Basic.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 7152176 8194486 8201627
 * @summary More krb5 tests
 * @library /test/lib
 * @compile -XDignore.symbol.file Basic.java
 * @run main jdk.test.lib.FileInstaller TestHosts TestHosts
 * @run main/othervm -Djdk.net.hosts.file=TestHosts Basic
 * @run main/othervm -Djdk.net.hosts.file=TestHosts
 *      -Dsun.security.krb5.acceptor.sequence.number.nonmutual=zero
 *      Basic
 */

import sun.security.jgss.GSSUtil;

// The basic krb5 test skeleton you can copy from
public class Basic {

    public static void main(String[] args) throws Exception {

        new OneKDC(null).writeJAASConf();

        Context c, s, s2, b;
        c = Context.fromJAAS("client");
        s = Context.fromJAAS("server");
        b = Context.fromJAAS("backend");

        c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
        c.x().requestCredDeleg(true);
        c.x().requestMutualAuth(false);
        s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);

        Context.handshake(c, s);

        Context.transmit("i say high --", c, s);
        Context.transmit("   you say low", s, c);

        s2 = s.delegated();
        s.dispose();
        c.dispose();

        s2.startAsClient(OneKDC.BACKEND, GSSUtil.GSS_KRB5_MECH_OID);
        b.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);

        Context.handshake(s2, b);
    }
}