author | xuelei |
Tue, 18 Dec 2018 12:08:51 -0800 | |
changeset 53064 | 103ed9569fc8 |
parent 52153 | 3b17277860e7 |
child 55715 | e2af6324d67c |
child 58678 | 9cf78a70fa4f |
permissions | -rw-r--r-- |
50768 | 1 |
/* |
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* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.security.ssl; |
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import java.io.IOException; |
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import java.nio.ByteBuffer; |
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import java.security.PrivateKey; |
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import java.security.cert.X509Certificate; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
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diff
changeset
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import java.util.Collection; |
50768 | 35 |
import java.util.Collections; |
52153
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8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
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diff
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import java.util.HashSet; |
50768 | 37 |
import java.util.LinkedList; |
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import java.util.List; |
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import java.util.Locale; |
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import javax.net.ssl.SSLEngine; |
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import javax.net.ssl.SSLSocket; |
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import javax.net.ssl.X509ExtendedKeyManager; |
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import javax.security.auth.x500.X500Principal; |
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import sun.security.ssl.CipherSuite.KeyExchange; |
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import sun.security.ssl.SSLHandshake.HandshakeMessage; |
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import sun.security.ssl.X509Authentication.X509Possession; |
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/** |
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* Pack of the CertificateRequest handshake message. |
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*/ |
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final class CertificateRequest { |
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static final SSLConsumer t10HandshakeConsumer = |
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new T10CertificateRequestConsumer(); |
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static final HandshakeProducer t10HandshakeProducer = |
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new T10CertificateRequestProducer(); |
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static final SSLConsumer t12HandshakeConsumer = |
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new T12CertificateRequestConsumer(); |
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static final HandshakeProducer t12HandshakeProducer = |
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new T12CertificateRequestProducer(); |
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static final SSLConsumer t13HandshakeConsumer = |
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new T13CertificateRequestConsumer(); |
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static final HandshakeProducer t13HandshakeProducer = |
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new T13CertificateRequestProducer(); |
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// TLS 1.2 and prior versions |
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private static enum ClientCertificateType { |
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// RFC 2246 |
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RSA_SIGN ((byte)0x01, "rsa_sign", "RSA", true), |
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DSS_SIGN ((byte)0x02, "dss_sign", "DSA", true), |
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RSA_FIXED_DH ((byte)0x03, "rsa_fixed_dh"), |
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DSS_FIXED_DH ((byte)0x04, "dss_fixed_dh"), |
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// RFC 4346 |
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RSA_EPHEMERAL_DH ((byte)0x05, "rsa_ephemeral_dh"), |
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DSS_EPHEMERAL_DH ((byte)0x06, "dss_ephemeral_dh"), |
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FORTEZZA_DMS ((byte)0x14, "fortezza_dms"), |
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// RFC 4492 |
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ECDSA_SIGN ((byte)0x40, "ecdsa_sign", |
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"EC", JsseJce.isEcAvailable()), |
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RSA_FIXED_ECDH ((byte)0x41, "rsa_fixed_ecdh"), |
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ECDSA_FIXED_ECDH ((byte)0x42, "ecdsa_fixed_ecdh"); |
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private static final byte[] CERT_TYPES = |
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JsseJce.isEcAvailable() ? new byte[] { |
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ECDSA_SIGN.id, |
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RSA_SIGN.id, |
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DSS_SIGN.id |
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} : new byte[] { |
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RSA_SIGN.id, |
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DSS_SIGN.id |
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}; |
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final byte id; |
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final String name; |
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final String keyAlgorithm; |
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final boolean isAvailable; |
