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创建一个经过加密的软件系统信息文件，在软件启动时会校验这些信息，判断是授权用户在使用该软件。...
创建一个经过加密的软件系统信息文件，在软件启动时会校验这些信息，判断是授权用户在使用该软件。-create an encrypted document information system software, the software will start checking the information, and judgment is authorized users in the use of the software.
- 2022-10-31 06:25:02下载
- 积分：1
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这是我上信息安全课做的作业，des的加密算法。
这是我上信息安全课做的作业，des的加密算法。-This is my lesson to do on information security operations, des encryption algorithm.
- 2022-01-26 16:01:34下载
- 积分：1
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twofish的加密算法
twofish的加密算法-twofish encryption algorithm
- 2022-08-07 22:08:39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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含有常用的一些加密标准算法实现
含有常用的一些加密标准算法实现- Includes the commonly used some encryption standard algorithms
to realize
- 2022-02-22 03:52:25下载
- 积分：1
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its cryption for stream cipher
its cryption for stream cipher
- 2022-05-24 19:18:20下载
- 积分：1
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算法起源 RSA 与 visual studio 2013 GMP 图书馆
这是我的代码，我用 c 语言编写的库 gmp 结合时的代码。我在 Visual studio 2013 上进行编译。我的程序是计算值为公共密钥 n、 e、 秘密的关键 d 和后存储在文件的文本。该程序有 3 功能是计算，最后的工作会议，生成密钥并转到上一届会议。当用户选择退出程序的功能然后程序将退出。
- 2023-04-26 19:10:03下载
- 积分：1
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在原作者Jim Gillogly代码的基础上修改优化，并实现C++改写。实现了DES加密。当然，密钥可在源文件中修改，或提供修改的接口函数。...
在原作者Jim Gillogly代码的基础上修改优化，并实现C++改写。实现了DES加密。当然，密钥可在源文件中修改，或提供修改的接口函数。-the originator Jim Gillogly code revision on the basis of optimization, and to achieve C rewritten. Implementation of DES encryption. Of course, the key in the source documents changes, or amendments to provide the interface function.
- 2022-05-09 10:36:46下载
- 积分：1
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des delphi算发原代码
des delphi算发原代码-fat balance des delphi source code
- 2022-02-25 18:12:49下载
- 积分：1
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针对Logistic映射，实现数字图像迭代混沌加密算法
针对Logistic映射，实现数字图像迭代混沌加密算法
- 2022-03-14 03:04:36下载
- 积分：1
