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issrg.test.ds.TestDS.testIssuing issrg.test.ds.TestDS.testIssuing | 1 PASS | |
1 | /* | |
2 | * Copyright (c) 2006, University of Kent | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions are met: | |
7 | * | |
8 | * Redistributions of source code must retain the above copyright notice, this | |
9 | * list of conditions and the following disclaimer. | |
10 | * | |
11 | * Redistributions in binary form must reproduce the above copyright notice, | |
12 | * this list of conditions and the following disclaimer in the documentation | |
13 | * and/or other materials provided with the distribution. | |
14 | * | |
15 | * 1. Neither the name of the University of Kent nor the names of its | |
16 | * contributors may be used to endorse or promote products derived from this | |
17 | * software without specific prior written permission. | |
18 | * | |
19 | * 2. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | |
20 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
21 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
22 | * PURPOSE ARE DISCLAIMED. | |
23 | * | |
24 | * 3. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
25 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
31 | * POSSIBILITY OF SUCH DAMAGE. | |
32 | * | |
33 | * 4. YOU AGREE THAT THE EXCLUSIONS IN PARAGRAPHS 2 AND 3 ABOVE ARE REASONABLE | |
34 | * IN THE CIRCUMSTANCES. IN PARTICULAR, YOU ACKNOWLEDGE (1) THAT THIS | |
35 | * SOFTWARE HAS BEEN MADE AVAILABLE TO YOU FREE OF CHARGE, (2) THAT THIS | |
36 | * SOFTWARE IS NOT "PRODUCT" QUALITY, BUT HAS BEEN PRODUCED BY A RESEARCH | |
37 | * GROUP WHO DESIRE TO MAKE THIS SOFTWARE FREELY AVAILABLE TO PEOPLE WHO WISH | |
38 | * TO USE IT, AND (3) THAT BECAUSE THIS SOFTWARE IS NOT OF "PRODUCT" QUALITY | |
39 | * IT IS INEVITABLE THAT THERE WILL BE BUGS AND ERRORS, AND POSSIBLY MORE | |
40 | * SERIOUS FAULTS, IN THIS SOFTWARE. | |
41 | * | |
42 | * 5. This license is governed, except to the extent that local laws | |
43 | * necessarily apply, by the laws of England and Wales. | |
44 | */ | |
45 | /* | |
46 | * Copyright (c) 2000-2005, University of Salford | |
47 | * All rights reserved. | |
48 | * | |
49 | * Redistribution and use in source and binary forms, with or without | |
50 | * modification, are permitted provided that the following conditions are met: | |
51 | * | |
52 | * Redistributions of source code must retain the above copyright notice, this | |
53 | * list of conditions and the following disclaimer. | |
54 | * | |
55 | * Redistributions in binary form must reproduce the above copyright notice, | |
56 | * this list of conditions and the following disclaimer in the documentation | |
57 | * and/or other materials provided with the distribution. | |
58 | * | |
59 | * Neither the name of the University of Salford nor the names of its | |
60 | * contributors may be used to endorse or promote products derived from this | |
61 | * software without specific prior written permission. | |
62 | * | |
63 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
64 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
65 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
66 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
67 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
68 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
69 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
70 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
71 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
72 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
73 | * POSSIBILITY OF SUCH DAMAGE. | |
74 | */ | |
75 | ||
76 | package issrg.ac; | |
77 | ||
78 | import iaik.asn1.*; | |
79 | import iaik.asn1.structures.*; | |
80 | import java.util.*; | |
81 | ||
82 | /** | |
83 | * This is the class that represents the GeneralizedTime ASN.1 construct. IAIK | |
84 | * classes do have | |
85 | * a class for GeneralizedTime, but its value is string. This class has a field | |
86 | * that is a Calendar, | |
87 | * which is deemed more useful when validating ACs. | |
88 | */ | |
89 | public class Generalized_Time implements ASN1Type, Cloneable{ | |
90 | final public int GENERALIZEDTIME_TAG = 0x18; | |
91 | final protected java.text.SimpleDateFormat formatter = new java.text.SimpleDateFormat("yyyyMMddHHmmss'Z'"); | |
92 | ||
93 | protected Calendar time = new GregorianCalendar(); // by default, set to Now | |
94 | ||
95 | /** | |
96 | * Returns the Calendar set to the Time. | |
97 | */ | |
98 | 3658 | public Calendar getTime(){ |
99 | 3658 | return time; |
100 | } | |
101 | ||
102 | /** | |
103 | * Sets the time for this Generalized Time object using Calendar. | |
104 | */ | |
105 | 0 | public void setTime(Calendar time){ |