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private ClientCertificateType(byte id, String name) { |
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this(id, name, null, false); |
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} |
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private ClientCertificateType(byte id, String name, |
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String keyAlgorithm, boolean isAvailable) { |
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this.id = id; |
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this.name = name; |
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this.keyAlgorithm = keyAlgorithm; |
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this.isAvailable = isAvailable; |
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} |
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private static String nameOf(byte id) { |
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for (ClientCertificateType cct : ClientCertificateType.values()) { |
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if (cct.id == id) { |
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return cct.name; |
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} |
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} |
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return "UNDEFINED-CLIENT-CERTIFICATE-TYPE(" + (int)id + ")"; |
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} |
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private static ClientCertificateType valueOf(byte id) { |
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for (ClientCertificateType cct : ClientCertificateType.values()) { |
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if (cct.id == id) { |
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return cct; |
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} |
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} |
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return null; |
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} |
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private static String[] getKeyTypes(byte[] ids) { |
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ArrayList<String> keyTypes = new ArrayList<>(3); |
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for (byte id : ids) { |
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ClientCertificateType cct = ClientCertificateType.valueOf(id); |
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if (cct.isAvailable) { |
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keyTypes.add(cct.keyAlgorithm); |
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} |
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} |
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return keyTypes.toArray(new String[0]); |
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} |
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} |
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/** |
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* The "CertificateRequest" handshake message for SSL 3.0 and TLS 1.0/1.1. |
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*/ |
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static final class T10CertificateRequestMessage extends HandshakeMessage { |
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final byte[] types; // certificate types |
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final List<byte[]> authorities; // certificate authorities |
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T10CertificateRequestMessage(HandshakeContext handshakeContext, |
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X509Certificate[] trustedCerts, KeyExchange keyExchange) { |
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super(handshakeContext); |
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this.authorities = new ArrayList<>(trustedCerts.length); |
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for (X509Certificate cert : trustedCerts) { |
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X500Principal x500Principal = cert.getSubjectX500Principal(); |
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authorities.add(x500Principal.getEncoded()); |
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} |
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this.types = ClientCertificateType.CERT_TYPES; |
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} |
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T10CertificateRequestMessage(HandshakeContext handshakeContext, |
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ByteBuffer m) throws IOException { |
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super(handshakeContext); |
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// struct { |
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// ClientCertificateType certificate_types<1..2^8-1>; |
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// DistinguishedName certificate_authorities<0..2^16-1>; |
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// } CertificateRequest; |
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if (m.remaining() < 4) { |
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53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
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throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
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"Incorrect CertificateRequest message: no sufficient data"); |
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} |
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this.types = Record.getBytes8(m); |
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int listLen = Record.getInt16(m); |
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if (listLen > m.remaining()) { |
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53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
