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转载，软件注册案例
转载，软件注册案例-reproduced, software registration case
- 2023-06-10 22:30:03下载
- 积分：1
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详细介绍了DES和RSA2算法描述,以及他们的实现的有关代码和他们的区别...
详细介绍了DES和RSA2算法描述,以及他们的实现的有关代码和他们的区别-detail and the DES algorithm RSA2 described, as well as their realization of the code and the difference between them
- 2022-02-02 08:10:55下载
- 积分：1
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sequence generation process, the procedure uses encryption several areas
生成程序序列号在程序加密方面几好用-sequence generation process, the procedure uses encryption several areas
- 2022-04-11 05:15:46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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Message Encryption using symmetric key encryption
- 2022-10-16 08:10:03下载
- 积分：1
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CRC 加密算法，Visual Basic的源代码
CRC 加密算法，Visual Basic的源代码-CRC encryption algorithm in the Visual Basic
- 2022-05-19 23:21:41下载
- 积分：1
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tablecrypt是一个文件加密工具。
TableCrypt is a file encryption utility.
The major difference with most file encryptors is that this program uses a generated table in combination with a password to encrypt a file.
This way you need 2 variables to decrypt the file. This is how it works:
Generate a 10kb table file and enter a password. The password is used to pick bytes from the table file which in their turn are used to encrypt the bytes of the inputfile with XOR encryption.
- 2022-06-18 03:20:49下载
- 积分：1
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分别使用VC和VB写的MD5加密算法
分别使用VC和VB写的MD5加密算法-MD5 encrypting algorithm which writed in VC and VB
- 2022-06-12 23:00:31下载
- 积分：1
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简单加密工具原程序
简单加密工具原程序-simple encryption tools original program
- 2023-01-25 13:30:03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
