public static String getCurveName(ECParameterSpec spec) {
        if (m_getCurveName == null) {
            return null;
        }
        try {
            return (String) m_getCurveName.invoke(spec);
        } catch (Exception e) {
            return null;
        }
    }
Default name used in the {@link java.security.Security JCE system} by {@code OpenSSLProvider}
if the default constructor is used.
android/src/main/java/org/conscrypt/Platform.java