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可以绘制出常用的混沌图形,描述出混沌的发展趋势与概貌
可以绘制出常用的混沌图形,描述出混沌的发展趋势与概貌-Can be used to map out the chaotic graphics, described a chaotic development trends and profiles
- 2022-08-24 15:29:09下载
- 积分:1
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一些重要的加密算法的实现
一些重要的加密算法的实现---主要是针对大学密码学课程中的算法实践,例如: 维吉尼亚密码,置换密码,移位密码-Some key encryption algorithm--- mainly aimed at the realization of the University of cryptography algorithms for practical courses, such as: Virginia password, replacement password, password, and so shift
- 2022-11-14 20:50:03下载
- 积分:1
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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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an asp language from the MD5 encryption algorithm achieved.
一个由asp语言编写的MD5加密算法的实现.-an asp language from the MD5 encryption algorithm achieved.
- 2022-08-20 18:26:43下载
- 积分:1
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Serpent算法,想必搞相关行业的朋友看到压缩文件名字就知道是什么了!...
Serpent算法,想必搞相关行业的朋友看到压缩文件名字就知道是什么了!-Serpent algorithm, must engage the relevant industry friends to see compressed file name know what it is!
- 2022-08-24 00:41:23下载
- 积分:1
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right ORCLE database protection, and highly functional, encryption, access, dele...
对ORCLE数据库进行保护,具有很强的功能,有加密,访问,删除,等保护功能-right ORCLE database protection, and highly functional, encryption, access, deletion, such as the protection function
- 2022-10-22 18:15:03下载
- 积分:1
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components under a set of encryption
delphi下一整套加密组件-components under a set of encryption
- 2023-01-30 12:40:03下载
- 积分:1
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使用的是API编程,可格式化、校验和读写特殊扇区。可用作Windows下的磁盘加密。本函数还有以下两个缺点以待改进: 1.本函数还只能读能读 A: 和 B:,即...
使用的是API编程,可格式化、校验和读写特殊扇区。可用作Windows下的磁盘加密。本函数还有以下两个缺点以待改进: 1.本函数还只能读能读 A: 和 B:,即只能对软盘操作 2.不能改变磁盘扇区大小,只能是标准的 512 个字节。 参数说明: command 操作: 0 重置磁盘 2 读扇区 3 写扇区 4 校验磁道 5 格式化磁道 8 得到设备参数 (int 1EH) drive 驱动器 A:=0 B:=1 head 磁头号,范围 0 - 1 track 磁道号,范围 0 - 84 ( 80 - 84 为特殊磁道,通常用来加密 ) sector 扇区号,范围 0 - 255 ( 19 - 255 为非标准扇区编号,通常用来加密) nsectors 每次读或写的扇区数,不能超出每磁道的最大扇区数 buffer 数据写入或读出的缓冲区,大小为 512 个字节 返回值 ( 同 Int 13H ): 0x0 成功 0x1 无效的命令 0x3 磁盘被写保护 0x4 扇区没有找到 0xa 发现坏扇区 0x80 磁盘没有准备好-using the API programming, formatting and testing literacy and special sectors. Windows can be used as a disk encryption. This function has the following two shortcomings to be improved : 1. This function can only be read, read A : and B : that only the right to operate two floppy disks. No change disk sector size, the standard is only 512 bytes. Parameter Description : command operations : 0 Reading 2 replacement disk write Sector Sector 3 4 5 checksum track to be formatted track eight equipment parameters (int 1EH) drive drive
- 2022-08-22 04:00:28下载
- 积分:1
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1. This program will all possible symbols in English and in the definition of th...
1.本程序将所有可能出现的英文和符号定义在ASCII表中的“000--255”中的256个常用字符
2.在实现2的基础上,实现控制台对英文文本文件(注意明文和密文都以文件形式存在)的加解密
形式:cipher 源文件名 目的文件名 密钥 E/D(标示加解密)说明:对于加密来说,源文件名就是明文,对于解密来说,源文件名就是密文-1. This program will all possible symbols in English and in the definition of the ASCII table, "000-- 2 55 "of 256 commonly used characters in two. in achieving two on the basis of Console achieve the English text files (and expressly close attention to the text of a document form) encryption forms : cipher source document file names Key E/D (marked increase declassified) Note : For encryption, source file name is expressly for declassification, the source file name is ciphertext
- 2022-05-25 21:59:44下载
- 积分:1
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base64 decoding base64 decoding
base64解码 -base64 decoding base64 decoding
- 2022-01-25 19:34:46下载
- 积分:1