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验证签名 x.509 证书没有 openssl
喜如何转换质子交换膜 (DER) 文件到 asn1 结构...如何获取公共密钥从 ca 证书...和如何验证证书签署无 openssl......请给我提示和源代码
- 2022-04-22 14:32:39下载
- 积分：1
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DES 加密算法的VHDL和VERILOG 源程序及其TESTBENCH。
DES 加密算法的VHDL和VERILOG 源程序及其TESTBENCH。-VHDL and VERILOG sourcecode and TESTBENCH of DES encrypting algorithm
- 2023-01-31 03:20:03下载
- 积分：1
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DES加密算法实现的C++类
DES加密算法实现的C++类 -DES cryptographic algorithm for C
- 2022-10-27 12:10:03下载
- 积分：1
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MD5 algorithm used to encrypt string of small programs
这是一个使用MD5算法对字符串进行加密的小程序-MD5 algorithm used to encrypt string of small programs
- 2022-07-22 00:40:21下载
- 积分：1
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A algorithm base on DES
基于DES加密算法-A algorithm base on DES
- 2023-08-02 08:30:03下载
- 积分：1
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大数计算在公钥加密中起到了重要的作用，如何操作大数呢，该程序也许能帮你解决这个问题有所帮助。...
大数计算在公钥加密中起到了重要的作用，如何操作大数呢，该程序也许能帮你解决这个问题有所帮助。-calculated in the end, the public key encryption plays an important role in the operation of large numbers do, the program may be able to help you resolve this problem some help.
- 2023-08-04 22:25:02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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基于Blowfish加密算法的文件加密源程序
基于Blowfish加密算法的文件加密源程序-Blowfish encryption algorithm based on the source file encryption
- 2022-12-20 09:20:03下载
- 积分：1
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为歌手投票：1、检测出最高分和最低分，然后求出平均分
2、计算各个评委的打分与平均分的差的绝对值，绝对值大的为“差评委”，小的为“好评委”。
在求出最大...
为歌手投票：1、检测出最高分和最低分，然后求出平均分
2、计算各个评委的打分与平均分的差的绝对值，绝对值大的为“差评委”，小的为“好评委”。
在求出最大值和最小值时还要捕获数组b的下标，即得到评委的序号-Vote for the singers: 1, detected the highest points and lowest points, and then calculated the average sub-2, calculation of all the judges scoring with an average score of poor in absolute terms, the absolute value of big is
- 2022-02-20 11:00:37下载
- 积分：1
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这是我用c++实现的一个DES加密算法！应该可以适合那些对加密感兴趣的人看。...
这是我用c++实现的一个DES加密算法！应该可以适合那些对加密感兴趣的人看。-This is achieved with c a DES encryption algorithm. Should be suitable for those interested in encryption right people.
- 2022-01-22 00:28:53下载
- 积分：1
