ECDSA_sign_ex
return ECDSA_sign_ex(type, dgst, dlen, sig, siglen, NULL, NULL, eckey);
OSSL_DEPRECATEDIN_3_0 int ECDSA_sign_ex(int type, const unsigned char *dgst,
ret = ECDSA_sign_ex(0, tbs, tbslen, sig, &sltmp, ctx->kinv, ctx->r,
&& TEST_int_eq(ECDSA_sign_ex(0, dgst, sizeof(dgst), NULL, &siglen,
&& TEST_int_eq(ECDSA_sign_ex(0, dgst, sizeof(dgst), sig, &siglen0,