cipher: Add KAT for non-rfc6979 ECDSA with fixed k
* cipher/ecc.c (run_selftests): Implement KAT for non-deterministic ECDSA. * cipher/ecc. (rfc6979_ecdsa_sample_data, rfc6979_ecdsa_sample_data_bad, rfc6979_ecdsa_data_tmpl): New.
- Signed-off-by: Lucas Mulling <lucas.mulling@suse.com>