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throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 182 |
"Incorrect CertificateRequest message:no sufficient data"); |
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} |
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if (listLen > 0) { |
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this.authorities = new LinkedList<>(); |
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while (listLen > 0) { |
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// opaque DistinguishedName<1..2^16-1>; |
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byte[] encoded = Record.getBytes16(m); |
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listLen -= (2 + encoded.length); |
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authorities.add(encoded); |
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} |
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} else { |
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this.authorities = Collections.emptyList(); |
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} |
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} |
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String[] getKeyTypes() { |
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return ClientCertificateType.getKeyTypes(types); |
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} |
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X500Principal[] getAuthorities() { |
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List<X500Principal> principals = |
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new ArrayList<>(authorities.size()); |
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for (byte[] encoded : authorities) { |
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X500Principal principal = new X500Principal(encoded); |
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principals.add(principal); |
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} |
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return principals.toArray(new X500Principal[0]); |
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} |
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@Override |
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public SSLHandshake handshakeType() { |
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return SSLHandshake.CERTIFICATE_REQUEST; |
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} |
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@Override |
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public int messageLength() { |
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int len = 1 + types.length + 2; |
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for (byte[] encoded : authorities) { |
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len += encoded.length + 2; |
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} |
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return len; |
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} |
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@Override |
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public void send(HandshakeOutStream hos) throws IOException { |
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hos.putBytes8(types); |
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int listLen = 0; |
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for (byte[] encoded : authorities) { |
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listLen += encoded.length + 2; |
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} |
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hos.putInt16(listLen); |
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for (byte[] encoded : authorities) { |
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hos.putBytes16(encoded); |
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} |
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} |
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@Override |
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public String toString() { |
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MessageFormat messageFormat = new MessageFormat( |
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"\"CertificateRequest\": '{'\n" + |
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" \"certificate types\": {0}\n" + |
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" \"certificate authorities\": {1}\n" + |
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"'}'", |
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Locale.ENGLISH); |
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List<String> typeNames = new ArrayList<>(types.length); |
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for (byte type : types) { |
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typeNames.add(ClientCertificateType.nameOf(type)); |
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} |
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List<String> authorityNames = new ArrayList<>(authorities.size()); |
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for (byte[] encoded : authorities) { |
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X500Principal principal = new X500Principal(encoded); |
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authorityNames.add(principal.toString()); |
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} |
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Object[] messageFields = { |
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typeNames, |
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authorityNames |
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}; |
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return messageFormat.format(messageFields); |
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} |
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} |
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/** |
