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Description: AES候选算法之一DEAL算法源码，实现基于六轮Feistel网络的加密过程
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Size: 38735 |
Author: 南瓜布 |
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Description: AES候选算法之一DEAL算法C源码，实现基于六轮FEISTEL网络的加密过程
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Size: 2755 |
Author: 南瓜布 |
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Description: AES候选算法之一DEAL算法源码，实现基于六轮Feistel网络的加密过程-AES algorithm, one of the candidate source DEAL algorithm, based on six Feistel network encryption process
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Size: 38912 |
Author: 南瓜布 |
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Description: AES候选算法之一DEAL算法C源码，实现基于六轮FEISTEL网络的加密过程-DEAL one of the candidate algorithm AES algorithm C source code, based on six Feistel network encryption process
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Size: 2048 |
Author: 南瓜布 |
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Description: DES的每个分组是64位，既明文和密钥都是64位（密钥实际用56位，每字节第8位为校验）。这个算法的核心是Feistel密码，由于其设计的巧妙，加密解密都用一个函数，具体原理请查阅其他资料。DES的流程基本是执行16轮下面的运算：-DES each packet is 64, both explicit and are 64-bit key (actual key 56, the first 8 bytes each for validation). The core of this algorithm are Feistel password, because of its ingenious design, encryption and decryption using a function, specifically the principle of access to other information requested. DES is the implementation of the basic flow of 16 the following operations:
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Size: 23552 |
Author: 吴成刚 |
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Description: Simple cipher of Feistel
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Size: 22528 |
Author: Buratino |
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Description: DES 使用一个 56 位的密钥以及附加的 8 位奇偶校验位，产生最大 64 位的分组大小。这是一个迭代的分组密码，使用称为 Feistel 的技术，其中将加密的文本块分成两半。使用子密钥对其中一半应用循环功能，然后将输出与另一半进行“异或”运算；接着交换这两半，这一过程会继续下去，但最后一个循环不交换。DES 使用 16 个循环。
-DES uses a 56-bit key and an additional 8-bit parity bit, resulting in the largest 64-bit packet size. This is an iterative block cipher, using the technology known as the Feistel, which will encrypt the text block half. The use of sub-key pair, half of which application circulatory function, and then the output with the other half to " exclusive or" operator followed by the exchange of the two and a half, this process will continue, but in the end a cycle of non-exchange. DES uses 16 cycles.
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Size: 2051072 |
Author: ala |
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Description: 这一篇关于cast密码算法的论文，详细讲述了Feistel、Cast-128密码算法，及cast-128密码算法的实现、测试方案、测试结果。-This is a cryptographic algorithm on the cast of the paper, a detailed account of Feistel, Cast-128 cipher algorithm, and the cast-128 cipher algorithm implementation, test programs, test results.
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Size: 113664 |
Author: liuYue |
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Description: The source code of the implementation of a symmetric cryptographic algorithm block Cartman-2DDP3 language Pascal / Delphi.
The algorithm processes the blocks of 128-bits. The default key size is 512 bits, allowed 256 and 384 bit keys. For 512 bit key perform 64 rounds. It is based on modification of the Feistel network, 64 table size 256 bytes permutations, permutations, depending on the data and dependent on the key indices and sampling schedule.
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Size: 173056 |
Author: Prr0tEct0 |
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Description: Feistal cipher for the security purposes-Feistal cipher for the security purposes.....
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Size: 367616 |
Author: SSB |
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Description: DES算法的实现与改进，DES 使用一个 56 位的密钥以及附加的 8 位奇偶校验位，产生最大 64 位的分组大小。这是一个迭代的分组密码，使用称为 Feistel 的技术，其中将加密的文本块分成两半。使用子密钥对其中一半应用循环功能，然后将输出与另一半进行“异或”运算；接着交换这两半，这一过程会继续下去，但最后一个循环不交换。DES 使用 16 个循环，使用异或，置换，代换，移位操作四种基本运算。 数据加密算法
-DES algorithm implementation and improvement, DES uses a 56 bit key and an additional 8-bit parity, the greatest 64-bit block size. This is an iterative block cipher, using the technology known as Feistel, which will encrypt the text block into two halves. Half of them using the application of the key sub-circulatory function, and then the other half of the output with a " XOR" operation then swap the two and a half, this process will continue, but no exchange of the last cycle. DES uses 16 cycles, using XOR, replacement, substitution, shift operations are four basic operations. Data Encryption Algorithm
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Size: 1319936 |
Author: 范小饭 |
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Description: Blowfish Algorithm is a Feistel Network, iterating a simple encryption function 16
times. The block size is 64 bits, and the key can be any length up to 448 bits. Although
there is a complex initialization phase required before any encryption can take place, the
actual encryption of data is very efficient on large microprocessors.
Blowfish is a variable-length key block cipher. It is suitable for applications where the
key does not change often, like a communications link or an automatic file encryptor. It is
significantly faster than most encryption algorithms when implemented on 32-bit
microprocessors with large data caches.
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Size: 51200 |
Author: prabhakaran |
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Description: Feistel cipher is a symmetric structure used in the construction of block ciphers, named after the German-born physicist and cryptographer Horst Feistel
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Size: 9216 |
Author: RIAD |
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Description: DES是一个迭代分组密码，它使用56比特长度密钥加密64比特长度明文获得64比特长度的密文。它的轮函数使用的是Feistel结构，迭代的轮数为16轮。-DES is an iterated block cipher, it uses 56 bits encryption key 64 bits 64 bit length plaintext ciphertext. Its round function is using the Feistel structure, iterative rounds to 16.
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Size: 225280 |
Author: 林海鹏 |
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Description: 实现64位DES加密，使用Feistel结构，分模块进行编码-64-bit DES encryption, using the Feistel structure, sub-block coding
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Size: 2603008 |
Author: 上校 |
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Description: Feistel encryption en decryption program. This is an efficent way for performing a feistel cihper
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Size: 2048 |
Author: Hokietond |
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Description: Feistel modificated cipher
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Size: 23552 |
Author: Pavlo |
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Description: Feistel modificated cipher program
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Size: 2945024 |
Author: Pavlo |
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Description: feistel net implementation
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Size: 1024 |
Author: Nataly |
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Description: 模仿DES的结构，采用sm4的s盒，可以实现文本的加密和解密，重点在于Feistel结构的演示。-DES mimic the structure, using sm4 of s box, you can achieve text encryption and decryption, focusing on demonstration Feistel structure.
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Size: 290816 |
Author: lin yang |
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