Issue #18582: Add 'pbkdf2_hmac' to the hashlib module.

2013-10-13 00:52:43 +02:00
parent 3892419a7a
commit e92ef13b0a
6 changed files with 280 additions and 0 deletions
--- a/Lib/hashlib.py
+++ b/Lib/hashlib.py
@@ -147,6 +147,14 @@ except ImportError:
    new = __py_new
    __get_hash = __get_builtin_constructor

+# PBKDF2 requires OpenSSL 1.0+ with HMAC and SHA
+try:
+    from _hashlib import pbkdf2_hmac
+except ImportError:
+    pass
+else:
+    __all__ += ('pbkdf2_hmac',)
+
 for __func_name in __always_supported:
    # try them all, some may not work due to the OpenSSL
    # version not supporting that algorithm.