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zh159
金牌会员
积分 3687
发帖 1467
注册 2005-8-8
状态 离线
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『第 76 楼』:
使用 LLM 解释/回答一下
这个加密方式和“copy/b a.txt+要加密.bat 加密.bat”原理是一样的，通过第三句的文件名分析转换为“copy/b a.txt+要加密.bat 加密.bat”加密方式
方便的话贴出你的BAT看看，我试过的几个文件正常
This encryption method is the same as "copy/b a.txt+the file to be encrypted.bat encrypted.bat". Analyze and convert it through the file name of the third sentence to the "copy/b a.txt+the file to be encrypted.bat encrypted.bat" encryption method. If convenient, post your BAT for me to see. The several files I tried are normal.
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 2006-8-5 14:28 |
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jmm988
初级用户
积分 37
发帖 18
注册 2006-5-13
状态 离线
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『第 77 楼』:
使用 LLM 解释/回答一下
高手们！我向你们敬礼！
Experts! I salute you!
此帖被 +1 点积分 点击查看详情 | 评分人：【 】 | 分数： +1 | 时间：2008-12-11 00:37 |
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2006-8-8 05:46 |
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pengfei
银牌会员
积分 1218
发帖 485
注册 2006-7-21
来自 湖南.娄底
状态 离线
|
『第 78 楼』:
BAT加密最终版
使用 LLM 解释/回答一下
前段时间比较忙, 所以一直没有跟贴. 今天有空就写了BAT加密最终版.
就在大家讨论激烈的时候我在反复测试中发现了yuanyong630兄加密代码的局限性. 以前一直以为它是对某些字符敏感, 后来才搞清,原来它是对文件字节大小的奇偶性敏感了.字节数为奇数时加密不成功,只有偶数才能加密.
于是我就改进了这个加密工具, 希望大家能够喜欢~
感谢 namejm 兄对改进这款工具的帮助!^_^
Last edited by pengfei on 2006-10-3 at 10:00 ]
I was quite busy some time ago, so I didn't post replies all the time. Today I had time and wrote the final version of BAT encryption.
While everyone was discussing intensely, I discovered the limitations of brother yuanyong630's encryption code during repeated testing. I used to think it was sensitive to certain characters, but later I realized it's actually sensitive to the parity of the file byte size. When the number of bytes is odd, encryption doesn't succeed; only even numbers can be encrypted.
So I improved this encryption tool, hoping everyone will like it~
Thanks to brother namejm for helping improve this tool!^_^
Last edited by pengfei on 2006-10-3 at 10:00 ]
此帖被 +1 点积分 点击查看详情 | 评分人：【 】 | 分数： +1 | 时间：2008-12-11 00:39 |
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附件
1:  BAT加密最终版.rar (2006-9-3 01:23, 995 bytes, 下载附件所需积分 1 点
,下载次数： 468)
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2006-8-30 23:10 |
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pengfei
银牌会员
积分 1218
发帖 485
注册 2006-7-21
来自 湖南.娄底
状态 离线
|
『第 79 楼』:
BAT加密最终版源码
使用 LLM 解释/回答一下
@echo off
color 27
:start
cls
echo *******************************************************************************
echo * *
echo * BAT 加 密 最 终 版 *
echo * *
echo *******************************************************************************
echo.
echo.
echo BAT加密最终版为"BAT加密工具"的更新版本, 较上一版加密工具而言有诸多优势:
echo.
echo ★ 可以一次性成功加密任何批处理文件, 更省事.
echo.
echo ★ 可以由您输入任意需要加密的批处理, 加密灵活性更大.
echo.
echo ★ 能够自动判断错误输入, 更加人性化.
echo.
echo 说明: 在下面输入需要加密的批处理文件, 直接输入批处理文件名为加密当前目录下的BAT,也可以带路径指定任意BAT. 当前目录下生成的encrypt.bat文件即为加密的批处理.
echo.
echo 作者:木林森 QQ:573381312 BYE
echo.
echo.
echo.
