标题: Portable Python 创建: 2020-11-19 14:44 更新: 2023-06-15 11:10 链接: https://scz.617.cn/python/202011191444.txt -------------------------------------------------------------------------- 目录: ☆ 简介 ☆ 官方便携版Python ☆ 便携版pip模块 1) 给便携版Python安装便携版pip模块 2) 用便携版pip模块安装其他模块 3) 解析python39._pth ☆ 最简便携版Python ☆ PyCrypto 1) Visual Studio 2019 社区版 2) 给安装版Python安装pycrypto模块 3) pycrypto-2.6.1.win-amd64-py3.9.exe 3.1) pycrypto-wininst.log 4) RC4_Test.py 5) 给便携版Python安装pycrypto模块 ☆ PyCryptodome 1) 给安装版Python安装pycryptodomex模块 2) RC4_Test_1.py 3) 给便携版Python安装pycryptodomex模块 4) pycryptodome-3.9.9.win-amd64-py3.9.exe 5) pycryptodomex-3.9.9.win-amd64-py3.9.exe ☆ Portable IDA+IDAPython ☆ 后记 -------------------------------------------------------------------------- ☆ 简介 本文只考虑Win10中Python便携化。如果读者没有这种需求，或者无法理解这种需求， 直接忽略本文。 Win10提供WSL，安装Win版Python的必要性降低，但不是所有环境都装有WSL。 原始需求是Python解释器及各种第三方库"All In One"式地出现在一个目录下，该目 录可以随意复制、移动到其他目录、其他PC而不影响使用。此处所谓不影响使用，并 不包括PATH环境变量之类的设置，那些属于小白式便捷，不在考虑范畴。 这事并不需要很多奇技淫巧，最简方式是在虚拟机中安装Python，安装相关模块，复 制Python安装目录到别处，卸载虚拟机中的安装版Python；跟大多数绿色软件的搞法 一样，没有技术含量。 本文展示Python便携化的更多细节，但未给出采用建议，随缘自取。 ☆ 官方便携版Python 官方已经提供便携版Python: https://www.python.org/downloads/ https://www.python.org/downloads/release/python-390/ https://www.python.org/ftp/python/3.9.0/python-3.9.0-embed-amd64.zip 把python-3.9.0-embed-amd64.zip展开到任意目录，比如"X:\Python39\"，执行其中 的python.exe即可。便携版没有include\*.h、libs\*.lib、Doc\*.chm。 高阶用户可自行建立到.py的文件关联，不建也无所谓，每次用python.exe显式执行 .py即可。按需修改PATH环境变量，我就不修改。 X:\\Python39> python.exe -c "import sys;print(sys.path)" ['X:\\Python39\\python39.zip', 'X:\\Python39'] 缺省情况下sys.path中只有python39.zip和当前目录。 对比一下安装版Python: https://www.python.org/ftp/python/3.9.0/python-3.9.0-amd64.exe C:\Python39> python.exe -c "import sys;print(sys.path)" ['', 'C:\\Python39\\python39.zip', 'C:\\Python39\\DLLs', 'C:\\Python39\\lib', 'C:\\Python39', 'C:\\Python39\\lib\\site-packages'] 尽管安装版Python的sys.path中出现python39.zip，但安装版没有显式提供它，它已 经被解压展开了。如果需要"Portable IDAPython"，只能从便携版Python中析取 python39.zip。 尽管官方提供便携版Python，但事实上安装版Python一样可以随意复制、移动到其他 目录、其他PC而不影响使用，对高阶用户尤其如此。本质上Python解释执行所需要的 东西都在安装目录下了，安装版Python所做全局设置仅仅增加不必要的小白式便捷， 比如修改PATH环境变量、提供pip.exe、增加.py文件关联、增加定位Python安装目录 的注册表项等等，没有这些也不真正影响使用。官方便携版Python意义有限。 "pip install"的真正动作是"python -m pip install"，后者要求pip模块就位，检查 这个位置: \Lib\site-packages\pip\ 安装版Python提供pip模块，可以选装，其版本是20.2.3，用如下命令升级: $ python.exe -m pip install --upgrade pip $ python.exe -m pip --version pip 20.2.4 from C:\Python39\lib\site-packages\pip (python 3.9) ☆ 便携版pip模块 1) 给便携版Python安装便携版pip模块 编辑python39._pth，原内容是: -------------------------------------------------------------------------- python39.zip . # Uncomment to run site.main() automatically #import site -------------------------------------------------------------------------- 改成: -------------------------------------------------------------------------- python39.zip . Lib/site-packages # Uncomment to run site.main() automatically import site -------------------------------------------------------------------------- 从如下链接下载get-pip.py放入Python解压目录: https://pip.pypa.io/en/stable/installing/ https://bootstrap.pypa.io/get-pip.py 执行get-pip.py安装pip模块: $ python.exe get-pip.py Collecting pip Downloading pip-20.2.4-py2.py3-none-any.whl (1.5 MB) Collecting setuptools Downloading setuptools-50.3.2-py3-none-any.whl (785 kB) Collecting wheel Downloading wheel-0.35.1-py2.py3-none-any.whl (33 kB) Installing collected packages: pip, setuptools, wheel WARNING: The scripts pip.exe, pip3.9.exe and pip3.exe are installed in 'X:\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The scripts easy_install-3.9.exe and easy_install.exe are installed in 'X:\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script wheel.exe is installed in 'X:\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. Successfully installed pip setuptools wheel 几个告警忽悠你修改PATH环境变量，不用理。 确认pip模块就位: $ dir Lib\site-packages\pip\ $ python.exe -m pip --version pip 20.2.4 from X:\Python39\Lib\site-packages\pip (python 3.9) 以后这样升级pip模块 python.exe -m pip install --upgrade pip 2) 用便携版pip模块安装其他模块 没有修改PATH环境变量，不能"pip install ..."，只能"python -m pip install"。 $ python.exe -m pip install hexdump $ dir Lib\site-packages\hexdump.py 查看已安装的模块: $ python.exe -m pip list Package Version ---------- ------- hexdump 3.3 pip 20.2.4 setuptools 50.3.2 wheel 0.35.1 测试新安装的hexdump模块: import hexdump hexdump.hexdump(b'123456') 或 $ python.exe -c "import hexdump;hexdump.hexdump(b'123456')" 3) 解析python39._pth -------------------------------------------------------------------------- python39.zip . Lib/site-packages # Uncomment to run site.main() automatically import site -------------------------------------------------------------------------- python39._pth前部每一行都是一条路径，"import site"让这些路径进入sys.path: ['X:\\Python39\\python39.zip', 'X:\\Python39', 'X:\\Python39\\Lib\\site-packages'] 这就是"import site"意义所在。如果不让"import site"生效，可以复制 X:\Python39\Lib\site-packages\pip\ 到 X:\Python39\ 或将pip目录添加到python39.zip中，这样才能使用pip模块。显然hexdump模块也可 照此办理，但吃撑了才用这种复制目录的方案，修改python39._pth更简捷优雅。 python39._pth的用途可能同PYTHONPATH环境变量及下述注册表项: -------------------------------------------------------------------------- Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\SOFTWARE\Python\PythonCore\3.9\PythonPath] @="C:\\Python39\\Lib\\;C:\\Python39\\DLLs\\" -------------------------------------------------------------------------- reg.exe add "HKCU\SOFTWARE\Python\PythonCore\3.9\PythonPath" /v "" /t REG_SZ /d "C:\Python39\Lib\;C:\Python39\DLLs\\" reg.exe query "HKCU\SOFTWARE\Python\PythonCore\3.9\PythonPath" /v "" reg.exe delete "HKCU\SOFTWARE\Python\PythonCore\3.9\PythonPath" /v "" /f reg.exe delete "HKCU\SOFTWARE\Python\PythonCore\3.9\PythonPath" /f