Description: 本程序通过混合光学双稳模型的迭代方程对多媒体文件进行混沌加密、解密（加密解密文件分别以.en和.de结尾），并显示加密、解密的结果。-the procedures adopted hybrid optical bistable iterative equation model of multimedia documents chaotic encryption, decryption (encryption and decryption of documents respectively. and en. de end), and that encryption, decryption results. Platform: |
Size: 245388 |
Author:敏殇 |
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Description: 磁盘操作资料
MBR Date
自磁芯大战以来，病毒从DOS时代的病毒发展到WINDOS系统的病毒，从变形、加密到智能化现在的病毒是让人防不胜防，现在网络上病毒大肆泛滥，给人们带来的很大的危害，本人在此仅做抛砖引玉，介绍病毒的原理，希望大家共同研究交流。（本文参考了网络上的部分文章，并引用了部分内容。）
要学DOS下的病毒，首先你必须要学会或掌握汇编语言。DOS下病毒一般分为引导型病毒、文件型病毒、混合型病毒等。大部分病毒是感染COM和EXE文件，因此你必须了解COM文件和EXE文件结构。 -disk operating data disk operating data from the MBR Date core since World War II, DOS era of the virus from the virus to WINDOS the virus from deformation, Intelligent Encryption of the virus is now obscured, the network wantonly spread of the virus. bring to the great harm, I would like only to do something on the principle of the virus, I hope we can jointly research exchange. (This reference to the network on the part of the article, and quoted in part.) To learn DOS virus, First you must learn to master or assembly language. DOS virus into leading-type viruses, file virus, a hybrid-type virus. HIV infection is the most COM and EXE file, so you must understand the document COM and EXE file structure. Platform: |
Size: 20140 |
Author:裴裴 |
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Description: 混合加密程序,RSA算法加密DES密钥,DES算法加密消息.很多通讯系统都是这样加密的-Hybrid encryption, RSA key DES encryption algorithm, DES encryption algorithm message. A lot of communication systems, are encrypted Platform: |
Size: 603136 |
Author:王俊川 |
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Description: 本程序通过混合光学双稳模型的迭代方程对多媒体文件进行混沌加密、解密（加密解密文件分别以.en和.de结尾），并显示加密、解密的结果。-the procedures adopted hybrid optical bistable iterative equation model of multimedia documents chaotic encryption, decryption (encryption and decryption of documents respectively. and en. de end), and that encryption, decryption results. Platform: |
Size: 267264 |
Author:敏殇 |
Hits:
Description: 磁盘操作资料
MBR Date
自磁芯大战以来，病毒从DOS时代的病毒发展到WINDOS系统的病毒，从变形、加密到智能化现在的病毒是让人防不胜防，现在网络上病毒大肆泛滥，给人们带来的很大的危害，本人在此仅做抛砖引玉，介绍病毒的原理，希望大家共同研究交流。（本文参考了网络上的部分文章，并引用了部分内容。）
要学DOS下的病毒，首先你必须要学会或掌握汇编语言。DOS下病毒一般分为引导型病毒、文件型病毒、混合型病毒等。大部分病毒是感染COM和EXE文件，因此你必须了解COM文件和EXE文件结构。 -disk operating data disk operating data from the MBR Date core since World War II, DOS era of the virus from the virus to WINDOS the virus from deformation, Intelligent Encryption of the virus is now obscured, the network wantonly spread of the virus. bring to the great harm, I would like only to do something on the principle of the virus, I hope we can jointly research exchange. (This reference to the network on the part of the article, and quoted in part.) To learn DOS virus, First you must learn to master or assembly language. DOS virus into leading-type viruses, file virus, a hybrid-type virus. HIV infection is the most COM and EXE file, so you must understand the document COM and EXE file structure. Platform: |
Size: 19456 |
Author:裴裴 |
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Description: PGP—Pretty Good Privacy，是一个基于RSA公匙加密体系的邮件加密软件。可以用它对你的邮件保密以防止非授权者阅读，它还能对你的邮件加上数字签名从而使收信人可以确信邮件是你发来的。它让你可以安全地和你从未见过的人们通讯，事先并不需要任何保密的渠道用来传递密匙。它采用了：审慎的密匙管理，一种RSA和传统加密的杂合算法，用于数字签名的邮件文摘算法，加密前压缩等，还有一个良好的人机工程设计。它的功能强大，有很快的速度。-PGP-Pretty Good Privacy, is a based on the RSA public key encryption system for e-mail encryption software. Can use its e-mail your confidential to prevent unauthorized persons to read, it can add to your e-mail digital signature so that the recipient can be sure that your message is sent. It lets you safely and you have never seen people in communications, in advance does not require any of the channels used to transmit confidential key. It uses the: key to prudent management, an RSA encryption and traditional hybrid algorithm for digital signatures, message digest algorithm, encryption before compression, as well as a good ergonomic design. Its powerful, has quickly speed. Platform: |
Size: 13531136 |
Author:xuanlong |
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Description: 一种基于DES 和RSA 算法的混合密码系统
混合密码系统充分利用了公钥密码和对称密码算法的优点，克服其缺点，解决了每次传送更新密钥的问题。发送者自动生成对称密钥，用对称密钥按照DES 算法加密发送的信
息，将生成的密文连同用接受方的公钥按照RSA 算法加密后的对称密钥一起传送出去。收信者用其密钥按照RSA 算法解密被加密的密钥来得到对称密钥，并用它来按照DES 算法解密密文。-Based on DES and RSA algorithm for mixed-hybrid cryptosystem Cryptosystem full advantage of the public-key cryptosystem and symmetric cryptographic algorithm the advantages and overcome its shortcomings, every time you send updates to resolve the key issues. Sender automatically generated symmetric key, used in accordance with the DES algorithm for symmetric key encryption to send information, the generated ciphertext together with the use of the recipient in accordance with the RSA algorithm for public key encrypted symmetric key sent together. Who receive their keys in accordance with the RSA encryption algorithm decryption key was to get the symmetric key and use it in accordance with the DES algorithm to decrypt the ciphertext. Platform: |
