1/*
2 * Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * @test
26 * @bug 6445367
27 * @summary make sure serialization works
28 * @author Andreas Sterbenz
29 */
30
31import java.io.*;
32
33import javax.smartcardio.*;
34
35public class Serialize {
36
37    public static void main(String[] args) throws Exception {
38        ByteArrayOutputStream bout = new ByteArrayOutputStream();
39        ObjectOutputStream oout = new ObjectOutputStream(bout);
40
41        CommandAPDU c1 = new CommandAPDU(parse("00 A4 04 00 07 A0 00 00 00 62 81 01 00"));
42        ResponseAPDU r1 = new ResponseAPDU(parse("07 A0 00 00 00 62 81 01 04 01 00 00 24 05 00 0B 04 B0 25 90 00"));
43        ATR a1 = new ATR(parse("3B 7F 18 00 00 00 31 C0 73 9E 01 0B 64 52 D9 04 00 82 90 00"));
44
45        oout.writeObject(c1);
46        oout.writeObject(r1);
47        oout.writeObject(a1);
48        oout.close();
49
50        ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray());
51        ObjectInputStream oin = new ObjectInputStream(bin);
52
53        CommandAPDU c2 = (CommandAPDU)oin.readObject();
54        ResponseAPDU r2 = (ResponseAPDU)oin.readObject();
55        ATR a2 = (ATR)oin.readObject();
56
57        if (!c2.equals(c1)) {
58            throw new Exception("CommandAPDU not equal");
59        }
60        if (c2.getNc() != 7) {
61            throw new Exception("Nc mismatch: " + c2.getNc());
62        }
63        if (c2.getNe() != 256) {
64            throw new Exception("Ne mismatch: " + c2.getNe());
65        }
66        if (c2.getINS() != 0xA4) {
67            throw new Exception("INS mismatch: " + c2.getINS());
68        }
69        if (!r2.equals(r1)) {
70            throw new Exception("ResponseAPDU not equal");
71        }
72        if (r2.getSW1() != 0x90) {
73            throw new Exception("SW1 mismatch: " + r2.getSW1());
74        }
75        if (!a2.equals(a1)) {
76            throw new Exception("ATR not equal");
77        }
78        if (!java.util.Arrays.equals(a2.getHistoricalBytes(), a1.getHistoricalBytes())) {
79            throw new Exception("Historical bytes mismatch");
80        }
81        System.out.println("OK");
82    }
83
84    private final static char[] hexDigits = "0123456789abcdef".toCharArray();
85
86    public static String toString(byte[] b) {
87        StringBuffer sb = new StringBuffer(b.length * 3);
88        for (int i = 0; i < b.length; i++) {
89            int k = b[i] & 0xff;
90            if (i != 0) {
91                sb.append(':');
92            }
93            sb.append(hexDigits[k >>> 4]);
94            sb.append(hexDigits[k & 0xf]);
95        }
96        return sb.toString();
97    }
98
99    public static byte[] parse(String s) {
100        try {
101            int n = s.length();
102            ByteArrayOutputStream out = new ByteArrayOutputStream(n >> 1);
103            StringReader r = new StringReader(s);
104            while (true) {
105                int b1 = nextNibble(r);
106                if (b1 < 0) {
107                    break;
108                }
109                int b2 = nextNibble(r);
110                if (b2 < 0) {
111                    throw new RuntimeException("Invalid string " + s);
112                }
113                int b = (b1 << 4) | b2;
114                out.write(b);
115            }
116            return out.toByteArray();
117        } catch (IOException e) {
118            throw new RuntimeException(e);
119        }
120    }
121
122    private static int nextNibble(StringReader r) throws IOException {
123        while (true) {
124            int ch = r.read();
125            if (ch == -1) {
126                return -1;
127            } else if ((ch >= '0') && (ch <= '9')) {
128                return ch - '0';
129            } else if ((ch >= 'a') && (ch <= 'f')) {
130                return ch - 'a' + 10;
131            } else if ((ch >= 'A') && (ch <= 'F')) {
132                return ch - 'A' + 10;
133            }
134        }
135    }
136
137}
138