I've discovered Python's __all__ variable and make use of it in all modles

[oss/ctypescrypto.git] / ctypescrypto / cipher.py

diff --git a/ctypescrypto/cipher.py b/ctypescrypto/cipher.py
index 3320d2f95031116e1e1f0d172f9241f05ee4c93c..90fd20336aeb80ddb5896009eabdec988bb479d2 100644 (file)
--- a/ctypescrypto/cipher.py
+++ b/ctypescrypto/cipher.py
@@ -1,3 +1,7 @@
+"""
+access to symmetric ciphers from libcrypto
+
+"""
 from ctypes import create_string_buffer,c_char_p,c_void_p,c_int,c_long,byref,POINTER
 from ctypescrypto import libcrypto
 from ctypescrypto.exception import LibCryptoError
@@ -8,6 +12,8 @@ CIPHER_MODES = ("STREAM","ECB","CBC", "CFB", "OFB", "CTR","GCM")
 
 #
 
+__all__ = ['CipherError','new','Cipher','CipherType']
+
 class CipherError(LibCryptoError):
        pass