set /p file=请输入需要加密的批处理后按回车键(q=退出):
if "%file%"=="q" goto quit
echo %file%|findstr /i "\.bat$">nul && goto go
echo %file%|findstr /i "\.cmd$">nul && goto go
cls
echo ==============
echo 请正确输入!
echo ==============
echo.
echo.
echo 按任意键重新输入......
pause>nul
goto start
:go
if not exist "%file%" goto newly
if exist encrypt.bat copy encrypt.bat encryptbak.bat
echo %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a >"%tmp%\encrypt.tmp"
echo cls>>"%tmp%\encrypt.tmp"
type "%file%">>"%tmp%\encrypt.tmp"
setlocal enabledelayedexpansion
for %%i in ("%tmp%\encrypt.tmp") do (
echo %%~zi >nul 2>nul
set size=%%~zi
set num=!size:~-1!
set /a mod=!num!%%2
if !mod! equ 0 (goto even) else (goto odd)
)
:even
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo ==========================
echo 恭喜你, 批处理加密成功^^!
echo ==========================
echo.
echo.
echo 按任意键退出......
pause>nul
goto quit
:odd
echo. >>"%tmp%\encrypt.tmp"
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo ==========================
echo 恭喜你, 批处理加密成功^^!
echo ==========================
echo.
echo.
echo 按任意键退出......
pause>nul
goto quit
:newly
cls
echo ================================
echo 找不到批处理文件, 请重新输入!
echo ================================
echo.
echo.
echo 按任意键开始......
pause>nul
goto start
:quit
exit
Last edited by pengfei on 2006-9-3 at 01:24 ]
@echo off
color 27
:start
cls
echo *******************************************************************************
echo * *
echo * BAT 加 密 最 终 版 *
echo * *
echo *******************************************************************************
echo.
echo.
echo The final version of BAT encryption is an updated version of the "BAT Encryption Tool", which has many advantages over the previous encryption tool:
echo.
echo ★ Can successfully encrypt any batch processing file at one time, which is more convenient.
echo.
echo ★ You can input any batch processing that needs to be encrypted, and the encryption flexibility is greater.
echo.
echo ★ Can automatically judge wrong input, which is more humanized.
echo.
echo Description: Enter the batch processing file that needs to be encrypted below. Directly enter the batch processing file name to encrypt the BAT in the current directory, or you can specify any BAT with a path. The encrypt.bat file generated in the current directory is the encrypted batch processing.
echo.
echo Author: Mulinsen QQ:573381312 BYE
echo.
echo.
echo.
set /p file=Please enter the batch processing that needs to be encrypted and press Enter (q=Quit):
if "%file%"=="q" goto quit
echo %file%|findstr /i "\.bat$">nul && goto go
echo %file%|findstr /i "\.cmd$">nul && goto go
cls
echo ==============
echo Please enter correctly!
echo ==============
echo.
echo.
echo Press any key to re-enter......
pause>nul
goto start
:go
if not exist "%file%" goto newly
if exist encrypt.bat copy encrypt.bat encryptbak.bat
echo %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a >"%tmp%\encrypt.tmp"
echo cls>>"%tmp%\encrypt.tmp"
type "%file%">>"%tmp%\encrypt.tmp"
setlocal enabledelayedexpansion
for %%i in ("%tmp%\encrypt.tmp") do (
echo %%~zi >nul 2>nul
set size=%%~zi
set num=!size:~-1!
set /a mod=!num!%%2
if !mod! equ 0 (goto even) else (goto odd)
)
:even
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo ==========================
echo Congratulations! Batch processing encryption is successful^^!
echo ==========================
echo.
echo.
echo Press any key to exit......
pause>nul
goto quit
:odd
echo. >>"%tmp%\encrypt.tmp"
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo ==========================
echo Congratulations! Batch processing encryption is successful^^!
echo ==========================
echo.
echo.
echo Press any key to exit......
pause>nul
goto quit
:newly
cls
echo ================================
echo Batch processing file not found, please re-enter!
echo ================================
echo.
echo.
echo Press any key to start......
