Updated netty-tcnative to version 2.0.0.Final

java/io/netty/internal/tcnative/CertificateVerifier.java

Index: java/io/netty/internal/tcnative/CertificateVerifier.java
diff --git a/java/io/netty/internal/tcnative/CertificateVerifier.java b/java/io/netty/internal/tcnative/CertificateVerifier.java
new file mode 100644
index 0000000000000000000000000000000000000000..f73589b14050e77ea717bcde46fe69028a578c69
--- /dev/null
+++ b/java/io/netty/internal/tcnative/CertificateVerifier.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2014 The Netty Project
+ *
+ * The Netty Project licenses this file to you under the Apache License,
+ * version 2.0 (the "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at:
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+package io.netty.internal.tcnative;
+
+import static io.netty.internal.tcnative.NativeStaticallyReferencedJniMethods.*;
+
+/**
+ * Is called during handshake and hooked into openssl via {@code SSL_CTX_set_cert_verify_callback}.
+ *
+ * IMPORTANT: Implementations of this interface should be static as it is stored as a global reference via JNI. This
+ *            means if you use an inner / anonymous class to implement this and also depend on the finalizer of the
+ *            class to free up the SSLContext the finalizer will never run as the object is never GC, due the hard
+ *            reference to the enclosing class. This will most likely result in a memory leak.
+ */
+public interface CertificateVerifier {
+    int X509_V_OK = x509vOK();
+    int X509_V_ERR_UNSPECIFIED = x509vErrUnspecified();
+    int X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT = x509vErrUnableToGetIssuerCert();
+    int X509_V_ERR_UNABLE_TO_GET_CRL = x509vErrUnableToGetCrl();
+    int X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE = x509vErrUnableToDecryptCertSignature();
+    int X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE = x509vErrUnableToDecryptCrlSignature();
+    int X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY = x509vErrUnableToDecodeIssuerPublicKey();
+    int X509_V_ERR_CERT_SIGNATURE_FAILURE = x509vErrCertSignatureFailure();
+    int X509_V_ERR_CRL_SIGNATURE_FAILURE = x509vErrCrlSignatureFailure();
+    int X509_V_ERR_CERT_NOT_YET_VALID = x509vErrCertNotYetValid();
+    int X509_V_ERR_CERT_HAS_EXPIRED = x509vErrCertHasExpired();
+    int X509_V_ERR_CRL_NOT_YET_VALID = x509vErrCrlNotYetValid();
+    int X509_V_ERR_CRL_HAS_EXPIRED = x509vErrCrlHasExpired();
+    int X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD = x509vErrErrorInCertNotBeforeField();
+    int X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD = x509vErrErrorInCertNotAfterField();
+    int X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD = x509vErrErrorInCrlLastUpdateField();
+    int X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD = x509vErrErrorInCrlNextUpdateField();
+    int X509_V_ERR_OUT_OF_MEM = x509vErrOutOfMem();
+    int X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT = x509vErrDepthZeroSelfSignedCert();
+    int X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN = x509vErrSelfSignedCertInChain();
+    int X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY = x509vErrUnableToGetIssuerCertLocally();
+    int X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE  = x509vErrUnableToVerifyLeafSignature();
+    int X509_V_ERR_CERT_CHAIN_TOO_LONG = x509vErrCertChainTooLong();
+    int X509_V_ERR_CERT_REVOKED = x509vErrCertRevoked();
+    int X509_V_ERR_INVALID_CA = x509vErrInvalidCa();
+    int X509_V_ERR_PATH_LENGTH_EXCEEDED = x509vErrPathLengthExceeded();
+    int X509_V_ERR_INVALID_PURPOSE = x509vErrInvalidPurpose();
