warner/pycryptopp — comment on commit b0dda55de9969aec7cf2abe5cc2c0915a7153249
File: pycryptopp/test/test_ed25519.py line 83
By davidsarah:

(besides this test being disabled)
I don't see a check that flipping a bit in the signature (as opposed to the message or key) causes a verification failure.