pause>nul
goto start
:quit
exit
Last edited by pengfei on 2006-9-3 at 01:24 ]
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2006-8-30 23:19 |
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namejm
荣誉版主
batch fan
积分 5226
发帖 1737
注册 2006-3-10
来自 成都
状态 离线
|
『第 80 楼』:
使用 LLM 解释/回答一下
不错不错，功能比较强悍了，值得表扬^_^。
粗粗看了一下代码，还有许多地方值得完善：比如echo "%file%" | find /i ".bat" && goto go一句对文件名中含有.bat的非批处理文件会误判，echo %%~zi >nul 2>nul一句可有可无，pause >nul 2>nul可精简为pause>nul等等……呵呵，兄弟还得继续努力，在查漏补缺、人性化、精练、美观等方面再作些改进，争取把这个工具弄成论坛里的精品。
Not bad, the functionality is relatively powerful, worthy of praise ^_^.
I took a rough look at the code, and there are still many places worth improving: for example, the sentence echo "%file%" | find /i ".bat" && goto go will misjudge non-batch files containing .bat in the file name, the sentence echo %%~zi >nul 2>nul is optional, and pause >nul 2>nul can be simplified to pause>nul, etc... Hehe, brother still needs to keep working hard, make some improvements in checking for omissions, humanization, conciseness, beauty, etc., and strive to make this tool a masterpiece in the forum.
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尺有所短，寸有所长，学好CMD没商量。
考虑问题复杂化，解决问题简洁化。 |
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2006-8-31 00:34 |
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kennyfan
中级用户
积分 259
发帖 112
注册 2006-9-18
状态 离线
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『第 81 楼』:
使用 LLM 解释/回答一下
原来讨论了这么久就是 它是对文件字节大小的奇偶性敏感了. 呵呵.看来XP还是挺多bug的嘛!~~~
It turns out that after discussing for so long, it's because it's sensitive to the parity of the file byte size. Hehe. It seems that XP still has quite a few bugs! ~~~
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2006-9-19 11:32 |
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pengfei
银牌会员
积分 1218
发帖 485
注册 2006-7-21
来自 湖南.娄底
状态 离线
|
『第 82 楼』:
中秋快乐!
使用 LLM 解释/回答一下
中秋节到了, 大家吃月饼了没. 嘿嘿~ 要是有给我寄点来.
发一个批处理解密工具, 作为中秋节礼物送给大家. 对『第 7 楼』yuanyong630兄和『第 40 楼』zxcv兄的加密方案奏效~~~!
这是我在写加密代码时发现的(for提取文本行不受编码类型的制约), 特别是zxcv兄的加密方案, 如果代码是中文的话edit就显示乱码, 这时大家就蒙了, 忙找乱码查看器, 十六进制编辑器来查看源码.
呵呵~ 这里拖下鼠标, 一个回车就解决了...
@echo off
mode con: cols=80 lines=25
:index
color 27
cls
echo ╭───────────────╮
echo │ │
echo ╭─────────┤ BAT 解 密 工 具 ├─────────╮
echo │ │ │ │
echo │ ╰───────────────╯ │
echo │ │
echo │ │
echo │ 本工具用来对混淆文本编码类型的加密批处理进行解密! │
echo │ │
echo │ 在下面填入需要解密的批处理按回车键即可. │
echo │ │
echo │ 建议直接把待解密的批处理文件拖曳至本窗口释放. │
echo │ │
echo │ 解密成功后会在本程序目录下生成"new_待解密文件名.文件后缀名" │
echo │ 格式的文件. │
echo │ │
echo │ 注意: 如果本目录下存在"new_待解密文件名.文件后缀名"的文件, │
echo │ 将会被替换. │
echo │ │
echo │ │
echo ╰───────────────────────────────────╯
echo.
set route=%cd%
set ravel=
set /p ravel= 请输入要解密的批处理:
set "ravel=%ravel:"=%"
if /i "%ravel:~-4%"==".bat" if exist "%ravel%" goto go
if /i "%ravel:~-4%"==".cmd" if exist "%ravel%" goto go
cls
echo ╭──────────╮
echo ╭─────────┤ 文 件 错 误 ├────────╮
echo │ ╰──────────╯ │
echo │ │
echo │ 指定文件不存在或文件不是批处理类型! │
echo │ │
echo │ 按任意键重新输入... │
echo │ │
echo ╰─────────────────────────────╯
echo.