106 | 0 | this.time=time; |
107 | } | |
108 | ||
109 | /** | |
110 | * This constructor builds a Generalized_Time with the default TimeZone and | |
111 | * set to current time (the system time at the time of creating this object). | |
112 | */ | |
113 | 19572 | protected Generalized_Time() { |
114 | 19572 | TimeZone tz = TimeZone.getDefault(); |
115 | 19572 | tz.setRawOffset(0); |
116 | 19572 | formatter.setTimeZone(tz); |
117 | } | |
118 | ||
119 | /** | |
120 | * This constructor copies the given Generalized_Time. | |
121 | */ | |
122 | 0 | public Generalized_Time(Generalized_Time gt){ |
123 | 0 | this(); |
124 | ||
125 | 0 | time = new GregorianCalendar(); |
126 | 0 | time.setTime(gt.time.getTime()); |
127 | 0 | time.setTimeZone(gt.time.getTimeZone()); |
128 | } | |
129 | ||
130 | /** | |
131 | * This constructor builds a Generalized_Time with the time given as a | |
132 | * Calendar. | |
133 | */ | |
134 | 100 | public Generalized_Time(Calendar time){ |
135 | 100 | this(); |
136 | ||
137 | 100 | this.time = time; |
138 | } | |
139 | ||
140 | /** | |
141 | * This constructor builds a Generalized_Time from ASN1Object of | |
142 | * GeneralizedTime. | |
143 | */ | |
144 | 3718 | public Generalized_Time(ASN1Object ao) throws CodingException{ |
145 | 3718 | this(); |
146 | ||
147 | 3718 | decode(ao); |
148 | } | |
149 | ||
150 | /** | |
151 | * This method returns the ASN1Object of GeneralizedTime. | |
152 | */ | |
153 | 84 | public ASN1Object toASN1Object(){ |
154 | 84 | String str = formatter.format(time.getTime()); |
155 | 84 | return new iaik.asn1.GeneralizedTime(str); |
156 | } | |
157 | ||
158 | /** | |
159 | * This method decodes ASN1Object. It must be GeneralizedTime. | |
160 | * | |
161 | * @param ao - the ASN1Object of GeneralizedTime | |
162 | */ | |
163 | 3718 | public void decode(ASN1Object ao) throws CodingException{ |
164 | 3718 | String str = (String) ((iaik.asn1.GeneralizedTime)ao).getValue(); // of course, casting to |
165 | // Generalized time is not crucial for getting a Value (since the method is virtual) | |
166 | // but it is essential to get ClassCastException, if ao is not a GeneralizedTime | |
167 | 3718 | time = new GregorianCalendar(); |
168 | 3718 | try{ |
169 | 3718 | time.setTime(formatter.parse(str)); |
170 | }catch (java.text.ParseException pe){ // this is supposed to be the older PERMIS AC, which did not correspond to the standard. | |
171 | //time.set(Calendar.AM_PM, Calendar.AM); | |
172 | //time.set(Calendar.YEAR, Integer.parseInt(str.substring(0, 4))); | |
173 | //time.set(Calendar.MONTH, Integer.parseInt(str.substring(4, 6))-1); | |
174 | //time.set(Calendar.DAY_OF_MONTH, Integer.parseInt(str.substring(6, 8))); | |
175 | //time.set(Calendar.HOUR_OF_DAY, Integer.parseInt(str.substring(8, 10))); | |
176 | //time.set(Calendar.MINUTE, Integer.parseInt(str.substring(10, 12))); | |
177 | //time.set(Calendar.SECOND, Integer.parseInt(str.substring(12, 14))); | |
178 | 1478 | time.set(Integer.parseInt(str.substring(0, 4)), |
179 | Integer.parseInt(str.substring(4, 6))-1, | |
180 | Integer.parseInt(str.substring(6, 8)), | |
181 | Integer.parseInt(str.substring(8, 10)), | |
182 | Integer.parseInt(str.substring(10, 12)), | |
183 | Integer.parseInt(str.substring(12, 14))); | |
184 | ||
185 | 1478 | char[] msecs = str.substring(14).toCharArray(); |
186 | ||
187 | 1478 | int milisecs = 0; |
188 | 1478 | int div = 1000; |
189 | 1478 | int i=0; |
190 | ||
191 | 1478 | if (msecs[0]=='.'){ |
192 | 5912 | for (i=1; msecs[i]>='0' && msecs[i]<='9'; i++){ |
193 | 4434 | div /=10; |
194 | 4434 | milisecs = (milisecs * 10) + ((byte)msecs[i])-0x30; |
195 | } | |
196 | } | |
197 | ||
198 | 1478 | milisecs *=div; |
199 | 1478 | time.set(Calendar.MILLISECOND, milisecs); |
200 | ||
201 | 1478 | milisecs = 0; |
202 | ||
203 | 1478 | if (msecs[i]!='Z'){ |
204 | 0 | for (int j=1; j<=4; j++){ |
205 | 0 | milisecs = (milisecs*10) + ((byte)msecs[i+j])-0x30; |
206 | } | |
207 | ||
208 | 0 | milisecs = (60*(milisecs/100)+milisecs%100)*60*1000; // miliseconds from GMT |
209 | 0 | if (msecs[i]=='-'){ |
210 | 0 | milisecs=-milisecs; |
211 | } | |
212 | } | |
213 | ||
214 | 1478 | time.set(Calendar.ZONE_OFFSET, milisecs); |
215 | 1478 | time.set(Calendar.DST_OFFSET, 0); // no daylight saving is here - the time is raw |
216 | } | |
217 | } | |
218 | ||
219 | ||
220 | 8 | public String toString(){ |
221 | 8 | return time.getTime().toString()+" -- GeneralizedTime --"; |
222 | } | |
223 | ||
224 | 8 | public String toString(String ident){ |
225 | 8 | return toString(); |
226 | } | |
227 | ||
228 | 0 | public Object clone(){ |
229 | 0 | return new Generalized_Time(this); |
230 | } | |
231 | ||
232 | } |
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