reg.exe delete "HKCU\SOFTWARE\Python" /f ☆ 最简便携版Python Python39 | | libcrypto-1_1.dll | libffi-7.dll | libssl-1_1.dll | pyexpat.pyd | python.exe | python3.dll | python39.dll | python39.zip | python39._pth | select.pyd | unicodedata.pyd | _ctypes.pyd | _socket.pyd | _ssl.pyd | +---Lib \---site-packages | +---pip | +---pip-20.3.2.dist-info | +---pkg_resources | +---wheel | \---wheel-0.35.1.dist-info ☆ PyCrypto "pip install"有时需要编译源码，这事在Windows上不太理想，比如安装pycrypto模 块就会遭遇。 1) Visual Studio 2019 社区版 https://visualstudio.microsoft.com/zh-hans/downloads/ https://visualstudio.microsoft.com/zh-hans/thank-you-downloading-visual-studio/?sku=Community&rel=16 https://download.visualstudio.microsoft.com/download/pr/2f4a234d-6e7c-4049-8248-6d9ac0d05c96/05e09aacb072da5204d4d9d3b3c61c9069b729e38da34965ebb254eec00347b9/vs_Community.exe 社区版免费下载、使用，不需要序列号什么的。 为了编译pycrypto模块，并"不"需要这些组件: -------------------------------------------------------------------------- How to install Python support in Visual Studio on Windows https://docs.microsoft.com/en-us/visualstudio/python/installing-python-support-in-visual-studio Python development Python native development tools -------------------------------------------------------------------------- 就正常的C/C++组件即可。 2) 给安装版Python安装pycrypto模块 先给安装版Python安装pycrypto模块，降低一下难度，别骚包地直接给便携版Python 安装pycrypto模块。 有一个可选前置步骤，不做也无所谓: $ python.exe -m pip install wheel 如果没有wheel模块，会用传统setup.py安装方式。 $ "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64 $ python.exe -m pip install pycrypto 报错 C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isrc/ -Isrc/inc-msvc/ -IC:\Python39\include -IC:\Python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /Tcsrc/winrand.c /Fobuild\temp.win-amd64-3.9\Release\src/winrand.obj winrand.c C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt\inttypes.h(27): error C2061: syntax error: identifier 'intmax_t' 去找找哪个.h包含"intmax_t"。一般用UltraEdit搜，这次试试Win10的高级搜索 Advanced options File contents Other properties Name 在搜索框输入"intmax_t name:*.h"，命中: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\stdint.h 参看: CL environment variables https://docs.microsoft.com/en-us/cpp/build/reference/cl-environment-variables?view=msvc-160 cl.exe认CL、_CL_环境变量，%CL%被加在cl.exe参数的最前面，%_CL_%被加在cl.exe 参数的最后面。 $ cl.exe /help /FI name forced include file $ echo %VCToolsInstallDir% C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\ $ dir "%VCToolsInstallDir%include\stdint.h" $ set CL=/FI"%VCToolsInstallDir%include\stdint.h" 这相当于"#include "。重新编译安装pycrypto模块: $ python.exe -m pip install pycrypto 没有其他幺蛾子，顺利完成。 $ python.exe -m pip show pycrypto Name: pycrypto Version: 2.6.1 Summary: Cryptographic modules for Python. Home-page: http://www.pycrypto.org/ Author: Dwayne C. Litzenberger Author-email: dlitz@dlitz.net ... Location: c:\python39\lib\site-packages ... $ dir Lib\site-packages\Crypto\ $ dir Lib\site-packages\pycrypto-2.6.1-py3.9.egg-info 小结一下步骤: "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64 set CL=/FI"%VCToolsInstallDir%include\stdint.h" python.exe -m pip install pycrypto 注意，编译安装过程用到了: C:\Python39\include\*.h C:\Python39\libs\*.lib 3) pycrypto-2.6.1.win-amd64-py3.9.exe PyCrypto - The Python Cryptography Toolkit https://www.dlitz.net/software/pycrypto/ https://www.dlitz.net/software/pycrypto/doc/ https://www.dlitz.net/software/pycrypto/apidoc/ https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/ https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.1.tar.gz 假设解压缩到 C:\pycrypto-2.6.1\ 目录随意，只是示例。 cd /d C:\pycrypto-2.6.1\ set CL=/FI"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\stdint.h" C:\Python39\python.exe setup.py build dir /s *.pyd 一切顺利的话，就得到一堆*.pyd，实际是64位的dll。有意思的是，这种编译方式并 不需要事先执行"vcvarsall.bat amd64"设置编译环境，setup.py自己去找编译器， "pip install"时必须手动设置编译环境。 C:\Python39\python.exe setup.py bdist_wininst dir dist\pycrypto-2.6.1.win-amd64-py3.9.exe 得到pycrypto的二进制安装包。不想搞编译环境的，用这个: https://scz.617.cn/python/pycrypto-2.6.1.win-amd64-py3.9.exe MD5 b585c59e1a9a5a92fc1eca8d63f0458d SHA256 6ddc4fbc1090045e388b1282720cb141f52801089ec4964d1b89242e8725ef2e 3.1) pycrypto-wininst.log pycrypto-2.6.1.win-amd64-py3.9.exe安装时会生成: C:\Python39\pycrypto-wininst.log C:\Python39\Removepycrypto.exe C:\Python39\Lib\site-packages\pycrypto-2.6.1-py3.9.egg-info C:\Python39\Lib\site-packages\Crypto\* .log内容如下: -------------------------------------------------------------------------- *** Installation started 2020/11/20 14:57 *** Source: C:\pycrypto-2.6.1.win-amd64-py3.9.exe 999 Root Key: HKEY_CURRENT_USER 020 Reg DB Key: [Software\Microsoft\Windows\CurrentVersion\Uninstall]pycrypto-py3.9 040 Reg DB Value: [Software\Microsoft\Windows\CurrentVersion\Uninstall\pycrypto-py3.9]DisplayName=Python 3.9 pycrypto-2.6.1 040 Reg DB Value: [Software\Microsoft\Windows\CurrentVersion\Uninstall\pycrypto-py3.9]UninstallString="C:\Python39\Removepycrypto.exe" -u "C:\Python39\pycrypto-wininst.log" 200 File Copy: C:\Python39\Lib\site-packages\pycrypto-2.6.1-py3.9.egg-info 100 Made Dir: C:\Python39\Lib\site-packages\Crypto 200 File Copy: C:\Python39\Lib\site-packages\Crypto\pct_warnings.py ... -------------------------------------------------------------------------- 在"程序和功能"里增加卸载项，实际操作是: "C:\Python39\Removepycrypto.exe" -u "C:\Python39\pycrypto-wininst.log" 复制如下内容到相应位置即可完成安装: C:\Python39\Lib\site-packages\pycrypto-2.6.1-py3.9.egg-info C:\Python39\Lib\site-packages\Crypto\* 如果不是通过pycrypto-2.6.1.win-amd64-py3.9.exe安装，就没有.egg-info文件， 而是: C:\Python39\Lib\site-packages\pycrypto-2.6.1.dist-info\* C:\Python39\Lib\site-packages\Crypto\* 复制如上内容到相应位置同样完成安装。 