feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/security/jgss/spnego/NegTokenTarg.java

@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.security.jgss.spnego;
+
+import java.io.*;
+import org.ietf.jgss.*;
+import sun.security.jgss.*;
+import sun.security.util.*;
+
+/**
+ * Implements the SPNEGO NegTokenTarg token
+ * as specified in RFC 2478
+ *
+ * NegTokenTarg ::= SEQUENCE {
+ *      negResult   [0] ENUMERATED {
+ *              accept_completed        (0),
+ *              accept_incomplete       (1),
+ *              reject                  (2) }   OPTIONAL,
+ *      supportedMech   [1] MechType            OPTIONAL,
+ *      responseToken   [2] OCTET STRING        OPTIONAL,
+ *      mechListMIC     [3] OCTET STRING        OPTIONAL
+ * }
+ *
+ * MechType::= OBJECT IDENTIFIER
+ *
+ *
+ * @author Seema Malkani
+ * @since 1.6
+ */
+
+public class NegTokenTarg extends SpNegoToken {
+
+    private int negResult = 0;
+    private Oid supportedMech = null;
+    private byte[] responseToken = null;
+    private byte[] mechListMIC = null;
+
+    NegTokenTarg(int result, Oid mech, byte[] token, byte[] mechListMIC)
+    {
+        super(NEG_TOKEN_TARG_ID);
+        this.negResult = result;
+        this.supportedMech = mech;
+        this.responseToken = token;
+        this.mechListMIC = mechListMIC;
+    }
+
+    // Used by sun.security.jgss.wrapper.NativeGSSContext
+    // to parse SPNEGO tokens
+    public NegTokenTarg(byte[] in) throws GSSException {
+        super(NEG_TOKEN_TARG_ID);
+        parseToken(in);
+    }
+
+    final byte[] encode() throws GSSException {
+        try {
+            // create negTargToken
+            DerOutputStream targToken = new DerOutputStream();
+
+            // write the negotiated result with CONTEXT 00
+            DerOutputStream result = new DerOutputStream();
+            result.putEnumerated(negResult);
+            targToken.write(DerValue.createTag(DerValue.TAG_CONTEXT,
+                                true, (byte) 0x00), result);
+
+            // supportedMech with CONTEXT 01
+            if (supportedMech != null) {
+                DerOutputStream mech = new DerOutputStream();
+                byte[] mechType = supportedMech.getDER();
+                mech.write(mechType);
+                targToken.write(DerValue.createTag(DerValue.TAG_CONTEXT,
+                                                true, (byte) 0x01), mech);
+            }
+
+            // response Token with CONTEXT 02
+            if (responseToken != null) {
+                DerOutputStream rspToken = new DerOutputStream();
+                rspToken.putOctetString(responseToken);
+                targToken.write(DerValue.createTag(DerValue.TAG_CONTEXT,
+                                        true, (byte) 0x02), rspToken);
+            }
+
+            // mechListMIC with CONTEXT 03
+            if (mechListMIC != null) {
+                if (DEBUG) {
+                    System.out.println("SpNegoToken NegTokenTarg: " +
+                                                "sending MechListMIC");
+                }
+                DerOutputStream mic = new DerOutputStream();
+                mic.putOctetString(mechListMIC);
+                targToken.write(DerValue.createTag(DerValue.TAG_CONTEXT,
+                                        true, (byte) 0x03), mic);
+            }
+
+            // insert in a SEQUENCE
+            DerOutputStream out = new DerOutputStream();
+            out.write(DerValue.tag_Sequence, targToken);
+
+            return out.toByteArray();
+
+        } catch (IOException e) {
+            throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
+                "Invalid SPNEGO NegTokenTarg token : " + e.getMessage());
+        }
+    }
+
+    private void parseToken(byte[] in) throws GSSException {
+        try {
+            DerValue der = new DerValue(in);
+            // verify NegotiationToken type token
+            if (!der.isContextSpecific((byte) NEG_TOKEN_TARG_ID)) {
+                throw new IOException("SPNEGO NegoTokenTarg : " +
+                        "did not have the right token type");
+            }
+            DerValue tmp1 = der.data.getDerValue();
+            if (tmp1.tag != DerValue.tag_Sequence) {
+                throw new IOException("SPNEGO NegoTokenTarg : " +
+                        "did not have the Sequence tag");
+            }
+
+            // parse various fields if present
+            int lastField = -1;
+            while (tmp1.data.available() > 0) {
+                DerValue tmp2 = tmp1.data.getDerValue();
+                if (tmp2.isContextSpecific((byte)0x00)) {
+                    lastField = checkNextField(lastField, 0);
+                    negResult = tmp2.data.getEnumerated();
+                    if (DEBUG) {
+                        System.out.println("SpNegoToken NegTokenTarg: negotiated" +
+                                    " result = " + getNegoResultString(negResult));
+                    }
+                } else if (tmp2.isContextSpecific((byte)0x01)) {
+                    lastField = checkNextField(lastField, 1);
+                    ObjectIdentifier mech = tmp2.data.getOID();
+                    supportedMech = new Oid(mech.toString());
+                    if (DEBUG) {
+                        System.out.println("SpNegoToken NegTokenTarg: " +
+                                    "supported mechanism = " + supportedMech);
+                    }
+                } else if (tmp2.isContextSpecific((byte)0x02)) {
+                    lastField = checkNextField(lastField, 2);
+                    responseToken = tmp2.data.getOctetString();
+                } else if (tmp2.isContextSpecific((byte)0x03)) {
+                    lastField = checkNextField(lastField, 3);
+                    if (!GSSUtil.useMSInterop()) {
+                        mechListMIC = tmp2.data.getOctetString();
+                        if (DEBUG) {
+                            System.out.println("SpNegoToken NegTokenTarg: " +
+                                                "MechListMIC Token = " +
+                                                getHexBytes(mechListMIC));
+                        }
+                    }
+                }
+            }
+        } catch (IOException e) {
+            throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
+                "Invalid SPNEGO NegTokenTarg token : " + e.getMessage());
+        }
+    }
+
+    int getNegotiatedResult() {
+        return negResult;
+    }
+
+    // Used by sun.security.jgss.wrapper.NativeGSSContext
+    // to find the supported mech in SPNEGO tokens
+    public Oid getSupportedMech() {
+        return supportedMech;
+    }
+
+    byte[] getResponseToken() {
+        return responseToken;
+    }
+
+    byte[] getMechListMIC() {
+        return mechListMIC;
+    }
+}