author | ascarpino |
Sun, 13 May 2018 08:52:25 -0700 | |
branch | JDK-8145252-TLS13-branch |
changeset 56544 | ad120e0dfcfb |
parent 56542 | 56aaa6cb3693 |
child 56704 | c3ee22c3a0f6 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 2006, 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.util.AbstractMap.SimpleImmutableEntry; |
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import java.util.Map; |
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import javax.net.ssl.SSLException; |
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enum SSLHandshake implements SSLConsumer, HandshakeProducer { |
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@SuppressWarnings({"unchecked", "rawtypes"}) |
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HELLO_REQUEST ((byte)0x00, "hello_request", |
|
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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HelloRequest.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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HelloRequest.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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})), |
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@SuppressWarnings({"unchecked", "rawtypes"}) |
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CLIENT_HELLO ((byte)0x01, "client_hello", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
|
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ClientHello.handshakeConsumer, |
|
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ProtocolVersion.PROTOCOLS_TO_13 |
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) |
|
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}), |
|
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ClientHello.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_13 |
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) |
|
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})), |
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@SuppressWarnings({"unchecked", "rawtypes"}) |
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SERVER_HELLO ((byte)0x02, "server_hello", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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ServerHello.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
|
75 |
ServerHello.t12HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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), |
|
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ServerHello.t13HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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@SuppressWarnings({"unchecked", "rawtypes"}) |
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HELLO_RETRY_REQUEST ((byte)0x02, "hello_retry_request", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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ServerHello.handshakeConsumer, // Use ServerHello consumer |
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ProtocolVersion.PROTOCOLS_TO_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ServerHello.hrrHandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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56542 | 99 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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HELLO_VERIFY_REQUEST ((byte)0x03, "hello_verify_request", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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HelloVerifyRequest.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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HelloVerifyRequest.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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})), |
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56542 | 114 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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NEW_SESSION_TICKET ((byte)0x04, "new_session_ticket", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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NewSessionTicket.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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NewSessionTicket.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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END_OF_EARLY_DATA ((byte)0x05, "end_of_early_data"), |
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56542 | 130 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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ENCRYPTED_EXTENSIONS ((byte)0x08, "encrypted_extensions", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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EncryptedExtensions.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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EncryptedExtensions.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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56542 | 145 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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CERTIFICATE ((byte)0x0B, "certificate", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateMessage.t12HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateMessage.t13HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateMessage.t12HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateMessage.t13HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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56542 | 168 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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SERVER_KEY_EXCHANGE ((byte)0x0C, "server_key_exchange", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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ServerKeyExchange.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ServerKeyExchange.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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})), |