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* The "CertificateRequest" handshake message producer for SSL 3.0 and |
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* TLS 1.0/1.1. |
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*/ |
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private static final |
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class T10CertificateRequestProducer implements HandshakeProducer { |
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// Prevent instantiation of this class. |
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private T10CertificateRequestProducer() { |
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// blank |
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} |
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281 |
@Override |
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public byte[] produce(ConnectionContext context, |
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HandshakeMessage message) throws IOException { |
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// The producing happens in server side only. |
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ServerHandshakeContext shc = (ServerHandshakeContext)context; |
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X509Certificate[] caCerts = |
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shc.sslContext.getX509TrustManager().getAcceptedIssuers(); |
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T10CertificateRequestMessage crm = new T10CertificateRequestMessage( |
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shc, caCerts, shc.negotiatedCipherSuite.keyExchange); |
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if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
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SSLLogger.fine( |
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"Produced CertificateRequest handshake message", crm); |
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} |
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295 |
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296 |
// Output the handshake message. |
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crm.write(shc.handshakeOutput); |
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shc.handshakeOutput.flush(); |
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299 |
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300 |
// |
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301 |
// update |
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302 |
// |
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shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE.id, |
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SSLHandshake.CERTIFICATE); |
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shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
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SSLHandshake.CERTIFICATE_VERIFY); |
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307 |
||
308 |
// The handshake message has been delivered. |
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309 |
return null; |
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310 |
} |
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311 |
} |
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312 |
||
313 |
/** |
|
314 |
* The "CertificateRequest" handshake message consumer for SSL 3.0 and |
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315 |
* TLS 1.0/1.1. |
|
316 |
*/ |
|
317 |
private static final |
|
318 |
class T10CertificateRequestConsumer implements SSLConsumer { |
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319 |
// Prevent instantiation of this class. |
|
320 |
private T10CertificateRequestConsumer() { |
|
321 |
// blank |
|
322 |
} |
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323 |
||
324 |
@Override |
|
325 |
public void consume(ConnectionContext context, |
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326 |
ByteBuffer message) throws IOException { |
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327 |
// The consuming happens in client side only. |
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328 |
ClientHandshakeContext chc = (ClientHandshakeContext)context; |
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329 |
||
330 |
// clean up this consumer |
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331 |
chc.handshakeConsumers.remove(SSLHandshake.CERTIFICATE_REQUEST.id); |
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332 |
||
333 |
T10CertificateRequestMessage crm = |
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334 |
new T10CertificateRequestMessage(chc, message); |
|
335 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
336 |
SSLLogger.fine( |
|
337 |
"Consuming CertificateRequest handshake message", crm); |
|
338 |
} |
|
339 |
||
340 |
// |
|
341 |
// validate |
|
342 |
// |
|
343 |
// blank |
|
344 |
||
345 |
// |
|
346 |
// update |
|
347 |
// |
|
348 |
||
349 |
// An empty client Certificate handshake message may be allow. |
|
350 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE.id, |
|
351 |
SSLHandshake.CERTIFICATE); |
|
352 |
||
353 |
X509ExtendedKeyManager km = chc.sslContext.getX509KeyManager(); |
|
354 |
String clientAlias = null; |
|
355 |
if (chc.conContext.transport instanceof SSLSocketImpl) { |
|
356 |
clientAlias = km.chooseClientAlias(crm.getKeyTypes(), |
|
357 |
crm.getAuthorities(), (SSLSocket)chc.conContext.transport); |
|
358 |
} else if (chc.conContext.transport instanceof SSLEngineImpl) { |
|
359 |
clientAlias = km.chooseEngineClientAlias(crm.getKeyTypes(), |
|
360 |
crm.getAuthorities(), (SSLEngine)chc.conContext.transport); |
|
361 |
} |
|
362 |
||
363 |
||
364 |
if (clientAlias == null) { |
|
365 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
366 |
SSLLogger.warning("No available client authentication"); |
|
367 |
} |
|
368 |
return; |
|
369 |
} |
|
