文件名称:mixed-encrypt-system
- 所属分类：
- 加密解密
- 资源属性：
- [Windows] [Visual C] [源码]
- 上传时间：
- 2013-07-20
- 文件大小：
- 5.29mb
- 下载次数：
- 0次
- 提 供 者：
- g*
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
本系统实现了一个基本的混合密码系统。它使用DES作为对称密钥算法，RSA作为公开密钥算法。本系统特点如下：
1：提供了俩个加密接口。混合加密，DES加密。
2：本系统的DES可以进行1次DES加密(标准DES加密)和3次DES加密。它会根据密钥长度，自动选择加密方案。当密钥长度在64位以内时它将使用标准DES加密，当密钥长度超过64位后，系统将设置第2密钥，并启用3次DES加密。其密钥长度可达112位，并且它还具有很强的扩展性，提供了3种加解密接口：文件接口，文件句柄接口(可以供其他加密系统使用，本系统的混合加密模块就是使用这个接口)，和内存缓冲区接口。另外它还能检验密钥的正确性，因为加密时，它将加密后的密钥密文也存入文件中，解密时，先用当前密钥解密密钥密文，如果所得的密钥明文与当前密钥相同，则当前密钥应该是正确的。
-This system has realized a basic mixed password system. It uses DES as a symmetric key algorithm, RSA as a public key algorithm. The features of the system are as follows:
1: provides both encryption interface. Hybrid encryption, DES encryption.
2: the system of DES can be 1 times (DES encryption standard DES encryption and DES encryption) 3. It will be based on the key length, automatic encryption scheme. When key length within 64 bits, it will use the standard DES encryption key length, when more than 64 bits, the system will be set up second key, and enable the 3 DES encryption. The key length of 112 bits, and it also has strong expansibility, provides 3 kinds of encryption interface: interface file, the file handle interface (can be used for other encryption, hybrid encryption module of this system is to use this interface), and buffer memory interface. In addition it can check the correctness of the encryption key, because, it will be encrypted key cipher text is stored in the f
1：提供了俩个加密接口。混合加密，DES加密。
2：本系统的DES可以进行1次DES加密(标准DES加密)和3次DES加密。它会根据密钥长度，自动选择加密方案。当密钥长度在64位以内时它将使用标准DES加密，当密钥长度超过64位后，系统将设置第2密钥，并启用3次DES加密。其密钥长度可达112位，并且它还具有很强的扩展性，提供了3种加解密接口：文件接口，文件句柄接口(可以供其他加密系统使用，本系统的混合加密模块就是使用这个接口)，和内存缓冲区接口。另外它还能检验密钥的正确性，因为加密时，它将加密后的密钥密文也存入文件中，解密时，先用当前密钥解密密钥密文，如果所得的密钥明文与当前密钥相同，则当前密钥应该是正确的。
-This system has realized a basic mixed password system. It uses DES as a symmetric key algorithm, RSA as a public key algorithm. The features of the system are as follows:
1: provides both encryption interface. Hybrid encryption, DES encryption.
2: the system of DES can be 1 times (DES encryption standard DES encryption and DES encryption) 3. It will be based on the key length, automatic encryption scheme. When key length within 64 bits, it will use the standard DES encryption key length, when more than 64 bits, the system will be set up second key, and enable the 3 DES encryption. The key length of 112 bits, and it also has strong expansibility, provides 3 kinds of encryption interface: interface file, the file handle interface (can be used for other encryption, hybrid encryption module of this system is to use this interface), and buffer memory interface. In addition it can check the correctness of the encryption key, because, it will be encrypted key cipher text is stored in the f
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下载文件列表
混合密码系统\d.txt
............\DES_binary_key.txt
............\DES_binary_key1.txt
............\e.txt
............\MixedCS.exe
............\MixedCS.exe.cryptx
............\n.txt
............\p.txt
............\q.txt
............\RSA密钥对\200\d200.txt
............\.........\...\e200.txt
............\.........\...\n200.txt
............\.........\300\d300.txt
............\.........\...\e300.txt
............\.........\...\n300.txt
............\.........\400\d400.txt
............\.........\...\e400.txt
............\.........\...\n400.txt
............\.........\500\d500.txt
............\.........\...\e500.txt
............\.........\...\n500.txt
............\.........\600\d600.txt
............\.........\...\e600.txt
............\.........\...\n600.txt
............\sos
............\sos.txt
............\sos.txt.cryptx
............\ss.txt
............\ss.txt.cryptx
............\成员列表.txt
............\成员列表.txt.cryptx
............\文档.doc
............\文档.doc.cryptx
............\文档.doc.mcs
............\源代码\AboutDlg.cpp
............\......\AboutDlg.h
............\......\BigInt.cpp
............\......\BigInt.h
............\......\CreditStatic.CPP
............\......\CreditStatic.H
............\......\Debug\AboutDlg.obj
............\......\.....\AboutDlg.sbr
............\......\.....\BigInt.obj
............\......\.....\BigInt.sbr
............\......\.....\CreditStatic.obj
............\......\.....\CreditStatic.sbr
............\......\.....\Des.obj
............\......\.....\Des.sbr
............\......\.....\FileInOut.obj
............\......\.....\FileInOut.sbr
............\......\.....\GfL.obj
............\......\.....\GfL.sbr
............\......\.....\Label.obj
............\......\.....\Label.sbr
............\......\.....\Mcs.obj
............\......\.....\Mcs.sbr
............\......\.....\MixedCS.bsc
............\......\.....\MixedCS.exe
............\......\.....\MixedCS.ilk
............\......\.....\MixedCS.obj
............\......\.....\MixedCS.pch
............\......\.....\MixedCS.pdb
............\......\.....\MixedCS.res
............\......\.....\MixedCS.sbr
............\......\.....\MixedCSDlg.obj
............\......\.....\MixedCSDlg.sbr
............\......\.....\MyFileDialog.obj
............\......\.....\MyFileDialog.sbr
............\......\.....\Rsa.obj
............\......\.....\Rsa.sbr
............\......\.....\RsaKeyDlg.obj
............\......\.....\RsaKeyDlg.sbr
............\......\.....\StdAfx.obj
............\......\.....\StdAfx.sbr
............\......\.....\vc60.idb
............\......\.....\vc60.pdb
............\......\.....\Window.obj
............\......\.....\Window.sbr
............\......\Des.cpp
............\......\Des.h
............\......\FileInOut.cpp
............\......\FileInOut.h
............\......\GfL.cpp
............\......\GfL.h
............\......\Label.cpp
............\......\LABEL.H
............\......\Mcs.cpp
............\......\Mcs.h
............\......\MixedCS.aps
............\......\MixedCS.clw
............\......\MixedCS.cpp
............\......\MixedCS.dsp
............\......\MixedCS.dsw
............\......\MixedCS.h
............\......\MixedCS.ncb
............\......\MixedCS.opt
............\......\MixedCS.plg
............\......\MixedCS.rc
............\......\MixedCSDlg.cpp
............\......\MixedCSDlg.h