JDK 11 java.security.jgss.jmod - Security JGSS Module

JDK 11 java.security.jgss.jmod is the JMOD file for JDK 11 Security JGSS (Java Generic Security Service) module.

JDK 11 Security JGSS module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.security.jgss.jmod.

JDK 11 Security JGSS module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Security JGSS module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.security.jgss.

You can click and view the content of each source code file in the list below.

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sun/security/jgss/wrapper/SunNativeProvider.java

/*
 * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package sun.security.jgss.wrapper;

import java.util.HashMap;
import java.security.Provider;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.ietf.jgss.Oid;
import sun.security.action.PutAllAction;
import static sun.security.util.SecurityConstants.PROVIDER_VER;

/**
 * Defines the Sun NativeGSS provider for plugging in the
 * native GSS mechanisms to Java GSS.
 *
 * List of supported mechanisms depends on the local
 * machine configuration.
 *
 * @author Yu-Ching Valerie Peng
 */

public final class SunNativeProvider extends Provider {

    private static final long serialVersionUID = -238911724858694204L;

    private static final String NAME = "SunNativeGSS";
    private static final String INFO = "Sun Native GSS provider";
    private static final String MF_CLASS =
        "sun.security.jgss.wrapper.NativeGSSFactory";
    private static final String LIB_PROP = "sun.security.jgss.lib";
    private static final String DEBUG_PROP = "sun.security.nativegss.debug";
    private static final HashMap<String, String> MECH_MAP;
    static final Provider INSTANCE;
    static boolean DEBUG;
    static void debug(String message) {
        if (DEBUG) {
            if (message == null) {
                throw new NullPointerException();
            }
            System.out.println(NAME + ": " + message);
        }
    }

    static {
        MECH_MAP =
            AccessController.doPrivileged(
                new PrivilegedAction<HashMap<String, String>>() {
                    public HashMap<String, String> run() {
                        DEBUG = Boolean.parseBoolean
                            (System.getProperty(DEBUG_PROP));
                        try {
                            System.loadLibrary("j2gss");
                        } catch (Error err) {
                            debug("No j2gss library found!");
                            if (DEBUG) err.printStackTrace();
                            return null;
                        }
                        String[] gssLibs = new String[0];
                        String defaultLib = System.getProperty(LIB_PROP);
                        if (defaultLib == null || defaultLib.trim().equals("")) {
                            String osname = System.getProperty("os.name");
                            if (osname.startsWith("SunOS")) {
                                gssLibs = new String[]{ "libgss.so" };
                            } else if (osname.startsWith("Linux")) {
                                gssLibs = new String[]{
                                    "libgssapi.so",
                                    "libgssapi_krb5.so",
                                    "libgssapi_krb5.so.2",
                                };
                            } else if (osname.contains("OS X")) {
                                gssLibs = new String[]{
                                    "libgssapi_krb5.dylib",
                                    "/usr/lib/sasl2/libgssapiv2.2.so",
                               };
                            }
                        } else {
                            gssLibs = new String[]{ defaultLib };
                        }
                        for (String libName: gssLibs) {
                            if (GSSLibStub.init(libName, DEBUG)) {
                                debug("Loaded GSS library: " + libName);
                                Oid[] mechs = GSSLibStub.indicateMechs();
                                HashMap<String, String> map =
                                            new HashMap<String, String>();
                                for (int i = 0; i < mechs.length; i++) {
                                    debug("Native MF for " + mechs[i]);
                                    map.put("GssApiMechanism." + mechs[i],
                                            MF_CLASS);
                                }
                                return map;
                            }
                        }
                        return null;
                    }
                });
        // initialize INSTANCE after MECH_MAP is constructed
        INSTANCE = new SunNativeProvider();
    }

    public SunNativeProvider() {
        /* We are the Sun NativeGSS provider */
        super(NAME, PROVIDER_VER, INFO);

        if (MECH_MAP != null) {
            AccessController.doPrivileged(new PutAllAction(this, MECH_MAP));
        }
    }
}

sun/security/jgss/wrapper/SunNativeProvider.java

 

Or download all of them as a single archive file:

File name: java.security.jgss-11.0.1-src.zip
File size: 216236 bytes
Release date: 2018-11-04
Download 

 

JDK 11 java.security.sasl.jmod - Security SASL Module

JDK 11 java.se.jmod - SE Module

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