Extending the tests for signature bias.
E.g. biased signature generations that
choose s' as min(s, q-s) because of
signature malleability will not be detected.
Such implementations exist:
https://eprint.iacr.org/2019/023.pdf
Removing test vectors in the tests.
These test vectors are no longer necessary, since there
are more test vectors in the JSON files. Additionally,
the test vectors here are old and have not been updated.
Replacing comparisons for test vector version with comparisons
for the JSON schema. A new schema (with a different name) will
be used whenever the format of the test vectors changes without
backwards compatibility. Hence the JSON schema should change less
frequently than the version and give a better indication whether
test vectors and test match.
Reducing the log size a bit.
Bugs:
b/33190860: default key size for DSA is now 2048. This has been
fixed by Oracle.
NOKEYCHECK=True
PiperOrigin-RevId: 232647129
GitOrigin-RevId: 76f43890f0115a2ff72c6078a3376a96882a1504
bleichen
35fe41359d