运行于Termux上的问题 problems when running on Termux #1371

Octopustank · 2023-07-17T08:55:22Z

Octopustank
Jul 17, 2023

Termux安装于HarmonyOS。Python版本1均在311

1.使用`pyarmor -d gen test.py`

返回：

INFO     Python 3.11.4 INFO
Pyarmor 8.2.9 (trial), 000000, non-profits
INFO     Platform linux.aarch64
DEBUG    native platform linux.aarch64
DEBUG    home path: /data/data/com.termux/files/home/.pyarmor
DEBUG    command options: {'no_runtime': False, 'inputs': ['test.py']}
DEBUG    install plugin: CodesignPlugin
INFO     search inputs ...
INFO     find script test.py
INFO     find 1 top resources
[1]    5030 segmentation fault  pyarmor -d gen test.py

test.py在Windows_x86_64下正常加密

2.打开在Windows_x86_64下加密，欲运用于Termux：

发现要指定andriod_aarch64而非linux_aarch64；
指定andriod_aarch64后，使用python test.py后返回：

Traceback (most recent call last):
  File "/storage/emulated/0/py_files/dist/test.py", line 2, in <module>
    from pyarmor_runtime_000000 import __pyarmor__
  File "/storage/emulated/0/py_files/dist/pyarmor_runtime_000000/__init__.py", line 49, in <module>
    __pyarmor__ = __pyarmor__().__pyarmor__
                       ^^^^^^^^^^^^^
  File "/storage/emulated/0/py_files/dist/pyarmor_runtime_000000/__init__.py", line 48, in __pyarmor__
    return __import__(name, globals(), locals(), ['__pyarmor__'], level=1) 
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: dlopen failed: library "/storage/emulated/0/py_files/dist/pyarmor_runtime_000000/android_aarch64/pyarmor_runtime.so" needed or dlopened by "/data/data/com.termux/files/usr/lib/libpython3.11.so.1.0" is not accessible for the namespace "(default)"

如何解决呢？或者还应询问Termux开发者

jondy · 2023-07-18T01:59:46Z

jondy
Jul 18, 2023
Maintainer

权限问题，动态库存放在 /storage/ 下面是无法装载的，需要把运行辅助库 pyarmor_runtime_000000 放到有权限的目录，具体请参考 Android 的文档。

1 reply

Octopustank Jul 18, 2023
Author

我将其移到了/data/data/com.termux/files/home,不再报先前的Python错了，但报了segmentation fault。这个是可以解决的吗？

jondy · 2023-07-18T23:20:30Z

jondy
Jul 18, 2023
Maintainer

使用 ldd /path/to/pytransform3.so 查看是否缺少依赖的动态库。

1 reply

Octopustank Jul 19, 2023
Author

该命令返回

    libdl.so => /system/lib64/libdl.so
    libm.so => /system/lib64/libm.so
    libc.so => /system/lib64/libc.so
    ld-android.so => /system/lib64/ld-android.so

经find查看/system/lib64下都有文件

jondy · 2023-07-19T03:58:21Z

jondy
Jul 19, 2023
Maintainer

What's the output of ldd $(which python)?

1 reply

Octopustank Jul 19, 2023
Author

$ ldd $(which python)
    libandroid-support.so =>/data/data/com.termux/files/usr/lib/libandroid-support.so
    libpython3.11.so.1.0 =>/data/data/com.termux/files/usr/lib/libpython3.11.so.1.0
    libc.so => /system/lib64/libc.so
    ld-android.so => /system/lib64/ld-android.so
    libdl.so => /system/lib64/libdl.so
    libm.so => /system/lib64/libm.so

jondy · 2023-07-19T05:05:59Z

jondy
Jul 19, 2023
Maintainer

需要重新编译一下 pyarmor_runtime.so

3 replies

Octopustank Jul 19, 2023
Author

是再次使用pyarmor gen --platform android.aarch64 --platform windows.x86_64 test.py吗（在windows上执行）？
Termux上，该命令一定会segmentation fault，就像Termux上运行加密后的py文件一样。

jondy Jul 19, 2023
Maintainer

不是的，需要 Pyarmor 开发组重新编译一下 pyarmor_runtime.so，在下一个发布版本里面。

Octopustank Jul 19, 2023
Author

那麻烦了～谢谢开发组

Octopustank · 2023-08-14T02:53:30Z

Octopustank
Aug 14, 2023
Author

平台：安装于Android的Termux，使用pyarmor版本：Version: 8.3.1，使用pyarmor -d gen test.py，
仍报错

DEBUG unknown error, please check pyarmor.error.log
ERROR dlopen failed: cannot locate symbol "PyFloat_Type" referenced by "/data/data/com.termux/files/usr/lib/python3.11/site-packages/pyarmor/cli/core/android/aarch64/pytransform3.so"...

在PC上进行生成，在放到安装于Android的Termux，仍报错

Traceback (most recent call last):
File "/data/data/com.termux/files/home/dist/test.py", line 2, in
from pyarmor_runtime_000000 import pyarmor
File "/data/data/com.termux/files/home/dist/pyarmor_runtime_000000/init.py", line 49, in
pyarmor = pyarmor().pyarmor
^^^^^^^^^^^^^
File "/data/data/com.termux/files/home/dist/pyarmor_runtime_000000/init.py", line 48, in pyarmor
return import(name, globals(), locals(), ['pyarmor'], level=1)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: dlopen failed: cannot locate symbol "PyBytes_AsStringAndSize" referenced by "/data/data/com.termux/files/home/dist/pyarmor_runtime_000000/android_aarch64/pyarmor_runtime.so"...

