blob: 3581f16924fe5dcafc8f4589a9962cd08ed9fa35 (
plain)
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
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
|
package org.spongycastle.openpgp.test;
import java.io.ByteArrayOutputStream;
import java.io.ByteArrayInputStream;
import org.spongycastle.bcpg.ArmoredOutputStream;
import org.spongycastle.bcpg.ArmoredInputStream;
import org.spongycastle.util.Arrays;
import org.spongycastle.util.Strings;
import org.spongycastle.util.encoders.Base64;
import org.spongycastle.util.encoders.Hex;
import org.spongycastle.util.test.SimpleTest;
import org.spongycastle.openpgp.PGPObjectFactory;
public class PGPArmoredTest
extends SimpleTest
{
byte[] sample = Base64.decode(
"mQGiBEA83v0RBADzKVLVCnpWQxX0LCsevw/3OLs0H7MOcLBQ4wMO9sYmzGYn"
+ "xpVj+4e4PiCP7QBayWyy4lugL6Lnw7tESvq3A4v3fefcxaCTkJrryiKn4+Cg"
+ "y5rIBbrSKNtCEhVi7xjtdnDjP5kFKgHYjVOeIKn4Cz/yzPG3qz75kDknldLf"
+ "yHxp2wCgwW1vAE5EnZU4/UmY7l8kTNkMltMEAJP4/uY4zcRwLI9Q2raPqAOJ"
+ "TYLd7h+3k/BxI0gIw96niQ3KmUZDlobbWBI+VHM6H99vcttKU3BgevNf8M9G"
+ "x/AbtW3SS4De64wNSU3189XDG8vXf0vuyW/K6Pcrb8exJWY0E1zZQ1WXT0gZ"
+ "W0kH3g5ro//Tusuil9q2lVLF2ovJA/0W+57bPzi318dWeNs0tTq6Njbc/GTG"
+ "FUAVJ8Ss5v2u6h7gyJ1DB334ExF/UdqZGldp0ugkEXaSwBa2R7d3HBgaYcoP"
+ "Ck1TrovZzEY8gm7JNVy7GW6mdOZuDOHTxyADEEP2JPxh6eRcZbzhGuJuYIif"
+ "IIeLOTI5Dc4XKeV32a+bWrQidGVzdCAoVGVzdCBrZXkpIDx0ZXN0QHViaWNh"
+ "bGwuY29tPohkBBMRAgAkBQJAPN79AhsDBQkB4TOABgsJCAcDAgMVAgMDFgIB"
+ "Ah4BAheAAAoJEJh8Njfhe8KmGDcAoJWr8xgPr75y/Cp1kKn12oCCOb8zAJ4p"
+ "xSvk4K6tB2jYbdeSrmoWBZLdMLACAAC5AQ0EQDzfARAEAJeUAPvUzJJbKcc5"
+ "5Iyb13+Gfb8xBWE3HinQzhGr1v6A1aIZbRj47UPAD/tQxwz8VAwJySx82ggN"
+ "LxCk4jW9YtTL3uZqfczsJngV25GoIN10f4/j2BVqZAaX3q79a3eMiql1T0oE"
+ "AGmD7tO1LkTvWfm3VvA0+t8/6ZeRLEiIqAOHAAQNBACD0mVMlAUgd7REYy/1"
+ "mL99Zlu9XU0uKyUex99sJNrcx1aj8rIiZtWaHz6CN1XptdwpDeSYEOFZ0PSu"
+ "qH9ByM3OfjU/ya0//xdvhwYXupn6P1Kep85efMBA9jUv/DeBOzRWMFG6sC6y"
+ "k8NGG7Swea7EHKeQI40G3jgO/+xANtMyTIhPBBgRAgAPBQJAPN8BAhsMBQkB"
+ "4TOAAAoJEJh8Njfhe8KmG7kAn00mTPGJCWqmskmzgdzeky5fWd7rAKCNCp3u"
+ "ZJhfg0htdgAfIy8ppm05vLACAAA=");
byte[] marker = Hex.decode("2d2d2d2d2d454e4420504750205055424c4943204b455920424c4f434b2d2d2d2d2d");
// Contains "Hello World!" as an armored message
// The 'blank line' after the headers contains (legal) whitespace - see RFC2440 6.2
private static final String blankLineData =
"-----BEGIN PGP MESSAGE-----\n"
+ "Version: BCPG v1.32\n"
+ "Comment: A dummy message\n"
+ " \t \t\n"
+ "SGVsbG8gV29ybGQh\n"
+ "=d9Xi\n"
+ "-----END PGP MESSAGE-----\n";
private int markerCount(
byte[] data)
{
int ind = 0;
int matches = 0;
while (ind < data.length)
{
if (data[ind] == 0x2d)
{
int count = 0;
while (count < marker.length)
{
if (data[ind + count] != marker[count])
{
break;
}
count++;
}
if (count == marker.length)
{
matches++;
}