370 |
||
371 |
PrivateKey clientPrivateKey = km.getPrivateKey(clientAlias); |
|
372 |
if (clientPrivateKey == null) { |
|
373 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
374 |
SSLLogger.warning("No available client private key"); |
|
375 |
} |
|
376 |
return; |
|
377 |
} |
|
378 |
||
379 |
X509Certificate[] clientCerts = km.getCertificateChain(clientAlias); |
|
380 |
if ((clientCerts == null) || (clientCerts.length == 0)) { |
|
381 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
382 |
SSLLogger.warning("No available client certificate"); |
|
383 |
} |
|
384 |
return; |
|
385 |
} |
|
386 |
||
387 |
chc.handshakePossessions.add( |
|
388 |
new X509Possession(clientPrivateKey, clientCerts)); |
|
389 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
|
390 |
SSLHandshake.CERTIFICATE_VERIFY); |
|
391 |
} |
|
392 |
} |
|
393 |
||
394 |
/** |
|
395 |
* The CertificateRequest handshake message for TLS 1.2. |
|
396 |
*/ |
|
397 |
static final class T12CertificateRequestMessage extends HandshakeMessage { |
|
398 |
final byte[] types; // certificate types |
|
399 |
final int[] algorithmIds; // supported signature algorithms |
|
400 |
final List<byte[]> authorities; // certificate authorities |
|
401 |
||
402 |
T12CertificateRequestMessage(HandshakeContext handshakeContext, |
|
403 |
X509Certificate[] trustedCerts, KeyExchange keyExchange, |
|
404 |
List<SignatureScheme> signatureSchemes) throws IOException { |
|
405 |
super(handshakeContext); |
|
406 |
||
407 |
this.types = ClientCertificateType.CERT_TYPES; |
|
408 |
||
409 |
if (signatureSchemes == null || signatureSchemes.isEmpty()) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
410 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 411 |
"No signature algorithms specified for " + |
412 |
"CertificateRequest hanshake message"); |
|
413 |
} |
|
414 |
this.algorithmIds = new int[signatureSchemes.size()]; |
|
415 |
int i = 0; |
|
416 |
for (SignatureScheme scheme : signatureSchemes) { |
|
417 |
algorithmIds[i++] = scheme.id; |
|
418 |
} |
|
419 |
||
420 |
this.authorities = new ArrayList<>(trustedCerts.length); |
|
421 |
for (X509Certificate cert : trustedCerts) { |
|
422 |
X500Principal x500Principal = cert.getSubjectX500Principal(); |
|
423 |
authorities.add(x500Principal.getEncoded()); |
|
424 |
} |
|
425 |
} |
|
426 |
||
427 |
T12CertificateRequestMessage(HandshakeContext handshakeContext, |
|
428 |
ByteBuffer m) throws IOException { |
|
429 |
super(handshakeContext); |
|
430 |
||
431 |
// struct { |
|
432 |
// ClientCertificateType certificate_types<1..2^8-1>; |
|
433 |
// SignatureAndHashAlgorithm |
|
434 |
// supported_signature_algorithms<2..2^16-2>; |
|
435 |
// DistinguishedName certificate_authorities<0..2^16-1>; |
|
436 |
// } CertificateRequest; |
|
437 |
||
438 |
// certificate_authorities |
|
439 |
if (m.remaining() < 8) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
440 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 441 |
"Invalid CertificateRequest handshake message: " + |
442 |
"no sufficient data"); |
|
443 |
} |
|
444 |
this.types = Record.getBytes8(m); |
|
445 |
||
446 |
// supported_signature_algorithms |
|
447 |
if (m.remaining() < 6) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
448 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 449 |
"Invalid CertificateRequest handshake message: " + |
450 |
"no sufficient data"); |
|
451 |
} |
|
452 |
||
453 |
byte[] algs = Record.getBytes16(m); |
|
454 |
if (algs == null || algs.length == 0 || (algs.length & 0x01) != 0) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
455 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 456 |
"Invalid CertificateRequest handshake message: " + |
457 |
"incomplete signature algorithms"); |
|
458 |
} |
|
459 |
||
460 |
this.algorithmIds = new int[(algs.length >> 1)]; |
|
461 |
for (int i = 0, j = 0; i < algs.length;) { |
|
462 |
byte hash = algs[i++]; |
|
463 |
byte sign = algs[i++]; |
|
464 |
algorithmIds[j++] = ((hash & 0xFF) << 8) | (sign & 0xFF); |
|
465 |
} |
|
466 |
||
467 |
// certificate_authorities |
|
468 |
if (m.remaining() < 2) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
469 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 470 |
"Invalid CertificateRequest handshake message: " + |
471 |
"no sufficient data"); |
|
472 |
} |
|
473 |
||
474 |
int listLen = Record.getInt16(m); |
|
475 |
if (listLen > m.remaining()) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
476 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 477 |
"Invalid CertificateRequest message: no sufficient data"); |
478 |
} |
|
479 |
||
480 |
if (listLen > 0) { |
|
481 |
this.authorities = new LinkedList<>(); |
|
482 |
while (listLen > 0) { |
|
483 |
// opaque DistinguishedName<1..2^16-1>; |
|
484 |
byte[] encoded = Record.getBytes16(m); |
|
485 |
listLen -= (2 + encoded.length); |
|
486 |
authorities.add(encoded); |
|
487 |
} |
|
488 |
} else { |
|
489 |
this.authorities = Collections.emptyList(); |
|
490 |
} |
|
491 |
} |
|
492 |
||
493 |
String[] getKeyTypes() { |
|
494 |
return ClientCertificateType.getKeyTypes(types); |
|
495 |
} |
|
496 |
||
497 |
X500Principal[] getAuthorities() { |
|
498 |
List<X500Principal> principals = |
|
499 |
new ArrayList<>(authorities.size()); |
|
500 |
for (byte[] encoded : authorities) { |
|
501 |
X500Principal principal = new X500Principal(encoded); |
|
502 |
principals.add(principal); |
|
503 |
} |
|
504 |
||
505 |
return principals.toArray(new X500Principal[0]); |
|
506 |
} |
|
507 |
||
508 |
@Override |
|
509 |
public SSLHandshake handshakeType() { |
|
510 |
return SSLHandshake.CERTIFICATE_REQUEST; |
|
511 |
} |
|
512 |
||
513 |
@Override |
|
514 |
public int messageLength() { |
|
515 |
int len = 1 + types.length + 2 + (algorithmIds.length << 1) + 2; |
|
516 |
for (byte[] encoded : authorities) { |
|
517 |
len += encoded.length + 2; |
|
518 |
} |
|
519 |
return len; |
|
520 |
} |
|
521 |
||
522 |
@Override |
|
523 |
public void send(HandshakeOutStream hos) throws IOException { |
|
524 |
hos.putBytes8(types); |