0 replies

jondy · 2023-08-14T13:03:14Z

jondy
Aug 14, 2023
Maintainer

加密脚本的时候使用的 Python 版本是 3.11 吗？

0 replies

Octopustank · 2023-08-15T00:47:50Z

Octopustank
Aug 15, 2023
Author

是的，Windows和termux上均为3.11.4

…

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0 replies

jondy · 2023-08-15T04:10:01Z

jondy
Aug 15, 2023
Maintainer

那么 /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 是否包含这些未定义的函数呢？

objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 | grep PyFloat_Type
objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 | grep PyBytes_AsStringAndSize

如果没有的话，必须重新编译 termux 的 Python, 允许输出这些函数。

扩展模块 pyarmor_runtime.so 和 pytransform3.so 需要 Python 动态库提供这些函数。

0 replies

jondy · 2023-08-15T04:26:49Z

jondy
Aug 15, 2023
Maintainer

另外可以测试一下是否需要设置 sys.setdlopenflags(os.RTLD_GLOBAL)，在 termux 下面运行

python3.11
>>> import os, sys
>>> sys.setdlopenflags(os.RTLD_GLOBAL)
>>> import pyarmor.cli.core.pytransform3

0 replies

Octopustank · 2023-08-15T08:02:49Z

Octopustank
Aug 15, 2023
Author

运行结果： Python 3.11.4 (main, Jul 2 2023, 11:17:00) [Clang 14.0.7 (https://android.googlesource.com/toolchain/llvm-project 4c603efb0 on linux Type "help", "copyright", "credits" or "license" for more information. >>> import os, sys >>> sys.setdlopenflags(os.RTLD_GLOBAL) >>> import pyarmor.cli.core.pytransform3 Traceback (most recent call last):   File "<stdin>", line 1, in <module> ModuleNotFoundError: No module named 'pyarmor.cli.core.pytransform3'

…

---原始邮件--- 发件人: ***@***.***> 发送时间: 2023年8月15日(周二) 中午12:27 收件人: ***@***.***>; 抄送: ***@***.******@***.***>; 主题: Re: [dashingsoft/pyarmor] 运行于Termux上的问题 problems when running on Termux (Discussion #1371) 另外可以测试一下是否需要设置 sys.setdlopenflags(os.RTLD_GLOBAL)，在 termux 下面运行 python3.11 >>> import os, sys >>> sys.setdlopenflags(os.RTLD_GLOBAL) >>> import pyarmor.cli.core.pytransform3 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

0 replies

Octopustank · 2023-08-15T08:07:27Z

Octopustank
Aug 15, 2023
Author

两条均进行运行后，在很长一段时间后均未结束 1： $ objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 & grep PyFloat_Type [1] 11681 /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0: file format elf64-littleaarch64 SYMBOL TABLE: [1] + 11681 done objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 （未结束） 2： $ objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 & grep PyBytes_AsStringAndSize [1] 10212 /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0: file format elf64-littleaarch64 SYMBOL TABLE: [1] + 10212 done objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 （未结束）

…

---原始邮件--- 发件人: ***@***.***> 发送时间: 2023年8月15日(周二) 中午12:10 收件人: ***@***.***>; 抄送: ***@***.******@***.***>; 主题: Re: [dashingsoft/pyarmor] 运行于Termux上的问题 problems when running on Termux (Discussion #1371) 那么 /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 是否包含这些未定义的函数呢？ objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 | grep PyFloat_Type objdump -t /data/data/com.termux/files/usr/lib/libpython3.11.so.1.0 | grep PyBytes_AsStringAndSize 如果没有的话，必须重新编译 termux 的 Python, 允许输出这些函数。扩展模块 pyarmor_runtime.so 和 pytransform3.so 需要 Python 动态库提供这些函数。 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

0 replies

jondy · 2023-08-15T08:47:57Z

jondy
Aug 15, 2023
Maintainer

那么这个呢

>>> import os, sys
>>> sys.setdlopenflags(os.RTLD_GLOBAL)
>>> import pyarmor.cli.core.android.aarch64.pytransform3

0 replies

Octopustank · 2023-08-15T09:05:58Z

Octopustank
Aug 15, 2023
Author

>>> import os, sys >>> sys.setdlopenflags(os.RTLD_GLOBAL) >>> import pyarmor.cli.core.android.aarch64.pytransform3 Traceback (most recent call last):   File "<stdin>", line 1, in <module> ImportError: dlopen failed: cannot locate symbol "PyFloat_Type" referenced by "/data/data/com.termux/files/usr/lib/python3.11/site-packages/pyarmor/cli/core/android/aarch64/pytransform3.so"...

…

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jondy · 2023-08-15T09:17:07Z

jondy
Aug 15, 2023
Maintainer

I don't know why in termux pytransform3.so could not get symbol PyFloat_Type from libpython3.11.so.1.0, it should be exported from libpython3.11.so.1.0.

1 reply

Octopustank Aug 15, 2023
Author

May be pull an issue on https://github.com/termux/termux-app ?

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运行于Termux上的问题 problems when running on Termux #1371

Octopustank Jul 17, 2023

1.使用pyarmor -d gen test.py

2.打开在Windows_x86_64下加密，欲运用于Termux：

Replies: 14 comments · 7 replies

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Octopustank
Jul 17, 2023

1.使用`pyarmor -d gen test.py`

Replies: 14 comments 7 replies

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