private static void assertECPrivateKeyEquals(ECPrivateKey expected, ECPrivateKey actual) {
        assertEquals(expected.getS(), actual.getS());
        assertECParametersEquals(expected.getParams(), actual.getParams());
    }
Elliptic Curve Crypto named curves that should be supported.
common/src/test/java/org/conscrypt/java/security/KeyPairGeneratorTest.java