echo.
echo 按任意键重新输入...
pause >nul
goto index
:go
for /f "tokens=*" %%c in ("%ravel%") do (
cd /d "%%~dpc"
if exist "%route%\new_%%~nxc" attrib -s -h -r -a "%route%\new_%%~nxc"
echo author:pengfei@www.cn-dos.net>"%route%\new_%%~nxc"
for /f "tokens=*" %%i in (%%~nxc) do (
echo %%i>>"%route%\new_%%~nxc"
)
)
cls
echo ╭──────────╮
echo ╭─────────┤ 解 密 成 功 ├────────╮
echo │ ╰──────────╯ │
echo │ │
echo │ 恭喜, 批处理解密成功! │
echo │ │
echo ╰─────────────────────────────╯
echo.
echo.
echo 按任意键退出...
pause >nul
exit
Last edited by pengfei on 2006-10-6 at 10:22 ]
Mid-Autumn Festival is here. Have you all eaten mooncakes? Hehe~ If you have, send some to me.
I'm releasing a batch processing decryption tool as a Mid-Autumn Festival gift for everyone. It works for the encryption schemes of Brother yuanyong630 on and Brother zxcv on ~~~!
This is what I discovered when writing the encryption code (for extracting text lines is not restricted by the encoding type). Especially Brother zxcv's encryption scheme. If the code is in Chinese, edit will display garbled text, then everyone gets confused and hurries to find garbled text viewers, hex editors to view the source code.
Hehe~ Just drag the mouse here and press enter to solve it...
@echo off
mode con: cols=80 lines=25
:index
color 27
cls
echo ╭───────────────╮
echo │ │
echo ╭─────────┤ BAT 解 密 工 具 ├─────────╮
echo │ │ │ │
echo │ ╰───────────────╯ │
echo │ │
echo │ │
echo │ This tool is used to decrypt encrypted batch processing with obfuscated text encoding types! │
echo │ │
echo │ Fill in the batch processing that needs to be decrypted below and press Enter. │
echo │ │
echo │ It is recommended to directly drag and drop the batch processing file to be decrypted into this window to release. │
echo │ │
echo │ After successful decryption, a file in the format "new_original file name.file extension" will be generated in the directory of this program │
echo │ Format file. │
echo │ │
echo │ Note: If a file with "new_original file name.file extension" exists in this directory, │
echo │ It will be replaced. │
echo │ │
echo │ │
echo ╰───────────────────────────────────╯
echo.
set route=%cd%
set ravel=
set /p ravel= Please enter the batch processing to be decrypted:
set "ravel=%ravel:"=%"
if /i "%ravel:~-4%"==".bat" if exist "%ravel%" goto go
if /i "%ravel:~-4%"==".cmd" if exist "%ravel%" goto go
cls
echo ╭──────────╮
echo ╭─────────┤ File Error ├────────╮
echo │ ╰──────────╯ │
echo │ │
echo │ The specified file does not exist or the file is not of batch processing type! │
echo │ │
echo │ Press any key to re-enter... │
echo │ │
echo ╰─────────────────────────────╯
echo.
echo.
echo Press any key to re-enter...
pause >nul
goto index
:go
for /f "tokens=*" %%c in ("%ravel%") do (
cd /d "%%~dpc"
if exist "%route%\new_%%~nxc" attrib -s -h -r -a "%route%\new_%%~nxc"
echo author:pengfei@www.cn-dos.net>"%route%\new_%%~nxc"
for /f "tokens=*" %%i in (%%~nxc) do (
echo %%i>>"%route%\new_%%~nxc"
)
)
cls
echo ╭──────────╮
echo ╭─────────┤ Decryption Successful ├────────╮
echo │ ╰──────────╯ │
echo │ │
echo │ Congratulations, batch processing decryption successful! │
echo │ │
echo ╰─────────────────────────────╯
echo.
echo.
echo Press any key to exit...
