AuthenticatedSafe.java revision e6bf3e8dfa2804891a82075cb469b736321b4827 
1package org.bouncycastle.asn1.pkcs;
2
3import org.bouncycastle.asn1.ASN1EncodableVector;
4import org.bouncycastle.asn1.ASN1Object;
5import org.bouncycastle.asn1.ASN1Primitive;
6import org.bouncycastle.asn1.ASN1Sequence;
7import org.bouncycastle.asn1.BERSequence;
8import org.bouncycastle.asn1.DLSequence;
9
10public class AuthenticatedSafe
11    extends ASN1Object
12{
13    private ContentInfo[]    info;
14    private boolean  isBer = true;
15
16    private AuthenticatedSafe(
17        ASN1Sequence  seq)
18    {
19        info = new ContentInfo[seq.size()];
20
21        for (int i = 0; i != info.length; i++)
22        {
23            info[i] = ContentInfo.getInstance(seq.getObjectAt(i));
24        }
25
26        isBer = seq instanceof BERSequence;
27    }
28
29    public static AuthenticatedSafe getInstance(
30        Object o)
31    {
32        if (o instanceof AuthenticatedSafe)
33        {
34            return (AuthenticatedSafe)o;
35        }
36
37        if (o != null)
38        {
39            return new AuthenticatedSafe(ASN1Sequence.getInstance(o));
40        }
41
42        return null;
43    }
44
45    public AuthenticatedSafe(
46        ContentInfo[]       info)
47    {
48        this.info = info;
49    }
50
51    public ContentInfo[] getContentInfo()
52    {
53        return info;
54    }
55
56    public ASN1Primitive toASN1Primitive()
57    {
58        ASN1EncodableVector v = new ASN1EncodableVector();
59
60        for (int i = 0; i != info.length; i++)
61        {
62            v.add(info[i]);
63        }
64
65        if (isBer)
66        {
67            return new BERSequence(v);
68        }
69        else
70        {
71            return new DLSequence(v);
72        }
73    }
74}
75