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使用VB写的加密算法库，包括Blowfish, IDEA, Triple DES (3DES), DES, DESE, Gost, Skipjack, TEA,
使用VB写的加密算法库，包括Blowfish, IDEA, Triple DES (3DES), DES, DESE, Gost, Skipjack, TEA, Cast5, Serpent-128, Serpent-192, Serpent-256, Rijndael-128, Rijndael-192, Rijndael-256, RC2, RC4, and Twofish), six popular hash algorithms (SHA-1, SHA-256, MD2, MD4, MD5, and RipeMD), 还有 Huffman和Base64算法.- Uses encryption algorithm storehouse which VB writes, including
Blowfish, IDEA, Triple DES (3DES), DES, DESE, Gost, Skipjack, TEA,
Cast5, Serpent-128, Serpent-192, Serpent-256, Rijndael-128,
Rijndael-192, Rijndael-256, RC2, RC4, and Twofish), six popular hash
algorithms (SHA-1, SHA-256, MD2, MD4, MD5, and RipeMD), but also has
Huffman and the Base64 algorithm
- 2022-03-24 20:48:56下载
- 积分：1
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存UTF8格式文件
存UTF8格式文件-deposit UTF8 format
- 2022-02-21 00:46:51下载
- 积分：1
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6）jm.tar.gz是上述程序的程序包,解包后产生一个安装程序install...
6）jm.tar.gz是上述程序的程序包,解包后产生一个安装程序install-jm,运行 ./install-jm就能根据需求选择安装 退出安装程序,安装程序会被自行删除。 8） 以上各程序在RedHatLINUX7.2平台编译通过。 10）本程序仅供学习使用。-6) jm.tar.gz above is the procedure for packages, unpacks resulting from the installation of a procedure install-jm, run./Install- jm demand can choose to exit the setup program to install, the installer will be replaced. 8) The above procedure RedHatLINUX7.2 platform compile. 10) only to learn the procedures used.
- 2022-12-20 09:30:04下载
- 积分：1
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密码安全方面的PGP资料,很有用的!是学习密码学的好东西@
密码安全方面的PGP资料,很有用的!是学习密码学的好东西@-PGP password security information, very useful! Is a good thing to learn cryptography @
- 2022-03-09 19:10:38下载
- 积分：1
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ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map...
ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map
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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
- 2022-05-30 11:41:05下载
- 积分：1
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这个类有一个方法叫make_crc，获取一个字节流和开始/结束…
The class has a methode named make_CRC that gets a byte stream and start/end offsets then calculate and return a 16 bit CRC according to determined POLYNAMIAL.The POLYNAMIAL is a private field of the class.
- 2023-01-18 02:15:04下载
- 积分：1
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文件加密技术的案例文件加密技术很多，其中W
文件加密技术一例给文件加密的技术很多,其中又分为不同等级,以适合不同场合的需要.这里给出最简单的文件加密技术,即采用文件逐字节与密码异或方式对 文件进行加密,当解密时,只需再运行一遍加密程序即可.-file encryption technology to the case file encryption technologies lot, which will be divided into different levels, to suit the needs of different occasions. Here is the most simple file encryption technology, which adopts a case-by-byte file with the password or different ways to document encryption, decryption, only re-running again encryption procedures.
- 2022-07-03 17:37:15下载
- 积分：1
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sha256。256位的sha哈希函数算法，将明文进行散列加密处理。
sha256。256位的sha哈希函数算法，将明文进行散列加密处理。
- 2022-01-25 22:47:04下载
- 积分：1
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MD5(支持Unicode码)
.rar中包括两个文件MD5.cpp和MD5.h，在MD5的基础上改进让其支持Unicode的宽字符，可以对CString进行32位的加密，使用vs2010进行测试过，在解决方案“头文件”“源文件”分别使用添加“已有项”，将.h和.cpp文件加入工程，可能会有两三个警告，但不影响程序运行
- 2023-03-02 17:25:03下载
- 积分：1
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一种国际上通用的加密算法―DES算法的原理
一种国际上通用的加密算法―DES算法的原理-a common encryption algorithms-DES algorithm Principle
- 2023-07-24 01:05:04下载
- 积分：1
