RSA数据加密代码，用C编写，已压缩成RAR格式

我的项目主题是防止篡改问题纸使用视觉密码。 防篡改问题纸 （新） 提供了一个非常安全的方法来隐藏文件在不同股票的问题。在此应用中，试卷的题目分解成 n 件，单独地产量没有关于试卷的题目的信息。问题，这些纸片被称为股票或阴影，然后可能分布在一组 n 参与者/经销商。通过结合任何 k 问题纸可以恢复这些股票，但结合小于 k 的他们不会透露任何信息关于问题的论文。在此方法中， 重建的问题本文基于 XOR 运算。这将启用一个回获得完

crc32加密算法，希望对大家有帮助，多多支持-CRC32

文件验证，利用MD5算法做文件的HASH，得到统一结果判断文件内容的一致性-File Hash

加密、安全、压缩处理，实例，有爱好者可以学习-Encryption, security, compression treatment, examples have lovers can learn

加密技术源代码学习加密技术-encryption technology to study the source code encryption technology

delphi des

WjcDes2-加密－解密 对一个文件的内容进行加密解密-WjcDes2-encryption- decryption of the contents of a file encryption and decryption

ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map - In this paper, a novel block digital image encryp- tion scheme based on a chaotic coupled map lattices (CML) is reported. Within this scheme, an original image is decomposed into sub-blocks with a given size, and an external secret key with 192-bit is used and mapped to the system parameters, which are employed to generate a spatiotemporal chaotic binary sequence matrix to encrypt the block original image. Besides, the former sub-block encrypted result will be acted as a feedback to the following sub-block encryption proc- ess. The proposed scheme is described in detail, along with the security analyses such as key space analysis, sensitivity analysis, information entropy analysis and correlation coefficients analysis of adjacent pixels. The computer simulation results indicate that the suggested image encryption scheme has some properties desir- able in a good security

VB的MD5算法源码 VB的MD5算法源码-VB source code of MD5 algorithm is the MD5 algorithm for VB source code of MD5 algorithm for VB source code

md5加密函数，自己的pass更加安全可靠-md5 encryption function, their pass more secure