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DSA数字签名
说明: 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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ECC_Paper
关于ECC椭圆曲线加密算法在软件注册中的应用(The ECC Paper about software Registration)
- 2013-09-18 23:47:01下载
- 积分:1
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AES_CMAC
AES加密,并完成基于AES的CAMC操作(AES encryption and the AES operation is completed based on CAMC)
- 2014-11-08 23:11:00下载
- 积分:1
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AES
加密算法 AES加密算法 很实用的加密算法(Encryption algorithm AES encryption algorithm is very practical encryption algorithm)
- 2012-07-13 14:11:13下载
- 积分:1
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des
DES的加密和解密。在VC++6.0下运行。(Des encryption and decryption)
- 2020-06-19 10:20:02下载
- 积分:1
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RSA
RSA加密算法的C预言实现,对一张灰度图进行加密,然后再解密(RSA encryption algorithm in C prophecy fulfilled, encrypt and then decrypt a grayscale)
- 2012-10-22 14:14:34下载
- 积分:1
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openssh-3.5p1-6.src
说明: openssh的rpm源代码
openssh是一款优秀的加密的文件传输工具
优于ftp(openssh rpm openssh source code is a good encrypted file transfer tool than ftp)
- 2005-11-07 16:43:29下载
- 积分:1
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AES
实现在WP端silverlight的AES加密采用ECB加密方式和paddingpkcs#5的填充方式。
silverlight中的AESmanaged只有CBC加密方式和paddingpkcs#7的填充方式。(Achieve the WP side silverlight ECB encryption using AES encryption methods and paddingpkcs# 5 is filled. silverlight in AESmanaged only CBC encryption mode and paddingpkcs# 7 is filled.)
- 2021-01-21 18:48:45下载
- 积分:1
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C#Android互通RSA加密解密
C# rsa 与 android 互通。(C # using RAS and Android cau Use)
- 2018-07-13 21:13:46下载
- 积分:1
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dianzimimasuosheji
根据设定好的密码,采用二个按键实现密码的输入功能,当密码输入正确之后,锁就打开,如果输入的三次的密码不正确,就锁定按键3秒钟,同时发现报警声,直到没有按键按下3种后,才打开按键锁定功能;否则在3秒钟内仍有按键按下,就重新锁定按键3秒时间并报警。(err)
- 2007-08-12 16:40:30下载
- 积分:1