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一个文件加密的例子
一个文件加密的例子-Example of a file encryption
- 2022-01-27 09:01:24下载
- 积分：1
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Base64 加密算法（Author 蒋柏良 Jerry Jiang)
Base64 加密算法（Author 蒋柏良 Jerry Jiang)-*
* DESCRIPTION
* Base64 processes input in 24bit chunks by converting each chunk into 4
* bytes of output. It does so by splitting input into four 6bit groups and
* using these as indexes in the following substitution table-
* const char base64_map[] =
* "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
* "abcdefghijklmnopqrstuvwxyz"
* "0123456789+/"
* If an input is not a multiple of 3 bytes, it s padded with zeros. In
* this case the output bytes that consist entirely of the pad data are
* replaced with = .
*
* Example
* An input of 0x00 0x45 0xF2 is equivalent to 00000000 01000101 11110010
* bit sequence, which s then split into 000000 000100 010111 110010
* and these are substituted to produce the following base64 encoding
* A E X y
*
* RETURN VALUE
* b64_length() should return output length for the input of len bytes.
* b64_encode() should encode len bytes from src int
- 2022-07-18 16:55:26下载
- 积分：1
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AES
用C/C++实现加解密算法及其应用：AES 和基于AES 的CMAC(Encryption and decryption algorithm and its application with C/C++: AES and CMAC based on AES)
- 2020-07-04 10:00:02下载
- 积分：1
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Recursive-subroutine
该程序使用C++写的一个基于递归子程序算法的语法翻译器，是在vs2012环境下编写的，供大家参考和学习(The program uses C++ to write an algorithm based on recursive subroutine syntax interpreter is written in vs2012 environment, for your reference and learning)
- 2013-11-26 23:12:15下载
- 积分：1
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一个简单的数字签名算法的实现，能进行简单的文件签名和传送...
一个简单的数字签名算法的实现，能进行简单的文件签名和传送-A simple realization of a digital signature algorithm to a simple signature and send the document
- 2023-03-23 00:30:04下载
- 积分：1
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amendment of the original CMd5 CaculateStr function of the type of serious error...
修正了原CMd5类的CaculateStr函数的严重错误，并且转到新的C++类库。此类已经经过验证，文件和字符串均能得到正确结果，支持Unicode（Unicode时不需要转换）-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)
- 2022-01-25 16:30:42下载
- 积分：1
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GOSTDSA算法的Pascal实现和例子，包括签名和确认
GOSTDSA算法的Pascal实现和例子，包括签名和确认-GOSTDSA the algorithm Pascal realization and the example,
including sign and confirmed
- 2023-01-19 23:05:03下载
- 积分：1
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使用crypt api创建一个会话密钥。 在这个例子中使用了一个168位的3DES key
使用crypt api创建一个会话密钥。 在这个例子中使用了一个168位的3DES key-use crypt api to create a session key. In this example the use of a 168 DES key 3
- 2022-02-24 16:06:26下载
- 积分：1
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quantumkey
量子密钥仿真
量子信息，BB84协议
量子密钥分配，安全通信，量子密码学，进十年内可能取代传统方法(the model of quantum key )
- 2009-03-07 09:52:11下载
- 积分：1
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Altangerel时间限制控件。(源代码，需注册）价格：$35。工作在：D4。作者：Altangerel...
Altangerel时间限制控件。(源代码，需注册）价格：$35。工作在：D4。作者：Altangerel-Altangerel time limit control. (Source code, to be registered) Price: $ 35. Working in: D4. Author: Altangerel
- 2023-05-28 16:20:03下载
- 积分：1