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56542 | 183 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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CERTIFICATE_REQUEST ((byte)0x0D, "certificate_request", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateRequest.t10HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_11 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateRequest.t12HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_12 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateRequest.t13HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
|
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CertificateRequest.t10HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_11 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateRequest.t12HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_12 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateRequest.t13HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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56542 | 214 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
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SERVER_HELLO_DONE ((byte)0x0E, "server_hello_done", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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ServerHelloDone.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ServerHelloDone.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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})), |
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56542 | 229 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
230 |
CERTIFICATE_VERIFY ((byte)0x0F, "certificate_verify", |
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateVerify.s30HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_30 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateVerify.t10HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_10_11 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateVerify.t12HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_12 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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CertificateVerify.t13HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateVerify.s30HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_30 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateVerify.t10HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_10_11 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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CertificateVerify.t12HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_12 |
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), |
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new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
|
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CertificateVerify.t13HandshakeProducer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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) |
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})), |
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56542 | 268 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
269 |
CLIENT_KEY_EXCHANGE ((byte)0x10, "client_key_exchange", |
|
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(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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ClientKeyExchange.handshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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) |
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}), |
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(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
277 |
new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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ClientKeyExchange.handshakeProducer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
|
280 |
) |
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281 |
})), |
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2 | 282 |
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56542 | 283 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
284 |
FINISHED ((byte)0x14, "finished", |
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285 |
(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
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286 |
new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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Finished.t12HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_TO_12 |
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), |
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new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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Finished.t13HandshakeConsumer, |
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ProtocolVersion.PROTOCOLS_OF_13 |
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293 |
) |
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294 |
}), |
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295 |
(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
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296 |
new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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297 |
Finished.t12HandshakeProducer, |
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298 |
ProtocolVersion.PROTOCOLS_TO_12 |
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299 |
), |
|
300 |
