python
diff --git a/‎Lib/test/test_socket.py
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+7-3Lines changed: 7 additions & 3 deletions b/‎Lib/test/test_socket.py
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+7-3Lines changed: 7 additions & 3 deletions
diff --git a/‎Misc/NEWS.d/next/Tests/2023-09-14-22-58-47.gh-issue-109396.J1a4jR.rst
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+3Lines changed: 3 additions & 0 deletions b/‎Misc/NEWS.d/next/Tests/2023-09-14-22-58-47.gh-issue-109396.J1a4jR.rst
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+3Lines changed: 3 additions & 0 deletions
@@ -6390,12 +6390,16 @@ def test_sha256(self):
                 self.assertEqual(op.recv(512), expected)
 
     def test_hmac_sha1(self):
-        expected = bytes.fromhex("effcdf6ae5eb2fa2d27416d5f184df9c259a7c79")
+        # gh-109396: In FIPS mode, Linux 6.5 requires a key
+        # of at least 112 bits. Use a key of 152 bits.
+        key = b"Python loves AF_ALG"
+        data = b"what do ya want for nothing?"
+        expected = bytes.fromhex("193dbb43c6297b47ea6277ec0ce67119a3f3aa66")
         with self.create_alg('hash', 'hmac(sha1)') as algo:
-            algo.setsockopt(socket.SOL_ALG, socket.ALG_SET_KEY, b"Jefe")
+            algo.setsockopt(socket.SOL_ALG, socket.ALG_SET_KEY, key)
             op, _ = algo.accept()
             with op:
-                op.sendall(b"what do ya want for nothing?")
+                op.sendall(data)
                 self.assertEqual(op.recv(512), expected)
 
     # Although it should work with 3.19 and newer the test blocks on
 
@@ -0,0 +1,3 @@
+Fix ``test_socket.test_hmac_sha1()`` in FIPS mode. Use a longer key: FIPS
+mode requires at least of at least 112 bits. The previous key was only 32
+bits. Patch by Victor Stinner.