X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=ctypescrypto%2F__init__.py;h=c55ae11842d566a6e66b3e772012db690602b9ba;hb=0c13b5994f8512985cf989a8c44d7c2a6933f414;hp=27ad0c50b8a9efa0f91a851a7381e83cb9f7a809;hpb=b4ee51a0aca14c0af5853545b9e524cc1b57b656;p=oss%2Fctypescrypto.git

diff --git a/ctypescrypto/__init__.py b/ctypescrypto/__init__.py
index 27ad0c5..c55ae11 100644
--- a/ctypescrypto/__init__.py
+++ b/ctypescrypto/__init__.py
@@ -1,17 +1,30 @@
 """
-	Interface to some libcrypto functions
+    Interface to some libcrypto functions
 
 """
 
-from ctypes import CDLL,c_char_p
+
+from ctypes import CDLL, c_char_p
+from ctypes.util import find_library
+import sys
 
 def config(filename=None):
-	"""
-		Loads OpenSSL Config file. If none are specified, loads default
-		(compiled in) one
-	"""
-	libcrypto.OPENSSL_config(filename)
-
-libcrypto = CDLL("libcrypto.so.1.0.0")
-libcrypto.OPENSSL_config.argtypes=(c_char_p,)
+    """
+        Loads OpenSSL Config file. If none are specified, loads default
+        (compiled in) one
+    """
+    libcrypto.OPENSSL_config(filename)
+
+__all__ = ['config']
+
+if sys.platform.startswith('win'):
+    __libname__ = find_library('libeay32')
+else:
+    __libname__ = find_library('crypto')
+
+if __libname__ is None:
+    raise OSError("Cannot find OpenSSL crypto library")
+
+libcrypto = CDLL(__libname__)
+libcrypto.OPENSSL_config.argtypes = (c_char_p, )
 libcrypto.OPENSSL_add_all_algorithms_conf()