new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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301 |
Finished.t13HandshakeProducer, |
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302 |
ProtocolVersion.PROTOCOLS_OF_13 |
|
303 |
) |
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304 |
})), |
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2 | 305 |
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56542 | 306 |
CERTIFICATE_URL ((byte)0x15, "certificate_url"), |
2 | 307 |
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56542 | 308 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
309 |
CERTIFICATE_STATUS ((byte)0x16, "certificate_status", |
|
310 |
(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
311 |
new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
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312 |
CertificateStatus.handshakeConsumer, |
|
313 |
ProtocolVersion.PROTOCOLS_TO_12 |
|
314 |
) |
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315 |
}), |
|
316 |
(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
317 |
new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
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318 |
CertificateStatus.handshakeProducer, |
|
319 |
ProtocolVersion.PROTOCOLS_TO_12 |
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320 |
) |
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321 |
}), |
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(Map.Entry<HandshakeAbsence, ProtocolVersion[]>[])(new Map.Entry[] { |
|
323 |
new SimpleImmutableEntry<HandshakeAbsence, ProtocolVersion[]>( |
|
324 |
CertificateStatus.handshakeAbsence, |
|
325 |
ProtocolVersion.PROTOCOLS_TO_12 |
|
326 |
) |
|
327 |
})), |
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2 | 328 |
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56542 | 329 |
SUPPLEMENTAL_DATA ((byte)0x17, "supplemental_data"), |
2 | 330 |
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56542 | 331 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
332 |
KEY_UPDATE ((byte)0x18, "key_update", |
|
333 |
(Map.Entry<SSLConsumer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
334 |
new SimpleImmutableEntry<SSLConsumer, ProtocolVersion[]>( |
|
335 |
KeyUpdate.handshakeConsumer, |
|
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ProtocolVersion.PROTOCOLS_OF_13 |
|
337 |
) |
|
338 |
}), |
|
339 |
(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])(new Map.Entry[] { |
|
340 |
new SimpleImmutableEntry<HandshakeProducer, ProtocolVersion[]>( |
|
341 |
KeyUpdate.handshakeProducer, |
|
342 |
ProtocolVersion.PROTOCOLS_OF_13 |
|
343 |
) |
|
344 |
})), |
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MESSAGE_HASH ((byte)0xFE, "message_hash"), |
|
346 |
NOT_APPLICABLE ((byte)0xFF, "not_applicable"); |
|
2 | 347 |
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56542 | 348 |
final byte id; |
349 |
final String name; |
|
350 |
final Map.Entry<SSLConsumer, ProtocolVersion[]>[] handshakeConsumers; |
|
351 |
final Map.Entry<HandshakeProducer, ProtocolVersion[]>[] handshakeProducers; |
|
352 |
final Map.Entry<HandshakeAbsence, ProtocolVersion[]>[] handshakeAbsences; |
|
2 | 353 |
|
56542 | 354 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
355 |
SSLHandshake(byte id, String name) { |
|
356 |
this(id, name, |
|
357 |
(Map.Entry<SSLConsumer, ProtocolVersion[]>[])( |
|
358 |
new Map.Entry[0]), |
|
359 |
(Map.Entry<HandshakeProducer, ProtocolVersion[]>[])( |
|
360 |
new Map.Entry[0]), |
|
361 |
(Map.Entry<HandshakeAbsence, ProtocolVersion[]>[])( |
|
362 |
new Map.Entry[0])); |
|
2 | 363 |
} |
364 |
||
56542 | 365 |
@SuppressWarnings({"unchecked", "rawtypes"}) |
366 |
SSLHandshake(byte id, String name, |
|
367 |
Map.Entry<SSLConsumer, ProtocolVersion[]>[] handshakeConsumers, |
|
368 |
Map.Entry<HandshakeProducer, ProtocolVersion[]>[] handshakeProducers) { |
|
369 |
this(id, name, handshakeConsumers, handshakeProducers, |
|
370 |
(Map.Entry<HandshakeAbsence, ProtocolVersion[]>[])( |
|
371 |
new Map.Entry[0])); |
|
2 | 372 |
} |
373 |
||
56542 | 374 |
SSLHandshake(byte id, String name, |
375 |
Map.Entry<SSLConsumer, ProtocolVersion[]>[] handshakeConsumers, |
|
376 |
Map.Entry<HandshakeProducer, ProtocolVersion[]>[] handshakeProducers, |
|
377 |
Map.Entry<HandshakeAbsence, ProtocolVersion[]>[] handshakeAbsence) { |
|
378 |
this.id = id; |
|
379 |
this.name = name; |
|
380 |
this.handshakeConsumers = handshakeConsumers; |
|
381 |
this.handshakeProducers = handshakeProducers; |
|
382 |
this.handshakeAbsences = handshakeAbsence; |
|
6856 | 383 |
} |
384 |
||
385 |
@Override |
|
56542 | 386 |
public void consume(ConnectionContext context, |
387 |
ByteBuffer message) throws IOException { |
|
388 |
SSLConsumer hc = getHandshakeConsumer(context); |
|
389 |
if (hc != null) { |
|
390 |
hc.consume(context, message); |
|
391 |
} else { |
|
392 |
throw new UnsupportedOperationException( |
|
393 |
"Unsupported handshake consumer: " + this.name); |
|
2 | 394 |
} |
395 |
} |
|
396 |
||
56542 | 397 |
private SSLConsumer getHandshakeConsumer(ConnectionContext context) { |
398 |
if (handshakeConsumers.length == 0) { |
|
399 |
return null; |
|
2 | 400 |
} |
401 |
||
56542 | 402 |
// The comsuming happens in handshake context only. |
403 |
HandshakeContext hc = (HandshakeContext)context; |
|
404 |
ProtocolVersion protocolVersion; |
|
405 |
if ((hc.negotiatedProtocol == null) || |
|
406 |
(hc.negotiatedProtocol == ProtocolVersion.NONE)) { |
|
407 |
protocolVersion = hc.maximumActiveProtocol; |
|
408 |
} else { |
|
409 |
protocolVersion = hc.negotiatedProtocol; |
|
410 |
} |
|
2 | 411 |
|
56542 | 412 |
for (Map.Entry<SSLConsumer, |
413 |
ProtocolVersion[]> phe : handshakeConsumers) { |
|
414 |