4) RC4_Test.py -------------------------------------------------------------------------- # -*- coding: cp936 -*- import sys, os, binascii from Crypto.Cipher import ARC4 def RC4 ( key, sth ) : return( ARC4.new( key ).encrypt( sth ) ) # # end of RC4 # if '__main__' == __name__ : if len( sys.argv ) < 3 : print( 'Usage: %s ' % os.path.basename( sys.argv[0] ) ) else: key = binascii.unhexlify( sys.argv[1] ) sth = binascii.unhexlify( sys.argv[2] ) outdata = RC4( key, sth ) print( binascii.hexlify( outdata ).upper() ) """ C:\Python39\python.exe RC4_Test.py 0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B 0A0A0A0A0A0A0A0A b'C05C2982D61530CA' C:\Python39\python.exe RC4_Test.py 0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B C05C2982D61530CA b'0A0A0A0A0A0A0A0A' """ -------------------------------------------------------------------------- 5) 给便携版Python安装pycrypto模块 这个没有实际意义，写下来仅仅出于完备性考虑。 便携版没有include\*.h、libs\*.lib，只能从安装版中复制这些目录到便携版目录； 编译pycrypto模块时需要这些目录。假设已经安装Visual Studio 2019 社区版，安 装步骤如下: set PYTHONHOME=C:\Python39\ "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64 set CL=/FI"%VCToolsInstallDir%include\stdint.h" python.exe -m pip install pycrypto 相比前面的安装版，额外设置PYTHONHOME环境变量，否则编译时找不到include\*.h。 pycrypto-2.6.1.win-amd64-py3.9.exe不能直接用于便携版Python，因为无法定位 Python目录。需要如下注册表项: -------------------------------------------------------------------------- Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\SOFTWARE\Python\PythonCore\3.9\InstallPath] @="C:\\Python39\\" -------------------------------------------------------------------------- reg.exe add "HKCU\SOFTWARE\Python\PythonCore\3.9\InstallPath" /v "" /t REG_SZ /d "C:\Python39\\" reg.exe query "HKCU\SOFTWARE\Python\PythonCore\3.9\InstallPath" /v "" reg.exe delete "HKCU\SOFTWARE\Python\PythonCore\3.9\InstallPath" /v "" /f reg.exe delete "HKCU\SOFTWARE\Python\PythonCore\3.9\InstallPath" /f reg.exe delete "HKCU\SOFTWARE\Python" /f 手工添加上述注册表项后，pycrypto-2.6.1.win-amd64-py3.9.exe可以安装到便携版 Python中，然后可以删除上述注册表项。没有实际意义，只是说可以这样干。 ☆ PyCryptodome 参看: https://www.pycryptodome.org/en/latest/src/introduction.html https://github.com/Legrandin/pycryptodome PyCryptodome用来代替不再维护的PyCrypto。按官方说法，如果完全替换: pip uninstall pycrypto pip install pycryptodome 此时继续使用"import Crypto"。如果想二者并存: pip install pycryptodomex 此时后者使用"import Cryptodome"。还是二者并存吧，毕竟很多PoC用前者。 1) 给安装版Python安装pycryptodomex模块 假设已经安装Visual Studio 2019 社区版 $ python.exe -m pip install pycryptodomex --no-binary :all: 这个安装简单，完全没有幺蛾子，不需要手动设置编译环境。 产生目录: C:\Python39\Lib\site-packages\pycryptodomex-3.9.9-py3.9.egg-info\* C:\Python39\Lib\site-packages\Cryptodome\* 复制如上内容到相应位置即可完成安装。