1 /* 2 * Copyright 2014 The Netty Project 3 * 4 * The Netty Project licenses this file to you under the Apache License, 5 * version 2.0 (the "License"); you may not use this file except in compliance 6 * with the License. You may obtain a copy of the License at: 7 * 8 * https://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations 14 * under the License. 15 */ 16 package io.netty.handler.ssl; 17 18 import io.netty.internal.tcnative.SSL; 19 20 import java.io.File; 21 import java.security.KeyStore; 22 import java.security.PrivateKey; 23 import java.security.cert.X509Certificate; 24 import java.util.Map; 25 26 import javax.net.ssl.KeyManagerFactory; 27 import javax.net.ssl.SSLException; 28 import javax.net.ssl.TrustManager; 29 import javax.net.ssl.TrustManagerFactory; 30 31 import static io.netty.handler.ssl.ReferenceCountedOpenSslClientContext.newSessionContext; 32 33 /** 34 * A client-side {@link SslContext} which uses OpenSSL's SSL/TLS implementation. 35 * <p>This class will use a finalizer to ensure native resources are automatically cleaned up. To avoid finalizers 36 * and manually release the native memory see {@link ReferenceCountedOpenSslClientContext}. 37 */ 38 public final class OpenSslClientContext extends OpenSslContext { 39 private final OpenSslSessionContext sessionContext; 40 41 /** 42 * Creates a new instance. 43 * @deprecated use {@link SslContextBuilder} 44 */ 45 @Deprecated 46 public OpenSslClientContext() throws SSLException { 47 this(null, null, null, null, null, null, null, IdentityCipherSuiteFilter.INSTANCE, null, 0, 0); 48 } 49 50 /** 51 * Creates a new instance. 52 * 53 * @param certChainFile an X.509 certificate chain file in PEM format. 54 * {@code null} to use the system default 55 * @deprecated use {@link SslContextBuilder} 56 */ 57 @Deprecated 58 public OpenSslClientContext(File certChainFile) throws SSLException { 59 this(certChainFile, null); 60 } 61 62 /** 63 * Creates a new instance. 64 * 65 * @param trustManagerFactory the {@link TrustManagerFactory} that provides the {@link TrustManager}s 66 * that verifies the certificates sent from servers. 67 * {@code null} to use the default. 68 * @deprecated use {@link SslContextBuilder} 69 */ 70 @Deprecated 71 public OpenSslClientContext(TrustManagerFactory trustManagerFactory) throws SSLException { 72 this(null, trustManagerFactory); 73 } 74 75 /** 76 * Creates a new instance. 77 * 78 * @param certChainFile an X.509 certificate chain file in PEM format. 79 * {@code null} to use the system default 80 * @param trustManagerFactory the {@link TrustManagerFactory} that provides the {@link TrustManager}s 81 * that verifies the certificates sent from servers. 82 * {@code null} to use the default. 83 * @deprecated use {@link SslContextBuilder} 84 */ 85 @Deprecated 86 public OpenSslClientContext(File certChainFile, TrustManagerFactory trustManagerFactory) throws SSLException { 87 this(certChainFile, trustManagerFactory, null, null, null, null, null, 88 IdentityCipherSuiteFilter.INSTANCE, null, 0, 0); 89 } 90 91 /** 92 * Creates a new instance. 93 * 94 * @param certChainFile an X.509 certificate chain file in PEM format 95 * @param trustManagerFactory the {@link TrustManagerFactory} that provides the {@link TrustManager}s 96 * that verifies the certificates sent from servers. 97 * {@code null} to use the default.. 98 * @param ciphers the cipher suites to enable, in the order of preference. 99 * {@code null} to use the default cipher suites. 100 * @param apn Provides a means to configure parameters related to application protocol negotiation. 101 * @param sessionCacheSize the size of the cache used for storing SSL session objects. 102 * {@code 0} to use the default value. 103 * @param sessionTimeout the timeout for the cached SSL session objects, in seconds. 104 * {@code 0} to use the default value. 105 * @deprecated use {@link SslContextBuilder} 106 */ 107 @Deprecated 108 public OpenSslClientContext(File certChainFile, TrustManagerFactory trustManagerFactory, Iterable<String> ciphers, 109 ApplicationProtocolConfig apn, long sessionCacheSize, long sessionTimeout) 110 throws SSLException { 111 this(certChainFile, trustManagerFactory, null, null, null, null, ciphers, IdentityCipherSuiteFilter.INSTANCE, 112 apn, sessionCacheSize, sessionTimeout); 113 } 114 115 /** 116 * Creates a new instance. 117 * 118 * @param certChainFile an X.509 certificate chain file in PEM format 119 * @param trustManagerFactory the {@link TrustManagerFactory} that provides the {@link TrustManager}s 120 * that verifies the certificates sent from servers. 121 * {@code null} to use the default.. 122 * @param ciphers the cipher suites to enable, in the order of preference. 123 * {@code null} to use the default cipher suites. 