Size: 110592 |
Author:hujun |
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Description: 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-Implementation of the system a basic hybrid cryptosystem. It uses DES as the symmetric key algorithm, RSA public key algorithm as. The system features are as follows: 1: provide a two months encryption interface. Hybrid encryption, DES encryption. 2: The system can be one of the DES at DES encryption (DES encryption standard) and 3 DES encryption. According to key length it will automatically select encryption scheme Platform: |
Size: 704512 |
Author:sunwu |
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Description: 混合加密程序,RSA算法加密DES密钥,DES算法加密消息.很多通讯系统都是这样加密的
-Hybrid encryption, RSA key DES encryption algorithm, DES encryption algorithm message. A lot of communication systems are encrypted so Platform: |
Size: 1024 |
Author:易守望 |
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Description: 文本串和数字串的混合加密 文本串和数字串的混合加密-Text string and several strings of mixed text string encryption and several hybrid encryption string and several strings of mixed text string encryption Platform: |
Size: 183296 |
Author:caikexin |
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Description: 本代码是基于Verilog语言，是在伽罗瓦域GF(2^8)上完成加法和乘法运算，主要完成ASE加密的列混合运算-This code is based on the Verilog language, is the Galois field GF (2 ^ 8) on the completion of addition and multiplication, the main column of the completion of ASE encryption hybrid operation Platform: |
Size: 230400 |
Author:钟佳荣 |
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Description: RSA+DES混合文件加密
RSA算法是第一个能同时用于加密和数字签名的算法，也易于理解和操作。
RSA是被研究得最广泛的公钥算法，从提出到现在已近二十年，经历了各种攻击的考验，逐渐为人们接受，普遍认为是目前最优秀的公钥方案之一。RSA的安全性依赖于大数的因子分解，但并没有从理论上证明破译RSA的难度与大数分解难度等价。即RSA的重大缺陷是无法从理论上把握它的保密性能如何，而且密码学界多数人士倾向于因子分解不是NPC问题。
-Hybrid RSA+ DES File encryption RSA algorithm is the first can be used for both encryption and digital signature algorithms, but also easy to understand and operate. RSA is the most widely studied public key algorithm, which made nearly two decades now, through the various attacks the test, was gradually accepted, generally considered the best public key is one of the options. RSA' s security relies on the factorization of large numbers, but not theoretically prove the difficulty of deciphering the RSA and the difficulty of large integer equivalent. RSA' s major flaw is that in theory can not grasp how the performance of its security and passwords, many academics are not the NPC tends to factorization problems. Platform: |
Size: 112640 |
Author:王风 |
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Description: 一个采用混合加密方式的即时通讯服务器端客户端完整例子下载-A hybrid encryption server instant messaging client to download a complete example of Platform: |
Size: 1339392 |
Author:kai |
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Description: AES加密是一个高效快捷用于军事加密等级的类模块，可以在任何工程中使用。AES（128位字区大小，使用128、192或者256位密钥长度）是用在美国政府进行保护机密（使用192或者256位密钥）和绝密文件的算法。不同于其他区段加密算法，AES是在VB中是最有效率的，因为加密一个区段能被使用唯一的CopyMemory，异或操作和一些位掩码。这个类模块可以支持所有的密钥和字区大小。并且难能可贵的是支持中英文混合加密。-AES encryption is a fast and efficient level of encryption for the military class module, you can use in any project. AES (128 bit word size, use 192 or 256-bit key length) is used in the U.S. government to protect confidentiality (using 192 or 256-bit key) algorithm, and top-secret documents. Unlike other sections of the encryption algorithm, AES is in VB is the most efficient, because a segment can be encrypted using a unique CopyMemory, XOR and some of the bit mask. This class module can support all of the key and block size. And valuable support in English hybrid encryption. Platform: |
Size: 32768 |
Author:金 |
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Description: 混合加密程序源码，RSA算法加密DES密钥，DES算法加密消消息.非常多通讯系统都是这样加密的
-Hybrid encryption program source code, RSA algorithm to encrypt the DES key DES encryption algorithm to eliminate the message. Very many communications systems are encrypted Platform: |
Size: 570368 |
Author:xiying |
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Description: 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 Platform: |
Size: 5545984 |
Author:gu |
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Description: 一种混合加密算法的实现，主要实现DES和AES算法。-An implementation of hybrid encryption algorithm, the main achievement of DES and AES algorithms. Platform: |
Size: 4606976 |
Author: |
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