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电气工程学院大师sis2009
ElGamal算法不仅用于数据加密也能用于数字签名,其安全性依赖于有限域上离散对数问题的计算。该方法的关键。首先,选择一个素数P,两个随机数,G和G,X,X<P,计算Y = G ^ X(MOD P),其公钥Y,G和P的私钥X G和P的一组用户共享。ElGamal数字签名。信息签署M,先选择一个
- 2022-03-15 15:18:20下载
- 积分:1
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DSA数字签名
dsa数字签名
系统功能需求:
1.对文件进行签名,生成一个独立于原文的签名文件;
2.可以对文件进行签名,在文件后追加签名信息;
3.具有密钥管理的功能,比如密钥的生成、导入、导出;
4.可以对word文档实施操作,对word文档的内容进行签名;
5.能够比对已经实施的签名,防止进行重复的签名,以防止重放攻击;
6.可以对已经签名的文件进行单独的源文件和签名信息的分离操作。(DSA digital signature
System functional requirements:
1. Sign the document and generate a signature file independent of the original text.
2. The document can be signed and the signature information can be added after the document.
3. It has the function of key management, such as key generation, import and export.
4. Word documents can be operated and the contents of Word documents can be signed.
5. Ability to compare existing signatures and prevent duplicate signatures to prevent replay attacks;
6. It is possible to separate the source file from the signature information of the signed file.)
- 2021-01-06 21:18:54下载
- 积分:1
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孙子定理和算法的逆模型
孙子定理及求模求逆算法-grandchildren theorem and inverse model for Algorithm
- 2022-02-02 17:15:36下载
- 积分:1
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HillCode
playfair 加密算法的实现,用一个例子做了展示(realize playfair algorithm,use a sample to show the algorithm)
- 2012-03-05 16:47:43下载
- 积分:1
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tuyecrypt
tuyecrypt-2.1a
- 2022-08-20 14:23:40下载
- 积分:1
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PE程序加密壳源程序
PE程序加密壳源程序 -PE procedure encryption shell source program
- 2022-04-22 17:32:41下载
- 积分:1
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vc++ md5类工程,有完整的VC源码,可成功编译
vc++ md5类工程,有完整的VC源码,可成功编译-vc++ md5-type project, the VC has a complete source code can be compiled successfully
- 2022-02-06 01:00:32下载
- 积分:1
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这是三重算法源代码(C++语言版本)
这个是三重DES算法源代码(C语言版本) -This is the Triple DES algorithm source code (C language version)
- 2022-12-11 06:55:03下载
- 积分:1
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base64加密
base64åŠ å¯† -base64 encrypted base64 encryption
- 2022-04-13 07:06:16下载
- 积分:1
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01-authentication-dan-digital-signature-dengan-me
01 authentication dan digital signature dengan metode schnorr
- 2012-03-15 22:06:42下载
- 积分:1