public static boolean isBoringSslFIPSBuild() {
        try {
            return NativeCrypto.usesBoringSsl_FIPS_mode();
        } catch (Throwable e) {
            return false;
        }
    }
Return {@code true} if BoringSSL has been built in FIPS mode.
common/src/main/java/org/conscrypt/Conscrypt.java