|
525 |
||
526 |
int listLen = 0; |
|
527 |
for (byte[] encoded : authorities) { |
|
528 |
listLen += encoded.length + 2; |
|
529 |
} |
|
530 |
||
531 |
hos.putInt16(algorithmIds.length << 1); |
|
532 |
for (int algorithmId : algorithmIds) { |
|
533 |
hos.putInt16(algorithmId); |
|
534 |
} |
|
535 |
||
536 |
hos.putInt16(listLen); |
|
537 |
for (byte[] encoded : authorities) { |
|
538 |
hos.putBytes16(encoded); |
|
539 |
} |
|
540 |
} |
|
541 |
||
542 |
@Override |
|
543 |
public String toString() { |
|
544 |
MessageFormat messageFormat = new MessageFormat( |
|
545 |
"\"CertificateRequest\": '{'\n" + |
|
546 |
" \"certificate types\": {0}\n" + |
|
547 |
" \"supported signature algorithms\": {1}\n" + |
|
548 |
" \"certificate authorities\": {2}\n" + |
|
549 |
"'}'", |
|
550 |
Locale.ENGLISH); |
|
551 |
||
552 |
List<String> typeNames = new ArrayList<>(types.length); |
|
553 |
for (byte type : types) { |
|
554 |
typeNames.add(ClientCertificateType.nameOf(type)); |
|
555 |
} |
|
556 |
||
557 |
List<String> algorithmNames = new ArrayList<>(algorithmIds.length); |
|
558 |
for (int algorithmId : algorithmIds) { |
|
559 |
algorithmNames.add(SignatureScheme.nameOf(algorithmId)); |
|
560 |
} |
|
561 |
||
562 |
List<String> authorityNames = new ArrayList<>(authorities.size()); |
|
563 |
for (byte[] encoded : authorities) { |
|
564 |
X500Principal principal = new X500Principal(encoded); |
|
565 |
authorityNames.add(principal.toString()); |
|
566 |
} |
|
567 |
Object[] messageFields = { |
|
568 |
typeNames, |
|
569 |
algorithmNames, |
|
570 |
authorityNames |
|
571 |
}; |
|
572 |
||
573 |
return messageFormat.format(messageFields); |
|
574 |
} |
|
575 |
} |
|
576 |
||
577 |
/** |
|
578 |
* The "CertificateRequest" handshake message producer for TLS 1.2. |
|
579 |
*/ |
|
580 |
private static final |
|
581 |
class T12CertificateRequestProducer implements HandshakeProducer { |
|
582 |
// Prevent instantiation of this class. |
|
583 |
private T12CertificateRequestProducer() { |
|
584 |
// blank |
|
585 |
} |
|
586 |
||
587 |
@Override |
|
588 |
public byte[] produce(ConnectionContext context, |
|
589 |
HandshakeMessage message) throws IOException { |
|
590 |
// The producing happens in server side only. |
|
591 |
ServerHandshakeContext shc = (ServerHandshakeContext)context; |
|
592 |
if (shc.localSupportedSignAlgs == null) { |
|
593 |
shc.localSupportedSignAlgs = |
|
594 |
SignatureScheme.getSupportedAlgorithms( |
|
595 |
shc.algorithmConstraints, shc.activeProtocols); |
|
596 |
} |
|
597 |
||
598 |
if (shc.localSupportedSignAlgs == null || |
|
599 |
shc.localSupportedSignAlgs.isEmpty()) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
600 |
throw shc.conContext.fatal(Alert.HANDSHAKE_FAILURE, |
50768 | 601 |
"No supported signature algorithm"); |
602 |
} |
|
603 |
||
604 |
X509Certificate[] caCerts = |
|
605 |
shc.sslContext.getX509TrustManager().getAcceptedIssuers(); |
|
606 |
T12CertificateRequestMessage crm = new T12CertificateRequestMessage( |
|
607 |
shc, caCerts, shc.negotiatedCipherSuite.keyExchange, |
|
608 |
shc.localSupportedSignAlgs); |
|
609 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
610 |
SSLLogger.fine( |
|
611 |
"Produced CertificateRequest handshake message", crm); |
|
612 |
} |
|
613 |
||
614 |
// Output the handshake message. |
|
615 |
crm.write(shc.handshakeOutput); |
|
616 |
shc.handshakeOutput.flush(); |
|
617 |
||
618 |
// |
|
619 |
// update |
|
620 |
// |
|
621 |
shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE.id, |
|
622 |
SSLHandshake.CERTIFICATE); |
|
623 |
shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
|
624 |
SSLHandshake.CERTIFICATE_VERIFY); |
|
625 |
||
626 |
// The handshake message has been delivered. |
|
627 |
return null; |
|
628 |
} |
|
629 |
} |
|
630 |
||
631 |
/** |
|
632 |
* The "CertificateRequest" handshake message consumer for TLS 1.2. |
|
633 |
*/ |
|
634 |
private static final |
|
635 |
class T12CertificateRequestConsumer implements SSLConsumer { |
|
636 |
// Prevent instantiation of this class. |
|
637 |
private T12CertificateRequestConsumer() { |
|
638 |
// blank |
|
639 |
} |
|
640 |
||
641 |
@Override |
|
642 |
public void consume(ConnectionContext context, |
|
643 |
ByteBuffer message) throws IOException { |
|
644 |
// The consuming happens in client side only. |
|
645 |
ClientHandshakeContext chc = (ClientHandshakeContext)context; |
|
646 |
||
647 |
// clean up this consumer |
|
648 |
chc.handshakeConsumers.remove(SSLHandshake.CERTIFICATE_REQUEST.id); |
|
649 |
||
650 |
T12CertificateRequestMessage crm = |
|
651 |
new T12CertificateRequestMessage(chc, message); |
|
652 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
653 |
SSLLogger.fine( |
|
654 |
"Consuming CertificateRequest handshake message", crm); |
|
655 |
} |
|
656 |
||
657 |
// |
|
658 |
// validate |
|
659 |
// |
|
660 |
// blank |
|
661 |
||
662 |
// |
|
663 |
// update |
|
664 |
// |
|
665 |
||
666 |
// An empty client Certificate handshake message may be allow. |
|
667 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE.id, |
|
668 |
SSLHandshake.CERTIFICATE); |
|
669 |
||
670 |
List<SignatureScheme> sss = new LinkedList<>(); |
|
671 |
for (int id : crm.algorithmIds) { |
|
672 |
SignatureScheme ss = SignatureScheme.valueOf(id); |
|
673 |
if (ss != null) { |
|
674 |
sss.add(ss); |
|
675 |
} |
|
676 |
} |
|
677 |
chc.peerRequestedSignatureSchemes = sss; |
|
678 |
chc.peerRequestedCertSignSchemes = sss; // use the same schemes |
|
679 |
chc.handshakeSession.setPeerSupportedSignatureAlgorithms(sss); |
|
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
680 |
chc.peerSupportedAuthorities = crm.getAuthorities(); |
50768 | 681 |
|
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
682 |
// For TLS 1.2, we no longer use the certificate_types field |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
683 |
// from the CertificateRequest message to directly determine |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
684 |
