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MD5文件签名算法的另一个实现
MD5文件签名算法的另一个实现-MD5 algorithm to achieve another
- 2023-06-29 10:00:04下载
- 积分:1
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使用vb的方法加密文本
使用vb的方法加密文本-use of encryption text
- 2022-04-25 01:04:50下载
- 积分:1
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ldpc编码和译码程序
LDPC的编码和译码程序,运行可靠,主要是用于4G的编码使用。matlab编程使用,核心代码简单可靠
- 2022-03-11 07:09:38下载
- 积分:1
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著名的解Unix密码的源程序
著名的解Unix密码的源程序 -The source for cracking unix password
- 2022-08-09 18:11:09下载
- 积分:1
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笔者长期从事移动通信系统的无线链路调制与解调、物理层实现方面的工作。在移动通信GSM系统中,我们进行语音或者业务信道解调时,都会遇到CRC的求解。通常在硬件DS...
笔者长期从事移动通信系统的无线链路调制与解调、物理层实现方面的工作。在移动通信GSM系统中,我们进行语音或者业务信道解调时,都会遇到CRC的求解。通常在硬件DSP实现时,特别是40位CRC求解时候,由于生成多项式有41项,DSP最大一次能处理40位,所以使用单个寄存器会遇到一些困难,那么以下这个程序将会解决这一困难(这是针对定点DSP、C55xx的编程实现方法)。-The author has long been engaged in mobile communication system modulation and demodulation of wireless links, the physical layer to achieve work. GSM in the mobile communications system, we have a voice or channel demodulation operations, it will encounter the solution of CRC. DSP hardware usually realize, especially when solving the 40 CRC, as the generation polynomial has 41, DSP can handle the largest 40, so using a single register may encounter some difficulties, then following this process will solve this One difficulty (which is for fixed-point DSP, C55xx realize programming methods).
- 2022-06-18 05:18:56下载
- 积分:1
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基于unix下的RSA加密实例分析
基于unix下的RSA加密实例分析-under the RSA encryption Case Analysis
- 2022-11-04 12:35:03下载
- 积分:1
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RC4 encryption algorithm to achieve in VB
rc4加密算法在VB中实现-RC4 encryption algorithm to achieve in VB
- 2022-01-26 05:19:48下载
- 积分:1
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实现移位密码(扩展凯撒密码),用键盘接收明文和密钥,屏幕打印密文。...
实现移位密码(扩展凯撒密码),用键盘接收明文和密钥,屏幕打印密文。-Achieve translocation password (Extension Caesar password), use the keyboard to receive explicit and key, screen printing ciphertext.
- 2022-03-19 19:17:45下载
- 积分:1
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RSA small program source random
RSA的小程序,源码产生随机素数调用方法:N.GetPrime(bits)返回值:N被赋值为一个bits位(0x100000000进制长度)的素数-RSA small program source random-number call methods : N. GetPrime (bits) Returns : N has been assigned a bits- (0x100000000 band length) of prime numbers
- 2022-01-31 11:54:04下载
- 积分:1
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字符串模糊查询
字符串模糊查询
字符串模糊查询
字符串模糊查询-Fuzzy query string string Fuzzy Query
- 2022-10-03 10:55:03下载
- 积分:1