+    int X509_V_ERR_CERT_UNTRUSTED = x509vErrCertUntrusted();
+    int X509_V_ERR_CERT_REJECTED = x509vErrCertRejected();
+    int X509_V_ERR_SUBJECT_ISSUER_MISMATCH = x509vErrSubjectIssuerMismatch();
+    int X509_V_ERR_AKID_SKID_MISMATCH = x509vErrAkidSkidMismatch();
+    int X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH = x509vErrAkidIssuerSerialMismatch();
+    int X509_V_ERR_KEYUSAGE_NO_CERTSIGN = x509vErrKeyUsageNoCertSign();
+    int X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER = x509vErrUnableToGetCrlIssuer();
+    int X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION = x509vErrUnhandledCriticalExtension();
+    int X509_V_ERR_KEYUSAGE_NO_CRL_SIGN = x509vErrKeyUsageNoCrlSign();
+    int X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION = x509vErrUnhandledCriticalCrlExtension();
+    int X509_V_ERR_INVALID_NON_CA = x509vErrInvalidNonCa();
+    int X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED = x509vErrProxyPathLengthExceeded();
+    int X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE = x509vErrKeyUsageNoDigitalSignature();
+    int X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED = x509vErrProxyCertificatesNotAllowed();
+    int X509_V_ERR_INVALID_EXTENSION = x509vErrInvalidExtension();
+    int X509_V_ERR_INVALID_POLICY_EXTENSION = x509vErrInvalidPolicyExtension();
+    int X509_V_ERR_NO_EXPLICIT_POLICY = x509vErrNoExplicitPolicy();
+    int X509_V_ERR_DIFFERENT_CRL_SCOPE = x509vErrDifferntCrlScope();
+    int X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE = x509vErrUnsupportedExtensionFeature();
+    int X509_V_ERR_UNNESTED_RESOURCE = x509vErrUnnestedResource();
+    int X509_V_ERR_PERMITTED_VIOLATION = x509vErrPermittedViolation();
+    int X509_V_ERR_EXCLUDED_VIOLATION  = x509vErrExcludedViolation();
+    int X509_V_ERR_SUBTREE_MINMAX = x509vErrSubtreeMinMax();
+    int X509_V_ERR_APPLICATION_VERIFICATION = x509vErrApplicationVerification();
+    int X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE = x509vErrUnsupportedConstraintType();
+    int X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX = x509vErrUnsupportedConstraintSyntax();
+    int X509_V_ERR_UNSUPPORTED_NAME_SYNTAX = x509vErrUnsupportedNameSyntax();
+    int X509_V_ERR_CRL_PATH_VALIDATION_ERROR = x509vErrCrlPathValidationError();
+    int X509_V_ERR_PATH_LOOP = x509vErrPathLoop();
+    int X509_V_ERR_SUITE_B_INVALID_VERSION = x509vErrSuiteBInvalidVersion();
+    int X509_V_ERR_SUITE_B_INVALID_ALGORITHM = x509vErrSuiteBInvalidAlgorithm();
+    int X509_V_ERR_SUITE_B_INVALID_CURVE = x509vErrSuiteBInvalidCurve();
+    int X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM = x509vErrSuiteBInvalidSignatureAlgorithm();
+    int X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED = x509vErrSuiteBLosNotAllowed();
+    int X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 = x509vErrSuiteBCannotSignP384WithP256();
+    int X509_V_ERR_HOSTNAME_MISMATCH = x509vErrHostnameMismatch();
+    int X509_V_ERR_EMAIL_MISMATCH = x509vErrEmailMismatch();
+    int X509_V_ERR_IP_ADDRESS_MISMATCH = x509vErrIpAddressMismatch();
+    int X509_V_ERR_DANE_NO_MATCH = x509vErrDaneNoMatch();
+
+    /**
+     * Returns {@code true} if the passed in certificate chain could be verified and so the handshake
+     * should be successful, {@code false} otherwise.
+     *
+     * @param ssl               the SSL instance
+     * @param x509              the {@code X509} certificate chain
+     * @param authAlgorithm     the auth algorithm
+     * @return verified         {@code true} if verified successful, {@code false} otherwise
+     */
+    int verify(long ssl, byte[][] x509, String authAlgorithm);
+}