-
des
实现对单文件的DES加密解密,不限制大小,DES加密部分自写,非调用,用于学习DES原理。(The realization of the single document DES encryption and decryption, no limit to the size, DES encryption part self written, non call, for learning DES principle.)
- 2014-10-29 10:14:19下载
- 积分:1
-
DCT_SVD1
通过MATLAB的编程,实现对图片的加密,奇异值的分解,离散变化,程序简单,明了。(Through MATLAB programming, realize the image encryption, singular value decomposition and discrete changes, procedure is simple, clear.)
- 2014-03-20 22:30:02下载
- 积分:1
-
21encryptionalgorithmandrealizevBlanguages
21加密算法,用vB语言编写实现,可了解各种加密算法的结构(21, encryption algorithm, and realize vB languages, can understand the structure of a variety of encryption algorithms)
- 2009-02-22 00:29:59下载
- 积分:1
-
ASFDSAF
题目:某个公司采用公用电话传递数据,数据是四位的整数,在传递过程中是加密的,加密规则如下:
每位数字都加上5,然后用和除以10的余数代替该数字,再将第一位和第四位交换,第二位和第三位交换。
1.程序分析:
2.程序源代码:(Topic: a company USES the public telephone relay data, data is four integers, in the relay in the process is encrypted, encryption rules are as follows:
Each Numbers add 5, then use and divided by the number of 10 instead of a remnant, then the first and fourth exchange, the second and third exchange.
1. The program analysis:
2. The source code:)
- 2012-05-26 20:07:28下载
- 积分:1
-
0401-2
椭圆曲线密码体制及其在电子银行中的应用,对椭圆曲线的加解密应用具有很好参考价值(Elliptic curve cryptography and its application in e-banking, a good reference value of the elliptic curve encryption and decryption application
)
- 2012-04-01 09:12:53下载
- 积分:1
-
DESEncryptionDecrypt
编写的DES 对称加解密技术,可随时进行明文密文之间的转换,有需要的朋友可以下载测试!本人目的打算对后台数据库的敏感信息字段用该方法加密,然后用软件权限控制读取,这样即使直接SQL后台取数,也得不到明文数据。(Write DES symmetrical encryption technology, may at any time for conversion between plaintext cipher, friends in need can be download test! I purpose going to the backstage database of sensitive information field with the method of encryption, and then use software to read access control, so even if the SQL backend access directly, also can not get clear data.
)
- 2013-10-15 09:51:35下载
- 积分:1
-
decss
说明: DVD CSS 加密标准解码程序.
支持解开vob文件.(DVD CSS encryption standard decoding procedures. Support untied captures documents.)
- 2006-01-29 15:54:05下载
- 积分:1
-
veccross
C network programming this source is vectorcross
- 2009-07-05 19:38:20下载
- 积分:1
-
minifilter_sample
文件系统过滤驱动程序的框架,对于做文件透明加密的朋友很有帮助()
- 2007-09-18 11:24:04下载
- 积分:1
-
Rc4
采用c++实现RC4加密解密算法,该代码可以加密解密任意格式的文件( U91C7 u758ccc_cn R U6587 u4EF6)
- 2021-02-28 16:49:35下载
- 积分:1