124 * @param cipherFilter a filter to apply over the supplied list of ciphers 125 * @param apn Provides a means to configure parameters related to application protocol negotiation. 126 * @param sessionCacheSize the size of the cache used for storing SSL session objects. 127 * {@code 0} to use the default value. 128 * @param sessionTimeout the timeout for the cached SSL session objects, in seconds. 129 * {@code 0} to use the default value. 130 * @deprecated use {@link SslContextBuilder} 131 */ 132 @Deprecated 133 public OpenSslClientContext(File certChainFile, TrustManagerFactory trustManagerFactory, Iterable<String> ciphers, 134 CipherSuiteFilter cipherFilter, ApplicationProtocolConfig apn, 135 long sessionCacheSize, long sessionTimeout) throws SSLException { 136 this(certChainFile, trustManagerFactory, null, null, null, null, 137 ciphers, cipherFilter, apn, sessionCacheSize, sessionTimeout); 138 } 139 140 /** 141 * Creates a new instance. 142 * @param trustCertCollectionFile an X.509 certificate collection file in PEM format. 143 * {@code null} to use the system default 144 * @param trustManagerFactory the {@link TrustManagerFactory} that provides the {@link TrustManager}s 145 * that verifies the certificates sent from servers. 146 * {@code null} to use the default or the results of parsing 147 * {@code trustCertCollectionFile} 148 * @param keyCertChainFile an X.509 certificate chain file in PEM format. 149 * This provides the public key for mutual authentication. 150 * {@code null} to use the system default 151 * @param keyFile a PKCS#8 private key file in PEM format. 152 * This provides the private key for mutual authentication. 153 * {@code null} for no mutual authentication. 154 * @param keyPassword the password of the {@code keyFile}. 155 * {@code null} if it's not password-protected. 156 * Ignored if {@code keyFile} is {@code null}. 157 * @param keyManagerFactory the {@link KeyManagerFactory} that provides the {@link javax.net.ssl.KeyManager}s 158 * that is used to encrypt data being sent to servers. 159 * {@code null} to use the default or the results of parsing 160 * {@code keyCertChainFile} and {@code keyFile}. 161 * @param ciphers the cipher suites to enable, in the order of preference. 162 * {@code null} to use the default cipher suites. 163 * @param cipherFilter a filter to apply over the supplied list of ciphers 164 * @param apn Application Protocol Negotiator object. 165 * @param sessionCacheSize the size of the cache used for storing SSL session objects. 166 * {@code 0} to use the default value. 167 * @param sessionTimeout the timeout for the cached SSL session objects, in seconds. 168 * {@code 0} to use the default value. 169 * @deprecated use {@link SslContextBuilder} 170 */ 171 @Deprecated 172 public OpenSslClientContext(File trustCertCollectionFile, TrustManagerFactory trustManagerFactory, 173 File keyCertChainFile, File keyFile, String keyPassword, 174 KeyManagerFactory keyManagerFactory, Iterable<String> ciphers, 175 CipherSuiteFilter cipherFilter, ApplicationProtocolConfig apn, 176 long sessionCacheSize, long sessionTimeout) 177 throws SSLException { 178 this(toX509CertificatesInternal(trustCertCollectionFile), trustManagerFactory, 179 toX509CertificatesInternal(keyCertChainFile), toPrivateKeyInternal(keyFile, keyPassword), 180 keyPassword, keyManagerFactory, ciphers, cipherFilter, apn, null, sessionCacheSize, 181 sessionTimeout, false, KeyStore.getDefaultType(), null, null); 182 } 183 184 OpenSslClientContext(X509Certificate[] trustCertCollection, TrustManagerFactory trustManagerFactory, 185 X509Certificate[] keyCertChain, PrivateKey key, String keyPassword, 186 KeyManagerFactory keyManagerFactory, Iterable<String> ciphers, 187 CipherSuiteFilter cipherFilter, ApplicationProtocolConfig apn, String[] protocols, 188 long sessionCacheSize, long sessionTimeout, boolean enableOcsp, String keyStore, 189 String endpointIdentificationAlgorithm, ResumptionController resumptionController, 190 Map.Entry<SslContextOption<?>, Object>... options) 191 throws SSLException { 192 super(ciphers, cipherFilter, apn, SSL.SSL_MODE_CLIENT, keyCertChain, ClientAuth.NONE, protocols, false, 193 endpointIdentificationAlgorithm, enableOcsp, resumptionController, options); 194 boolean success = false; 195 try { 196 OpenSslKeyMaterialProvider.validateKeyMaterialSupported(keyCertChain, key, keyPassword); 197 sessionContext = newSessionContext(this, ctx, engineMap, trustCertCollection, trustManagerFactory, 198 keyCertChain, key, keyPassword, keyManagerFactory, keyStore, 199 sessionCacheSize, sessionTimeout, resumptionController); 200 success = true; 201 } finally { 202 if (!success) { 203 release(); 204 } 205 } 206 } 207 208 @Override 209 public OpenSslSessionContext sessionContext() { 210 return sessionContext; 211 } 212 }