1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/hmac.py b/Lib/hmac.py
index 873327bf37..77785a2d9b 100644
--- a/Lib/hmac.py
+++ b/Lib/hmac.py
@@ -70,6 +70,10 @@ class HMAC:
                            RuntimeWarning, 2)
             blocksize = self.blocksize
 
+        # self.blocksize is the default blocksize. self.block_size is
+        # effective block size as well as the public API attribute.
+        self.block_size = blocksize
+
         if len(key) > blocksize:
             key = self.digest_cons(key).digest()
 
@@ -79,6 +83,10 @@ class HMAC:
         if msg is not None:
             self.update(msg)
 
+    @property
+    def name(self):
+        return "hmac-" + self.inner.name
+
     def update(self, msg):
         """Update this hashing object with the string msg.
         """