检验安装效果: $ python.exe -m Cryptodome.SelfTest 2) RC4_Test_1.py -------------------------------------------------------------------------- # -*- coding: cp936 -*- import sys, os, binascii from Cryptodome.Cipher import ARC4 def RC4 ( key, sth ) : return( ARC4.new( key ).encrypt( sth ) ) # # end of RC4 # if '__main__' == __name__ : if len( sys.argv ) < 3 : print( 'Usage: %s ' % os.path.basename( sys.argv[0] ) ) else: key = binascii.unhexlify( sys.argv[1] ) sth = binascii.unhexlify( sys.argv[2] ) outdata = RC4( key, sth ) print( binascii.hexlify( outdata ).upper() ) """ C:\Python39\python.exe RC4_Test_1.py 0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B 0A0A0A0A0A0A0A0A b'C05C2982D61530CA' C:\Python39\python.exe RC4_Test_1.py 0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B C05C2982D61530CA b'0A0A0A0A0A0A0A0A' """ -------------------------------------------------------------------------- 3) 给便携版Python安装pycryptodomex模块 这个没有实际意义，写下来仅仅出于完备性考虑。 单独下载这个文件到便携版Python目录: https://github.com/Legrandin/pycryptodome/blob/master/compiler_opt.py 便携版Python的sys.path比较奇特，好像不包含点号(.)对应的当前目录，pip安装时 setup.py找不到同一目录下的compiler_opt.py。 便携版没有include\*.h、libs\*.lib，只能从安装版中复制这些目录到便携版目录； 编译pycryptodomex模块时需要这些目录。假设已经安装Visual Studio 2019 社区版， 安装步骤如下: python.exe -m pip install pycryptodomex --no-binary :all: 这次不需要设置PYTHONHOME环境变量，安装结束后可以删除compiler_opt.py。 4) pycryptodome-3.9.9.win-amd64-py3.9.exe git clone https://github.com/Legrandin/pycryptodome 假设展开到 C:\pycryptodome\ 目录随意，只是示例。 不需要事先执行"vcvarsall.bat amd64"设置编译环境，setup.py自己去找编译器。 cd /d C:\pycryptodome\ del .separate_namespace C:\Python39\python.exe setup.py bdist_wininst dir dist\pycryptodome-3.9.9.win-amd64-py3.9.exe 得到pycryptodome的二进制安装包。上面的"C:\Python39\python.exe"对应安装版 Python，但可以是从安装版复制而得的绿色版，并不要求是原始安装版。这次不能用 官方便携版Python，否则最后会失败: Traceback (most recent call last): File "C:\pycryptodome\setup.py", line 467, in setup( File "C:\Python39\Lib\site-packages\setuptools\__init__.py", line 153, in setup return distutils.core.setup(**attrs) File "distutils\core.py", line 134, in setup File "distutils\dist.py", line 483, in parse_command_line File "C:\Python39\Lib\site-packages\setuptools\dist.py", line 903, in _parse_command_opts nargs = _Distribution._parse_command_opts(self, parser, args) File "distutils\dist.py", line 555, in _parse_command_opts distutils.errors.DistutilsClassError: command class must provide 'user_options' attribute (a list of tuples) 不想搞编译环境的，用这个: https://scz.617.cn/python/pycryptodome-3.9.9.win-amd64-py3.9.exe MD5 8fd03655b46e208ece6b1b4899cc199c SHA256 0016a53ec355d4f5480a18697218f3cab524f0195a8bbb8e55237418735258b9 这个版本用"import Crypto"，不能与pycrypto-2.6.1.win-amd64-py3.9.exe共存， 务必卸载其中一个再安装另一个。 我得吐槽，pycrypto才1MB，pycryptodome有13MB，而常用加密、散列算法在前者中 都有实现，如非绝对必要，就用前者好了。 5) pycryptodomex-3.9.9.win-amd64-py3.9.exe 制做步骤: cd /d C:\pycryptodome\ copy /y /b NUL .separate_namespace C:\Python39\python.exe setup.py bdist_wininst dir dist\pycryptodomex-3.9.9.win-amd64-py3.9.exe 不想搞编译环境的，用这个: https://scz.617.cn/python/pycryptodomex-3.9.9.win-amd64-py3.9.exe MD5 bb92ab13f406b0fbbc41fa27477cd89c SHA256 2907f33b935b85f4b5e373e0482d9733812f03a752cc859354fd85bd7b3fc48e 这个版本用"import Cryptodome"，可以与pycrypto-2.6.1.win-amd64-py3.9.exe共 存。 