for (ProtocolVersion pv : phe.getValue()) { |
|
415 |
if (protocolVersion == pv) { |
|
416 |
return phe.getKey(); |
|
2 | 417 |
} |
418 |
} |
|
419 |
} |
|
420 |
||
56542 | 421 |
return null; |
2 | 422 |
} |
423 |
||
14664
e71aa0962e70
8003950: Adds missing Override annotations and removes unnecessary imports in sun.security.ssl
xuelei
parents:
14194
diff
changeset
|
424 |
@Override |
56542 | 425 |
public byte[] produce(ConnectionContext context, |
426 |
HandshakeMessage message) throws IOException { |
|
427 |
HandshakeProducer hp = getHandshakeProducer(context); |
|
428 |
if (hp != null) { |
|
429 |
return hp.produce(context, message); |
|
32032 | 430 |
} else { |
56542 | 431 |
throw new UnsupportedOperationException( |
432 |
"Unsupported handshake producer: " + this.name); |
|
32032 | 433 |
} |
434 |
} |
|
435 |
||
56542 | 436 |
private HandshakeProducer getHandshakeProducer( |
437 |
ConnectionContext context) { |
|
438 |
if (handshakeConsumers.length == 0) { |
|
439 |
return null; |
|
440 |
} |
|
441 |
||
442 |
// The comsuming happens in handshake context only. |
|
443 |
HandshakeContext hc = (HandshakeContext)context; |
|
444 |
ProtocolVersion protocolVersion; |
|
445 |
if ((hc.negotiatedProtocol == null) || |
|
446 |
(hc.negotiatedProtocol == ProtocolVersion.NONE)) { |
|
447 |
protocolVersion = hc.maximumActiveProtocol; |
|
448 |
} else { |
|
449 |
protocolVersion = hc.negotiatedProtocol; |
|
450 |
} |
|
32032 | 451 |
|
56542 | 452 |
for (Map.Entry<HandshakeProducer, |
453 |
ProtocolVersion[]> phe : handshakeProducers) { |
|
454 |
for (ProtocolVersion pv : phe.getValue()) { |
|
455 |
if (protocolVersion == pv) { |
|
456 |
return phe.getKey(); |
|
457 |
} |
|
32032 | 458 |
} |
56542 | 459 |
} |
32032 | 460 |
|
56542 | 461 |
return null; |
462 |
} |
|
32032 | 463 |
|
56542 | 464 |
@Override |
465 |
public String toString() { |
|
466 |
return name; |
|
32032 | 467 |
} |
468 |
||
56542 | 469 |
/* |
470 |
static SSLHandshake valueOf(byte id) { |
|
471 |
for (SSLHandshake hs : SSLHandshake.values()) { |
|
472 |
if (hs.id == id) { |
|
473 |
return hs; |
|
32032 | 474 |
} |
475 |
} |
|
476 |
||
56542 | 477 |
return null; |
478 |
} |
|
479 |
*/ |
|
480 |
||
481 |
static String nameOf(byte id) { |
|
482 |
// If two handshake message share the same handshake type, returns |
|
483 |
// the first handshake message name. |
|
484 |
// |
|
485 |
// It is not a big issue at present as only ServerHello and |
|
486 |
// HellRetryRequest share a handshake type. |
|
487 |
for (SSLHandshake hs : SSLHandshake.values()) { |
|
488 |
if (hs.id == id) { |
|
489 |
return hs.name; |
|
490 |
} |
|
491 |
} |
|
492 |
||
493 |
return "UNKNOWN-HANDSHAKE-MESSAGE(" + id + ")"; |
|
32032 | 494 |
} |
495 |
||
56542 | 496 |
static final void kickstart(HandshakeContext context) throws IOException { |
497 |
if (context instanceof ClientHandshakeContext) { |
|
498 |
// For initial handshaking, including session resumption, |
|
499 |
// ClientHello message is used as the kickstart message. |
|
500 |
// |
|
501 |
// (D)TLS 1.2 and older protocols support renegotiation on existing |
|
502 |
// connections. A ClientHello messages is used to kickstart the |
|
503 |
// renegotiation. |
|
504 |
// |
|
505 |
// (D)TLS 1.3 forbids renegotiation. The post-handshake KeyUpdate |
|
506 |
// message is used to update the sending cryptographic keys. |
|
507 |
if (context.conContext.isNegotiated && |
|
508 |
context.conContext.protocolVersion.useTLS13PlusSpec()) { |
|
509 |
// Use KeyUpdate message for renegotiation. |
|
510 |
KeyUpdate.kickstartProducer.produce(context); |
|
511 |
} else { |
|
512 |
// Using ClientHello message for the initial handshaking |
|
513 |
// (including session resumption) or renegotiation. |
|
514 |
// SSLHandshake.CLIENT_HELLO.produce(context); |
|
515 |
ClientHello.kickstartProducer.produce(context); |
|
32032 | 516 |
} |
517 |
} else { |
|
56542 | 518 |
// The server side can delivering kickstart message after the |
519 |
// connection has established. |
|
520 |
// |
|
521 |
// (D)TLS 1.2 and older protocols use HelloRequest to begin a |
|
522 |
// negotiation process anew. |
|
523 |
// |
|
524 |
// While (D)TLS 1.3 uses the post-handshake KeyUpdate message |
|
525 |
// to update the sending cryptographic keys. |
|
526 |
if (context.conContext.protocolVersion.useTLS13PlusSpec()) { |
|
527 |
// Use KeyUpdate message for renegotiation. |
|
528 |
KeyUpdate.kickstartProducer.produce(context); |
|
529 |
} else { |
|
530 |
// SSLHandshake.HELLO_REQUEST.produce(context); |
|
531 |
HelloRequest.kickstartProducer.produce(context); |
|
32032 | 532 |
} |
533 |
} |
|
534 |
} |
|
535 |
||
536 |
/** |
|
56542 | 537 |
* A (transparent) specification of handshake message. |
32032 | 538 |
*/ |
56542 | 539 |
static abstract class HandshakeMessage { |
540 |
final HandshakeContext handshakeContext; |
|
2 | 541 |
|
56542 | 542 |
HandshakeMessage(HandshakeContext handshakeContext) { |
543 |
this.handshakeContext = handshakeContext; |
|
2 | 544 |
} |
545 |
||
56542 | 546 |
abstract SSLHandshake handshakeType(); |
547 |
abstract int messageLength(); |
|
548 |
abstract void send(HandshakeOutStream hos) throws IOException; |
|
45064
b1b45177051b
8140436: Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for TLS
xuelei
parents:
41471
diff
changeset
|
549 |
|
56542 | 550 |
void write(HandshakeOutStream hos) throws IOException { |
551 |
int len = messageLength(); |
|
552 |
if (len >= Record.OVERFLOW_OF_INT24) { |
|
553 |
throw new SSLException("Handshake message is overflow" |
|
554 |
+ ", type = " + handshakeType() + ", len = " + len); |
|
7043 | 555 |
} |
56542 | 556 |
hos.write(handshakeType().id); |
557 |
hos.putInt24(len); |
|
558 |
send(hos); |
|
559 |
hos.complete(); |
|
2 | 560 |
} |
561 |
} |
|
562 |
} |