// the SSLPossession. Instead, the choosePossession method |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
685 |
// will use the accepted signature schemes in the message to |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
686 |
// determine the set of acceptable certificate types to select from. |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
687 |
SSLPossession pos = choosePossession(chc); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
688 |
if (pos == null) { |
50768 | 689 |
return; |
690 |
} |
|
691 |
||
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
692 |
chc.handshakePossessions.add(pos); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
693 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
694 |
SSLHandshake.CERTIFICATE_VERIFY); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
695 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
696 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
697 |
private static SSLPossession choosePossession(HandshakeContext hc) |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
698 |
throws IOException { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
699 |
if (hc.peerRequestedCertSignSchemes == null || |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
700 |
hc.peerRequestedCertSignSchemes.isEmpty()) { |
50768 | 701 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
702 |
SSLLogger.warning("No signature and hash algorithms " + |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
703 |
"in CertificateRequest"); |
50768 | 704 |
} |
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
705 |
return null; |
50768 | 706 |
} |
707 |
||
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
708 |
Collection<String> checkedKeyTypes = new HashSet<>(); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
709 |
for (SignatureScheme ss : hc.peerRequestedCertSignSchemes) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
710 |
if (checkedKeyTypes.contains(ss.keyAlgorithm)) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
711 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
712 |
SSLLogger.warning( |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
713 |
"Unsupported authentication scheme: " + ss.name); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
714 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
715 |
continue; |
50768 | 716 |
} |
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
717 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
718 |
// Don't select a signature scheme unless we will be able to |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
719 |
// produce a CertificateVerify message later |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
720 |
if (SignatureScheme.getPreferableAlgorithm( |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
721 |
hc.peerRequestedSignatureSchemes, |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
722 |
ss, hc.negotiatedProtocol) == null) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
723 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
724 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
725 |
SSLLogger.warning( |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
726 |
"Unable to produce CertificateVerify for " + |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
727 |
"signature scheme: " + ss.name); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
728 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
729 |
checkedKeyTypes.add(ss.keyAlgorithm); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
730 |
continue; |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
731 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
732 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
733 |
SSLAuthentication ka = X509Authentication.valueOf(ss); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
734 |
if (ka == null) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
735 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
736 |
SSLLogger.warning( |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
737 |
"Unsupported authentication scheme: " + ss.name); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
738 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
739 |
checkedKeyTypes.add(ss.keyAlgorithm); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
740 |
continue; |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
741 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
742 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
743 |
SSLPossession pos = ka.createPossession(hc); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
744 |
if (pos == null) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
745 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
746 |
SSLLogger.warning( |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
747 |
"Unavailable authentication scheme: " + ss.name); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
748 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
749 |
continue; |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
750 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
751 |
|
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
752 |
return pos; |
50768 | 753 |
} |
754 |
||
52153
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
755 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
756 |
SSLLogger.warning("No available authentication scheme"); |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
757 |
} |
3b17277860e7
8210989: RSASSA-PSS certificate cannot be selected for client auth on TLSv1.2
jnimeh
parents:
50768
diff
changeset
|
758 |
return null; |
50768 | 759 |
} |
760 |
} |
|
761 |
||
762 |
/** |
|
763 |
* The CertificateRequest handshake message for TLS 1.3. |
|
764 |
*/ |
|
765 |
static final class T13CertificateRequestMessage extends HandshakeMessage { |
|
766 |
private final byte[] requestContext; |
|
767 |
private final SSLExtensions extensions; |
|
768 |
||
769 |
T13CertificateRequestMessage( |
|
770 |
HandshakeContext handshakeContext) throws IOException { |
|
771 |