ind += count;
}
else
{
ind++;
}
}
return matches;
}
private void blankLineTest() throws Exception
{
byte[] blankLineBytes = Strings.toByteArray(blankLineData);
ByteArrayInputStream bIn = new ByteArrayInputStream(blankLineBytes);
ArmoredInputStream aIn = new ArmoredInputStream(bIn, true);
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
int c;
while ((c = aIn.read()) >= 0)
{
bOut.write(c);
}
byte[] expected = Strings.toByteArray("Hello World!");
if (!Arrays.areEqual(expected, bOut.toByteArray()))
{
fail("Incorrect message retrieved in blank line test.");
}
}
public void performTest()
throws Exception
{
//
// test immediate close
//
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
ArmoredOutputStream aOut = new ArmoredOutputStream(bOut);
aOut.close();
byte[] data = bOut.toByteArray();
if (data.length != 0)
{
fail("No data should have been written");
}
//
// multiple close
//
bOut = new ByteArrayOutputStream();
aOut = new ArmoredOutputStream(bOut);
aOut.write(sample);
aOut.close();
aOut.close();
int mc = markerCount(bOut.toByteArray());
if (mc < 1)
{
fail("No end marker found");
}
if (mc > 1)
{
fail("More than one end marker found");
}
//
// writing and reading single objects
//
bOut = new ByteArrayOutputStream();
aOut = new ArmoredOutputStream(bOut);
aOut.write(sample);
aOut.close();
ArmoredInputStream aIn = new ArmoredInputStream(new ByteArrayInputStream(bOut.toByteArray()));
PGPObjectFactory fact = new PGPObjectFactory(aIn);
int count = 0;
while (fact.nextObject() != null)
{
count++;
}
if (count != 1)
{
fail("wrong number of objects found: " + count);
}
//
// writing and reading multiple objects - in single block
//
bOut = new ByteArrayOutputStream();
aOut = new ArmoredOutputStream(bOut);
aOut.write(sample);
aOut.write(sample);
aOut.close();
aIn = new ArmoredInputStream(new ByteArrayInputStream(bOut.toByteArray()));
fact = new PGPObjectFactory(aIn);
count = 0;
while (fact.nextObject() != null)
{
count++;
}
if (count != 2)
{
fail("wrong number of objects found: " + count);
}
//
// writing and reading multiple objects - in single block
//
bOut = new ByteArrayOutputStream();
aOut = new ArmoredOutputStream(bOut);
aOut.write(sample);
aOut.close(); // does not close underlying stream
aOut = new ArmoredOutputStream(bOut);
aOut.write(sample);
aOut.close();
aIn = new ArmoredInputStream(new ByteArrayInputStream(bOut.toByteArray()));
count = 0;
boolean atLeastOne;
do
{
atLeastOne = false;
fact = new PGPObjectFactory(aIn);
while (fact.nextObject() != null)
{
atLeastOne = true;
count++;
}
}
while (atLeastOne);
if (count != 2)
{
fail("wrong number of objects found: " + count);
}
blankLineTest();
}
public String getName()
{
return "PGPArmoredTest";
}
public static void main(
String[] args)
{
runTest(new PGPArmoredTest());
}
}
|
