summaryrefslogtreecommitdiffstats
path: root/src/org/uic/barcode/test/StaticFrameBarcodeTestFCB2.java
blob: 22f7937f9845bd20cbf21c28d4ceec41c66f0bb6 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
package org.uic.barcode.test;

import java.io.IOException;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.SecureRandom;
import java.security.Security;
import java.security.SignatureException;
import java.util.zip.DataFormatException;

import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.junit.Before;
import org.junit.Test;
import org.uic.barcode.Decoder;
import org.uic.barcode.Encoder;
import org.uic.barcode.dynamicFrame.Constants;
import org.uic.barcode.staticFrame.ticketLayoutBarcode.TicketLayout;
import org.uic.barcode.test.utils.SimpleTestTicketLayout;
import org.uic.barcode.test.utils.SimpleUICTestTicket;
import org.uic.ticket.EncodingFormatException;
import org.uic.ticket.api.spec.IUicRailTicket;

/**
 * The Class StaticFrameBarcodeTest.
 */
public class StaticFrameBarcodeTestFCB2 {
	
	/** The algorithm OID. */
	public String algorithmOID = Constants.DSA_SHA224;
	
	public int keySize = 2048;
	
	/** The key pair. */
	public KeyPair keyPair = null;
	
	
	public IUicRailTicket testFCBticket = null;
	
	public TicketLayout testLayout = null;
	
	
	/**
	 * Initialize.
	 * 
	 *  set the signature algorithm
	 *  generate a key pair
	 *  set the test content
	 *  for ticket and layout
	 */
	@Before public void initialize() {

		algorithmOID = Constants.DSA_SHA224;
		keySize = 2048;
	    testFCBticket = SimpleUICTestTicket.getUicTestTicket();
		testLayout = SimpleTestTicketLayout.getSimpleTestTicketLayout();		
		
		Security.addProvider(new BouncyCastleProvider());

		try {
			keyPair  = generateDSAKeys(keySize);
		} catch (NoSuchAlgorithmException | NoSuchProviderException | InvalidAlgorithmParameterException e) {
			e.printStackTrace();
		}

        assert(keyPair != null);
        
	}
	
	
	/**
	 * Test dynamic header barcode encoding.
	 */
	@Test public void testStaticHeaderBarcodeEncoding() {
		
		IUicRailTicket ticket = testFCBticket;
		
		TicketLayout layout = testLayout;
				
		Encoder enc = null;

		try {
			enc = new Encoder(ticket, layout, Encoder.UIC_BARCODE_TYPE_CLASSIC, 2, 2);
		} catch (IOException | EncodingFormatException e1) {
			assert(false);
		}
		
		enc.setStaticHeaderParams("123456789012", "de");
		
		assert(enc != null);
		
		try {
			enc.signLevel1("1080", keyPair.getPrivate(), algorithmOID, "1");
		} catch (Exception e) {
			assert(false);
		}
		
        byte[] encoded = null;
		try {
			encoded = enc.encode();
		} catch (Exception e) {
			assert(false);
		}
        
        assert(encoded != null);

	}
	
	/**
	 * Test dynamic header barcode decoding.
	 */
	@Test public void testStaticHeaderBarcodeDecoding() {
		
		
		IUicRailTicket ticket = testFCBticket;
		
		TicketLayout layout = testLayout;
		
					
		Encoder enc = null;

		try {
			enc = new Encoder(ticket, layout, Encoder.UIC_BARCODE_TYPE_CLASSIC, 2, 2);
		} catch (IOException | EncodingFormatException e1) {
			assert(false);
		}
		
		enc.setStaticHeaderParams("123456789012", "de");
		
		assert(enc != null);
		
		try {
			enc.signLevel1("1080", keyPair.getPrivate(), algorithmOID, "1");
		} catch (Exception e) {
			assert(false);
		}
		
			
        byte[] encoded = null;
		try {
			encoded = enc.encode();
		} catch (Exception e) {
			assert(false);
		}
        
        assert(encoded != null);
		
        Decoder dec = null;
		try {
			dec = new Decoder(encoded);
		} catch (IOException e) {
			assert(false);
		} catch (EncodingFormatException e) {
			assert(false);
		} catch (DataFormatException e) {
			assert(false);
		}
		assert(dec != null);
        
        int signatureCheck = 0;
		try {
			signatureCheck = dec.validateLevel1(keyPair.getPublic(),algorithmOID);
		} catch (InvalidKeyException | NoSuchAlgorithmException | SignatureException | IllegalArgumentException
				| UnsupportedOperationException | IOException | EncodingFormatException e) {
			assert(false);
		}
		
        assert(signatureCheck == Constants.LEVEL1_VALIDATION_OK);
        
        SimpleUICTestTicket.compare(ticket, dec.getUicTicket());
        
        SimpleTestTicketLayout.compare(layout, dec.getLayout());
        
	}	
	
	/**
	 * Generate DSA keys.
	 *
	 * @return the key pair
	 * @throws NoSuchAlgorithmException the no such algorithm exception
	 * @throws NoSuchProviderException the no such provider exception
	 * @throws InvalidAlgorithmParameterException the invalid algorithm parameter exception
	 */
	public KeyPair generateDSAKeys(int keySize)  throws NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException{
		    KeyPairGenerator g = KeyPairGenerator.getInstance("DSA", "BC");
		    g.initialize(keySize, new SecureRandom());
		    return g.generateKeyPair();	    
	}

}