我是怎么知道那条copy命令的呢？因为最开始没有创建.separate_namespace文件， 得到的pycryptodome-3.9.9.win-amd64-py3.9.exe把pycrypto破坏了，然后去翻看 setup.py源码，有这么一段: -------------------------------------------------------------------------- use_separate_namespace = os.path.isfile(".separate_namespace") project_name = "pycryptodome" package_root = "Crypto" other_project = "pycryptodomex" other_root = "Cryptodome" if use_separate_namespace: project_name, other_project = other_project, project_name package_root, other_root = other_root, package_root -------------------------------------------------------------------------- 如果setup.py所在目录有.separate_namespace文件，就会生成pycryptodomex，反之 生成pycryptodome，copy命令就是确保出现.separate_namespace文件。 ☆ Portable IDA+IDAPython Q: IDA已经绿色化，现在不想让IDA去找安装过的Python，事实上也没安装Python，但又 需要用IDAPython。启动IDA时提示: LoadLibrary(X:\Green\IDA\plugins\idapython3.dll) error: 找不到指定的模块。 X:\Green\IDA\plugins\idapython3.dll: can't load file 启动后底部没有Python命令栏。 A: zyh 2020-11-18 下载便携版Python https://www.python.org/downloads/ https://www.python.org/downloads/release/python-390/ https://www.python.org/ftp/python/3.9.0/python-3.9.0-embed-amd64.zip 从python-3.9.0-embed-amd64.zip中析取如下文件: python3.dll python39.dll python39.zip python39._pth _ctypes.pyd libffi-7.dll 复制到IDA根目录，比如: X:\Green\IDA\ 一般情况下已经可以使用IDAPython。如果再有问题，用Process Monitor监控 ida64.exe，补齐缺失的组件。从此随意移动IDA根目录到别处使用。 D: scz 2020-11-19 按前述办法简单处理后，在IDA的Python命令栏已经可以执行很多Python代码，但毕 竟Python环境不完善，有可能在后续使用中碰上问题，见招拆招。 比如，在IDA的Python命令栏输入"import socket"，提示: Traceback (most recent call last): File "", line 1, in File "", line 259, in load_module File "socket.py", line 51, in ModuleNotFoundError: No module named '_socket' 此时需要复制如下文件到IDA根目录: _socket.pyd select.pyd 我是怎么知道的呢？愣试是一种办法，我则是用Process Monitor监控便携版 python.exe，在后者中"import socket"，看它加载了哪些文件。 偷懒的话，把python-3.9.0-embed-amd64.zip中所有文件复制到IDA根目录好了，一 堆pyd、dll文件。不过IDAPython编程比较特殊，很可能不需要那些库。 D: scz 2020-11-20 IDAPython可能会去找这些注册表项: -------------------------------------------------------------------------- Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\SOFTWARE\Python\PythonCore\3.9\InstallPath] @="C:\\Python39\\" "ExecutablePath"="C:\\Python39\\python.exe" "WindowedExecutablePath"="C:\\Python39\\pythonw.exe" [HKEY_CURRENT_USER\SOFTWARE\Python\PythonCore\3.9\PythonPath] @="C:\\Python39\\Lib\\;C:\\Python39\\DLLs\\" -------------------------------------------------------------------------- 找不着时有其他尝试。便携版Python肯定没有这些注册表项，安装版Python有。 ☆ 后记 搞这些东西，还是Linux省心省力。 除了pycrypto，以前我还编译过Win版pycurl、pylibssh2、python-lzo等，各有各的 坑，当时编译它们是为了制做一些绿色版exe。随着Win10+WSL的普及，这种需求不再 那么强烈，但并不是绝对不再出现。 无论如何，我搞了两个绿色版Python 3.9，装了若干模块，到处复制着用。 本文写得很细，按照操作指导手册的性质来写的，为的是降低照猫画虎的门槛，能 "All In One"式地完成从0到1的跨越，希望本文能帮到那些有此需求的人们。 Happy Hacking！