mirror of
https://github.com/HelloZeroNet/ZeroNet.git
synced 2023-12-14 04:33:03 +01:00
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
import logging
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import os
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import sys
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import ctypes
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import ctypes.util
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find_library_original = ctypes.util.find_library
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def getOpensslPath():
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if sys.platform.startswith("win"):
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lib_paths = [
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os.path.join(os.getcwd(), "tools/openssl/libeay32.dll"), # ZeroBundle Windows
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os.path.join(os.path.dirname(sys.executable), "DLLs/libcrypto-1_1-x64.dll"),
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os.path.join(os.path.dirname(sys.executable), "DLLs/libcrypto-1_1.dll")
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]
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elif sys.platform == "cygwin":
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lib_paths = ["/bin/cygcrypto-1.0.0.dll"]
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else:
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lib_paths = [
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"../runtime/lib/libcrypto.so.1.1", # ZeroBundle Linux
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"../lib/libcrypto.so", # ZeroBundle OSX
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"/opt/lib/libcrypto.so.1.0.0", # For optware and entware
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"/usr/local/ssl/lib/libcrypto.so"
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]
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for lib_path in lib_paths:
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if os.path.isfile(lib_path):
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return lib_path
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if "ANDROID_APP_PATH" in os.environ:
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try:
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lib_dir = os.environ["ANDROID_APP_PATH"] + "/../../lib"
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return [lib for lib in os.listdir(lib_dir) if "crypto" in lib][0]
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except Exception as err:
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logging.debug("OpenSSL lib not found in: %s (%s)" % (lib_dir, err))
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if "LD_LIBRARY_PATH" in os.environ:
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lib_dir_paths = os.environ["LD_LIBRARY_PATH"].split(":")
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for path in lib_dir_paths:
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try:
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return [lib for lib in os.listdir(path) if "libcrypto.so.1.0" in lib][0]
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except Exception as err:
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logging.debug("OpenSSL lib not found in: %s (%s)" % (path, err))
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lib_path = (
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find_library_original('ssl.so.1.0') or find_library_original('ssl') or
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find_library_original('crypto') or find_library_original('libcrypto') or 'libeay32'
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)
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return lib_path
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def patchCtypesOpensslFindLibrary():
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def findLibraryPatched(name):
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if name in ("ssl", "crypto", "libeay32"):
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lib_path = getOpensslPath()
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return lib_path
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else:
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return find_library_original(name)
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ctypes.util.find_library = findLibraryPatched
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patchCtypesOpensslFindLibrary()
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def openLibrary():
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lib_path = getOpensslPath()
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logging.debug("Opening %s..." % lib_path)
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ssl_lib = ctypes.CDLL(lib_path, ctypes.RTLD_GLOBAL)
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return ssl_lib
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