pause >nul
exit
Last edited by pengfei on 2006-10-6 at 10:22 ]
附件
1: BAT解密工具.rar (2006-10-5 07:47, 901 bytes, 下载附件所需积分 1 点
,下载次数： 333)
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2006-10-5 04:59 |
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electronixtar
铂金会员
积分 7493
发帖 2672
注册 2005-9-2
状态 离线
|
『第 83 楼』:
使用 LLM 解释/回答一下
bat解密工具：
copy con xxx.bat
大家中秋愉快～～
Last edited by electronixtar on 2006-10-5 at 05:45 ]
Bat decryption tool:
copy con xxx.bat
Everyone has a happy Mid-Autumn Festival ~~
Last edited by electronixtar on 2006-10-5 at 05:45 ]
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C:\>BLOG http://initiative.yo2.cn/
C:\>hh.exe ntcmds.chm::/ntcmds.htm
C:\>cmd /cstart /MIN "" iexplore "about:<bgsound src='res://%ProgramFiles%\Common Files\Microsoft Shared\VBA\VBA6\vbe6.dll/10/5432'>" |
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2006-10-5 05:44 |
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namejm
荣誉版主
batch fan
积分 5226
发帖 1737
注册 2006-3-10
来自 成都
状态 离线
|
『第 84 楼』:
使用 LLM 解释/回答一下
呵呵，原来一条for语句就可以搞定了啊，真没想到竟然会如此简单。
Hehe, it turns out that just a for loop can do it. I really didn't expect it to be so simple.
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尺有所短，寸有所长，学好CMD没商量。
考虑问题复杂化，解决问题简洁化。 |
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2006-10-5 06:06 |
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220110
荣誉版主
积分 718
发帖 313
注册 2005-9-26
状态 离线
|
『第 85 楼』:
使用 LLM 解释/回答一下
经典!很好味的馅...
Classic! Very delicious filling...
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2006-10-7 04:09 |
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cxm2000
初级用户
积分 141
发帖 22
注册 2004-6-7
状态 离线
|
『第 86 楼』:
使用 LLM 解释/回答一下
我用浏览器打开 就显示明文了
I use the browser to open it and it shows plain text.
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2006-10-13 19:41 |
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zouzhxi
中级用户
蝴蝶之吻
积分 430
发帖 177
注册 2006-9-20
来自 广东深圳
状态 离线
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2006-10-16 00:52 |
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namejm
荣誉版主
batch fan
积分 5226
发帖 1737
注册 2006-3-10
来自 成都
状态 离线
|
『第 88 楼』:
使用 LLM 解释/回答一下
其实，只要用 ACSII 编码格式打开就可以看到明文了。因为word里自带了好几种编码，其中就有US-ACSII编码，呵呵，看来word就是比较好的乱码查看器。
Actually, as long as you open it with the ASCII encoding format, you can see the plain text. Because Word comes with several kinds of encodings, and there is US-ASCII encoding among them. Hehe, it seems that Word is a relatively good garbled code viewer.
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尺有所短，寸有所长，学好CMD没商量。
考虑问题复杂化，解决问题简洁化。 |
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2006-10-16 01:17 |
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yiping1973
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注册 2006-9-15
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『第 89 楼』:
使用 LLM 解释/回答一下
"联通“变乱码，怎么找到的。真是人精。
其实只要输入以”耳“部的字和”通“组合都是乱码！！！！！
如”职通“！！
Last edited by yiping1973 on 2006-10-16 at 01:41 ]
"Unicom" becomes garbled code, how did you find it. Really a smart person.
In fact, as long as you enter characters with the "ear" radical combined with "tong" it's all garbled code!!!!!
Such as "zhitong"!!
Last edited by yiping1973 on 2006-10-16 at 01:41 ]
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2006-10-16 01:37 |
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yfd11
初级用户
积分 44
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注册 2006-10-18
状态 离线
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『第 90 楼』:
使用 LLM 解释/回答一下
怎么用C32ASM二进制等工具打开就能看到源码了.
How to open it with tools like C32ASM binary and see the source code.
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2006-10-19 03:12 |
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