super(handshakeContext); |
|
772 |
||
773 |
this.requestContext = new byte[0]; |
|
774 |
this.extensions = new SSLExtensions(this); |
|
775 |
} |
|
776 |
||
777 |
T13CertificateRequestMessage(HandshakeContext handshakeContext, |
|
778 |
ByteBuffer m) throws IOException { |
|
779 |
super(handshakeContext); |
|
780 |
||
781 |
// struct { |
|
782 |
// opaque certificate_request_context<0..2^8-1>; |
|
783 |
// Extension extensions<2..2^16-1>; |
|
784 |
// } CertificateRequest; |
|
785 |
if (m.remaining() < 5) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
786 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 787 |
"Invalid CertificateRequest handshake message: " + |
788 |
"no sufficient data"); |
|
789 |
} |
|
790 |
this.requestContext = Record.getBytes8(m); |
|
791 |
||
792 |
if (m.remaining() < 4) { |
|
53064
103ed9569fc8
8215443: The use of TransportContext.fatal() leads to bad coding style
xuelei
parents:
52153
diff
changeset
|
793 |
throw handshakeContext.conContext.fatal(Alert.ILLEGAL_PARAMETER, |
50768 | 794 |
"Invalid CertificateRequest handshake message: " + |
795 |
"no sufficient extensions data"); |
|
796 |
} |
|
797 |
SSLExtension[] enabledExtensions = |
|
798 |
handshakeContext.sslConfig.getEnabledExtensions( |
|
799 |
SSLHandshake.CERTIFICATE_REQUEST); |
|
800 |
this.extensions = new SSLExtensions(this, m, enabledExtensions); |
|
801 |
} |
|
802 |
||
803 |
@Override |
|
804 |
SSLHandshake handshakeType() { |
|
805 |
return SSLHandshake.CERTIFICATE_REQUEST; |
|
806 |
} |
|
807 |
||
808 |
@Override |
|
809 |
int messageLength() { |
|
810 |
// In TLS 1.3, use of certain extensions is mandatory. |
|
811 |
return 1 + requestContext.length + extensions.length(); |
|
812 |
} |
|
813 |
||
814 |
@Override |
|
815 |
void send(HandshakeOutStream hos) throws IOException { |
|
816 |
hos.putBytes8(requestContext); |
|
817 |
||
818 |
// In TLS 1.3, use of certain extensions is mandatory. |
|
819 |
extensions.send(hos); |
|
820 |
} |
|
821 |
||
822 |
@Override |
|
823 |
public String toString() { |
|
824 |
MessageFormat messageFormat = new MessageFormat( |
|
825 |
"\"CertificateRequest\": '{'\n" + |
|
826 |
" \"certificate_request_context\": \"{0}\",\n" + |
|
827 |
" \"extensions\": [\n" + |
|
828 |
"{1}\n" + |
|
829 |
" ]\n" + |
|
830 |
"'}'", |
|
831 |
Locale.ENGLISH); |
|
832 |
Object[] messageFields = { |
|
833 |
Utilities.toHexString(requestContext), |
|
834 |
Utilities.indent(Utilities.indent(extensions.toString())) |
|
835 |
}; |
|
836 |
||
837 |
return messageFormat.format(messageFields); |
|
838 |
} |
|
839 |
} |
|
840 |
||
841 |
/** |
|
842 |
* The "CertificateRequest" handshake message producer for TLS 1.3. |
|
843 |
*/ |
|
844 |
private static final |
|
845 |
class T13CertificateRequestProducer implements HandshakeProducer { |
|
846 |
// Prevent instantiation of this class. |
|
847 |
private T13CertificateRequestProducer() { |
|
848 |
// blank |
|
849 |
} |
|
850 |
||
851 |
@Override |
|
852 |
public byte[] produce(ConnectionContext context, |
|
853 |
HandshakeMessage message) throws IOException { |
|
854 |
// The producing happens in server side only. |
|
855 |
ServerHandshakeContext shc = (ServerHandshakeContext)context; |
|
856 |
||
857 |
T13CertificateRequestMessage crm = |
|
858 |
new T13CertificateRequestMessage(shc); |
|
859 |
// Produce extensions for CertificateRequest handshake message. |
|
860 |
SSLExtension[] extTypes = shc.sslConfig.getEnabledExtensions( |
|
861 |
SSLHandshake.CERTIFICATE_REQUEST, shc.negotiatedProtocol); |
|
862 |
crm.extensions.produce(shc, extTypes); |
|
863 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
864 |
SSLLogger.fine("Produced CertificateRequest message", crm); |
|
865 |
} |
|
866 |
||
867 |
// Output the handshake message. |
|
868 |
crm.write(shc.handshakeOutput); |
|
869 |
shc.handshakeOutput.flush(); |
|
870 |
||
871 |
// |
|
872 |
// update |
|
873 |
// |
|
874 |
shc.certRequestContext = crm.requestContext.clone(); |
|
875 |
shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE.id, |
|
876 |
SSLHandshake.CERTIFICATE); |
|
877 |
shc.handshakeConsumers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
|
878 |
SSLHandshake.CERTIFICATE_VERIFY); |
|
879 |
||
880 |
// The handshake message has been delivered. |
|
881 |
return null; |
|
882 |
} |
|
883 |
} |
|
884 |
||
885 |
/** |
|
886 |
* The "CertificateRequest" handshake message consumer for TLS 1.3. |
|
887 |
*/ |
|
888 |
private static final |
|
889 |
class T13CertificateRequestConsumer implements SSLConsumer { |
|
890 |
// Prevent instantiation of this class. |
|
891 |
private T13CertificateRequestConsumer() { |
|
892 |
// blank |
|
893 |
} |
|
894 |
||
895 |
@Override |
|
896 |
public void consume(ConnectionContext context, |
|
897 |
ByteBuffer message) throws IOException { |
|
898 |
// The consuming happens in client side only. |
|
899 |
ClientHandshakeContext chc = (ClientHandshakeContext)context; |
|
900 |
||
901 |
// clean up this consumer |
|
902 |
chc.handshakeConsumers.remove(SSLHandshake.CERTIFICATE_REQUEST.id); |
|
903 |
||
904 |
T13CertificateRequestMessage crm = |
|
905 |
new T13CertificateRequestMessage(chc, message); |
|
906 |
if (SSLLogger.isOn && SSLLogger.isOn("ssl,handshake")) { |
|
907 |
SSLLogger.fine( |
|
908 |
"Consuming CertificateRequest handshake message", crm); |
|
909 |
} |
|
910 |
||
911 |
// |
|
912 |
// validate |
|
913 |
// |
|
914 |
SSLExtension[] extTypes = chc.sslConfig.getEnabledExtensions( |
|
915 |
SSLHandshake.CERTIFICATE_REQUEST); |
|
916 |
crm.extensions.consumeOnLoad(chc, extTypes); |
|
917 |
||
918 |
// |
|
919 |
// update |
|
920 |
// |
|
921 |
crm.extensions.consumeOnTrade(chc, extTypes); |
|
922 |
||
923 |
// |
|
924 |
// produce |
|
925 |
// |
|
926 |
chc.certRequestContext = crm.requestContext.clone(); |
|
927 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE.id, |
|
928 |
SSLHandshake.CERTIFICATE); |
|
929 |
chc.handshakeProducers.put(SSLHandshake.CERTIFICATE_VERIFY.id, |
|
930 |
SSLHandshake.CERTIFICATE_VERIFY); |
|
931 |
} |
|
932 |
} |
|
933 |
} |