a little tired, development tools for VC! Platform: |
Size: 336896 |
Author:wmx |
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Description: 视频传输或视频会议各种压缩格式压缩后都可用的数据加密算法MD5的实现-video transmission or video conferencing compression format compressed data are available MD5 Encryption Algorithm Implementation Platform: |
Size: 1887232 |
Author:黄闻 |
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Description: 探讨了基于zigzag置乱的MPEG4视频数据加密技术，指出了这种方案在安全性方面的不足，提出了改进方
案。改进的方案中AC系数用不同的置乱表置乱，DC系数用高强度的加密算法AES加密。最后给出了改进后的加密效
果，并且从加密速度，安全性和码流变化三个指标衡量了该方案的应用价值。 -Discussion based on the zigzag Scrambling MPEG4 video data encryption technology, pointing out that such a program in the security deficiencies, suggestions to improve the program. Improvement program with a different AC coefficient table Scrambling Scrambling, DC coefficient of high-strength encryption algorithm AES encryption. Finally, the effect of the improved encryption, and from the encryption speed, safety and code changes in the three indicators to measure the flow of the program application value. Platform: |
Size: 165888 |
Author:吴笛 |
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Description: 摘要:为提高密码的抗攻击性,利用超混沌系统随机性好!可确定再生,且密钥空间较大的特性,提出了一种基于四维连续超混沌系统和扩展映射的实时视频流加密算法"-Abstract: In order to improve the password anti-aggressive use of system randomness hyperchaos good! Regeneration can be identified, and key characteristics of the larger space, a row based on four-dimensional hyperchaotic system and expansion of mapping real-time video stream encryption algorithm Platform: |
Size: 2436096 |
Author:武同学 |
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Description: 采用DSP TMS320C6711 和ARM920T, 设计并实现了支持H.264 加密的安全视频监控系统。提出了一种将高级加密标准AES 与H.264 相结合的安全视频加密系统设计方案，并在ARM—Linux 嵌入式平台下予以实现。解决了视频监控系统中视频数据保密等问题，并给出了改进加密算法的实验结果。-This paper designs and implements a security video monitor system with H.264 encryption support. This System is based on DSP TMS320C6711 and ARM920T. This paper also puts forward a encryption scheme combining with AES (Advanced Encryption Standard) algorithm and H.264. It solves the problems of video data rity and presents the experimental result of improved encryption
algorithm. Platform: |
Size: 224256 |
Author:kunter |
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Description: 2007年硕士论文，基于混沌的数字图像和视频加密算法研究-Master' s thesis in 2007, based on the chaos of the digital image and video encryption algorithm Platform: |
Size: 4153344 |
Author:小杜 |
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Description: 2007年硕士论文，关于图像及视频序列的加密算法研究-Master' s thesis in 2007, about images and video sequences of the encryption algorithm Platform: |
Size: 7409664 |
Author:小杜 |
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Description: A real-time video encryption module, developed to be used on an electrical accelerated mini-helicopter
(UAV), is presented in this paper. The surveillance system is composed from six modules: image capture, encryption,
two radio link modules, decryption and display module. The hart of the encryption system is the CV700C motherboard
and it’s VIA C7 microprocessor with ultra low power consumption and efficient heat dissipation. For encryption,
Rijndael algorithm was used. Platform: |
Size: 674816 |
Author:wang |
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Description: DES加密算法，C++编写，有界面有录像，写的很详细的大项目-DES encryption algorithm, C++ written, there is a video interface, written in large projects in great detail Platform: |
Size: 2531328 |
Author:张雯婷 |
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Description: Digital Images and video encryption plays an important role in today’s multimedia world. Many encryption
schemes have been proposed to provide security for digital images. Usually the symmetric key ciphering algorithms
are used in encrypting digital images because it is fast and use the techniques for block and stream ciphers. Data
Encryption Standard is symmetric key encryption algorithm. In spite of the successful cracking of the data
encryption standard by massive brute force attacks, data encryption standard algorithm is an entrenched
technology and still useful for many purposes. In this paper, we use some of the image quality encryption
measuring factors to study the effect of data encryption standard algorithm in image ciphering. The results show
that the data encryption standard algorithm is fast and it achieves a good encryption rate for image ciphering using
different modes of operation. Platform: |
Size: 634880 |
Author:Bhanu |
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Description: linux下音视频编解码，具有后台cgi,加密算法，强制I帧，DM365编解码。-The following audio and video codec linux, with the background cgi, encryption algorithm, forced I frame, DM365 codec. Platform: |
Size: 427008 |
Author:王文星 |
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Description: 加密解密 MFC 程序用DES加密算法编写的加密程序 利用加密程序可以实现对数据信息的加解密功能，数据信息可以是文本、图片、音频、视频文件。
综合实验：建立一加密传输系统，发送方将加密后的密文文件进行传输，发给接收方。接收方将接收到的密文进行解密，并将还原后的明文输出。-MFC program with encryption and decryption DES encryption algorithm the encryption program written using encryption program can be achieved for data encryption and decryption functionality, data can be text, images, audio, video files. Comprehensive experiment: to establish a encrypted transmission system, the sender will be encrypted ciphertext file transfer, distributed to the recipient. The recipient will receive the ciphertext to decrypt, and the restored plaintext output. Platform: |
Size: 1914880 |
Author:feifei |
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Description: 本文提出将帧内、帧间预测模式置乱, 量化系数与运动矢量加密相结合的H 264 视频加密方法, 试验表
明此方法具有良好的加密效果, 其算法复杂度低, 对编码效率影响小, 适合实时应用 在此基础上我们进一步提出了一
套完整的视频加密系统, 通过将二层序列密钥同步与告知机制相结合的方法实现了快速序列密钥同步, 多用户访问控
制, 并扩大了序列密钥的产生空间, 增加了系统的安全性.-A new video encryption method which utilized Intra, Inter prediction mode scrambling, transform results and mo
tion vector encryption is propo sed in this paper based on the formers research work. Test showed that this method exhibits nice se
curity moreover its computational complexity is rather low, has little impact on encoding efficiency and can be realized in real time
environment. A video encryption sy stem based on the algorithm is also put up, the fast synchronize of the streaming key and multiple
user access is achieved by two level synchronization and telling mechanism. Platform: |
Size: 477184 |
Author:张伟 |
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Description: This a video encryption algorithm which performs the permutation on mp4 videos-This is a video encryption algorithm which performs the permutation on mp4 videos Platform: |
Size: 4571136 |
Author:Rohit |
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Search - video encryption algorithm