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FIX use 32-byte test JWT key to silence PyJWT InsecureKeyLengthWarning #1804

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Merged
romanlutz merged 2 commits into from
May 27, 2026
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FIX use 32-byte test JWT key to silence PyJWT InsecureKeyLengthWarning #1804

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cc51cd9
FIX use 32-byte test JWT key to silence PyJWT InsecureKeyLengthWarning
immu4989 May 25, 2026
cc4100a
Merge branch 'main' into fix/jwt-test-key-length
romanlutz May 26, 2026
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7 changes: 6 additions & 1 deletion tests/unit/auth/test_manual_copilot_authenticator.py
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Expand Up @@ -9,10 +9,15 @@

from pyrit.auth.manual_copilot_authenticator import ManualCopilotAuthenticator

# HS256 requires a key >= 32 bytes (RFC 7518 §3.2) to avoid PyJWT's
# InsecureKeyLengthWarning. The authenticator decodes tokens with
# verify_signature=False, so the key value is purely formal.
_TEST_JWT_KEY = "a" * 32


def _make_jwt(claims: dict) -> str:
"""Create an unsigned JWT with the given claims for testing."""
return pyjwt.encode(claims, key="secret", algorithm="HS256")
return pyjwt.encode(claims, key=_TEST_JWT_KEY, algorithm="HS256")


VALID_CLAIMS = {"tid": "tenant-id-123", "oid": "object-id-456", "sub": "user"}
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