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DES 加密 系统的 C 语言 实现的源代码
DES 加密 系统的 C 语言 实现的源代码-DES encryption system of the C language source code
- 2022-04-09 20:27:15下载
- 积分：1
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同过VB来实现的，AES加密算法的实现，这个算法中涵盖了AES的精髓...
同过VB来实现的，AES加密算法的实现，这个算法中涵盖了AES的精髓-VB had come with the implementation, AES encryption algorithm implementation, this algorithm covers the essence of AES
- 2023-05-28 06:05:03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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md5是常用的加密算法，但是在vc中没有系统的类可以用。本程序完成了md5类，使用简单。不是国内网上流传的类。...
md5是常用的加密算法，但是在vc中没有系统的类可以用。本程序完成了md5类，使用简单。不是国内网上流传的类。-md5 is a commonly used encryption algorithm, but in vc no class system can be used. This procedure was completed md5 categories, using a simple. Rather than domestic circulating online class.
- 2023-06-24 19:00:04下载
- 积分：1
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常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的...
常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的-commonly used cryptographic algorithms, such as RSA, MD2, MD5, also includes a simple routine, a long time ago wrote a play
- 2022-05-24 11:44:52下载
- 积分：1
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this is a file that encrypt and decrypt a file in vb
this a file that encrypt and decrypt a file in vb-this is a file that encrypt and decrypt a file in vb
- 2023-05-27 07:05:04下载
- 积分：1
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在不改变access文件密码的情况下，直接查看密码，数据库内容一览无余哦！...
在不改变access文件密码的情况下，直接查看密码，数据库内容一览无余哦！-Without changing the password access documents directly view the password, database content glance Oh!
- 2022-10-04 18:15:03下载
- 积分：1
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running time limits the types of Packaging
程序运行时间限制的封装类-running time limits the types of Packaging
- 2023-05-02 16:40:02下载
- 积分：1
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椭圆曲线密码实现
对椭圆曲线进行了很好的实现，包括 combined_math：onb_integer opt_hash poly_hash poly_integer
fast_onb
integer
onb：DH.example ElGamal.example MQV.simple
polymath：basics DH_example ElGamal.example
- 2022-04-06 14:56:19下载
- 积分：1
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MD5 algorithm. MD5 to 512 groups to deal with the importation of information and...
MD5算法的实现。MD5以512位分组来处理输入的信息，且每一分组又被划分为16个32位子分组，经过了一系列的处理后，算法的输出由四个32位分组组成，将这四个32位分组级联后将生成一个128位散列值。
-MD5 algorithm. MD5 to 512 groups to deal with the importation of information and each group was also divided into 16 groups of 32 seats, After a series of processing, the output from the algorithm 4 32 subgroups, 4 32 this group will generate a cascade 128 hash value.
- 2022-03-22 20:21:27下载
- 积分：1
