Declare PKCS#11 3.x UNIQUE_ID attr

Author: MatthiasValvekens

pkcs11/constants.py

@@ -85,6 +85,8 @@ class Attribute(IntEnum):
     """
     LABEL = 0x00000003
     """Object label (:class:`str`)."""
+    UNIQUE_ID = 0x00000004
+    """Unique identifier (:class:`str`)."""
     APPLICATION = 0x00000010
     VALUE = 0x00000011
     """

pkcs11/defaults.py

@@ -182,6 +182,7 @@ def _enum(type_):
     Attribute.SUBPRIME_BITS: _ulong,
     Attribute.TOKEN: _bool,
     Attribute.TRUSTED: _bool,
+    Attribute.UNIQUE_ID: _str,
     Attribute.UNWRAP: _bool,
     Attribute.URL: _str,
     Attribute.VALUE: _biginteger,