selectKeyMaterialServerSide() — netty Function Reference

Source Code

codec-classes-quic/src/main/java/io/netty/handler/codec/quic/BoringSSLCertificateCallback.java lines 158–179

    private long @Nullable [] selectKeyMaterialServerSide(long ssl, QuicheQuicSslEngine engine, String[] authMethods)
            throws SSLException {
        if (authMethods.length == 0) {
            throw new SSLHandshakeException("Unable to find key material");
        }

        // authMethods may contain duplicates or may result in the same type
        // but call chooseServerAlias(...) may be expensive. So let's ensure
        // we filter out duplicates.
        Set<String> typeSet = new HashSet<String>(serverKeyTypes.size());
        for (String authMethod : authMethods) {
            String type = serverKeyTypes.get(authMethod);
            if (type != null && typeSet.add(type)) {
                String alias = chooseServerAlias(engine, type);
                if (alias != null) {
                    return selectMaterial(ssl, engine, alias) ;
                }
            }
        }
        throw new SSLHandshakeException("Unable to find key material for auth method(s): "
                + Arrays.toString(authMethods));
    }