J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | |
| 25 | // common utility functions for the PC/SC tests |
| 26 | |
| 27 | import javax.smartcardio.*; |
| 28 | |
| 29 | import java.io.*; |
| 30 | import java.util.*; |
| 31 | |
| 32 | public class Utils { |
| 33 | |
| 34 | static void setLibrary(String[] args) { |
| 35 | if ((args.length > 0) && args[0].equalsIgnoreCase("MUSCLE")) { |
| 36 | System.setProperty("sun.security.smartcardio.library", "/usr/local/$LIBISA/libpcsclite.so"); |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | static CardTerminal getTerminal(String[] args) throws Exception { |
| 41 | setLibrary(args); |
| 42 | |
| 43 | TerminalFactory factory = TerminalFactory.getInstance("PC/SC", null); |
| 44 | System.out.println(factory); |
| 45 | |
| 46 | List<CardTerminal> terminals = factory.terminals().list(); |
| 47 | System.out.println("Terminals: " + terminals); |
| 48 | if (terminals.isEmpty()) { |
| 49 | throw new Exception("No card terminals available"); |
| 50 | } |
| 51 | CardTerminal terminal = terminals.get(0); |
| 52 | |
| 53 | if (terminal.isCardPresent() == false) { |
| 54 | System.out.println("*** Insert card"); |
| 55 | if (terminal.waitForCardPresent(20 * 1000) == false) { |
| 56 | throw new Exception("no card available"); |
| 57 | } |
| 58 | } |
| 59 | return terminal; |
| 60 | } |
| 61 | |
| 62 | static final byte[] C1 = parse("00 A4 04 00 07 A0 00 00 00 62 81 01 00"); |
| 63 | static final byte[] R1a = parse("07 A0 00 00 00 62 81 01 04 01 00 00 24 05 00 0B 04 B0 25 90 00"); |
| 64 | static final byte[] R1b = parse("07 A0 00 00 00 62 81 01 04 01 00 00 24 05 00 0B 04 B0 55 90 00"); |
| 65 | |
| 66 | static void transmitTestCommand(CardChannel channel) throws Exception { |
| 67 | ResponseAPDU r = channel.transmit(new CommandAPDU(C1)); |
| 68 | byte[] rb = r.getBytes(); |
| 69 | if ((Arrays.equals(rb, R1a) == false) && (Arrays.equals(rb, R1b) == false)) { |
| 70 | System.out.println("expected: " + toString(R1a)); |
| 71 | System.out.println("received: " + toString(rb)); |
| 72 | throw new Exception("Response does not match"); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | private final static char[] hexDigits = "0123456789abcdef".toCharArray(); |
| 77 | |
| 78 | public static String toString(byte[] b) { |
| 79 | StringBuffer sb = new StringBuffer(b.length * 3); |
| 80 | for (int i = 0; i < b.length; i++) { |
| 81 | int k = b[i] & 0xff; |
| 82 | if (i != 0) { |
| 83 | sb.append(':'); |
| 84 | } |
| 85 | sb.append(hexDigits[k >>> 4]); |
| 86 | sb.append(hexDigits[k & 0xf]); |
| 87 | } |
| 88 | return sb.toString(); |
| 89 | } |
| 90 | |
| 91 | public static byte[] parse(String s) { |
| 92 | try { |
| 93 | int n = s.length(); |
| 94 | ByteArrayOutputStream out = new ByteArrayOutputStream(n >> 1); |
| 95 | StringReader r = new StringReader(s); |
| 96 | while (true) { |
| 97 | int b1 = nextNibble(r); |
| 98 | if (b1 < 0) { |
| 99 | break; |
| 100 | } |
| 101 | int b2 = nextNibble(r); |
| 102 | if (b2 < 0) { |
| 103 | throw new RuntimeException("Invalid string " + s); |
| 104 | } |
| 105 | int b = (b1 << 4) | b2; |
| 106 | out.write(b); |
| 107 | } |
| 108 | return out.toByteArray(); |
| 109 | } catch (IOException e) { |
| 110 | throw new RuntimeException(e); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | private static int nextNibble(StringReader r) throws IOException { |
| 115 | while (true) { |
| 116 | int ch = r.read(); |
| 117 | if (ch == -1) { |
| 118 | return -1; |
| 119 | } else if ((ch >= '0') && (ch <= '9')) { |
| 120 | return ch - '0'; |
| 121 | } else if ((ch >= 'a') && (ch <= 'f')) { |
| 122 | return ch - 'a' + 10; |
| 123 | } else if ((ch >= 'A') && (ch <= 'F')) { |
| 124 | return ch - 'A' + 10; |
| 125 | } |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | } |