HSMAUTH: change SessionKeys to NamedTuple

Yubico · Aug 4, 2023 · e6e475b · e6e475b
1 parent aeec9d2
commit e6e475b
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/yubikit/hsmauth.py b/yubikit/hsmauth.py
@@ -44,7 +44,7 @@
 from functools import total_ordering
 from enum import IntEnum, unique
 from dataclasses import dataclass
-from typing import Optional, List, Union, Tuple
+from typing import Optional, List, Union, Tuple, NamedTuple
 import struct
 
 import logging
@@ -184,8 +184,7 @@ def __hash__(self) -> int:
         return hash(self.label)
 
 
-@dataclass(frozen=True)
-class SessionKeys:
+class SessionKeys(NamedTuple):
     key_senc: bytes
     key_smac: bytes
     key_srmac: bytes