blob: 433157ef3ad9688d312fc3b5eeafb6b886be20ca (
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
|
using System;
namespace Org.BouncyCastle.Asn1.Cms
{
public class KekIdentifier
: Asn1Encodable
{
public static KekIdentifier GetInstance(object obj)
{
if (obj == null)
return null;
if (obj is KekIdentifier kekIdentifier)
return kekIdentifier;
#pragma warning disable CS0618 // Type or member is obsolete
return new KekIdentifier(Asn1Sequence.GetInstance(obj));
#pragma warning restore CS0618 // Type or member is obsolete
}
public static KekIdentifier GetInstance(Asn1TaggedObject obj, bool explicitly)
{
#pragma warning disable CS0618 // Type or member is obsolete
return new KekIdentifier(Asn1Sequence.GetInstance(obj, explicitly));
#pragma warning restore CS0618 // Type or member is obsolete
}
private Asn1OctetString keyIdentifier;
private Asn1GeneralizedTime date;
private OtherKeyAttribute other;
public KekIdentifier(
byte[] keyIdentifier,
Asn1GeneralizedTime date,
OtherKeyAttribute other)
{
this.keyIdentifier = new DerOctetString(keyIdentifier);
this.date = date;
this.other = other;
}
[Obsolete("Use 'GetInstance' instead")]
public KekIdentifier(Asn1Sequence seq)
{
keyIdentifier = (Asn1OctetString)seq[0];
switch (seq.Count)
{
case 1:
break;
case 2:
if (seq[1] is Asn1GeneralizedTime asn1GeneralizedTime)
{
date = asn1GeneralizedTime;
}
else
{
other = OtherKeyAttribute.GetInstance(seq[2]);
}
break;
case 3:
date = (Asn1GeneralizedTime)seq[1];
other = OtherKeyAttribute.GetInstance(seq[2]);
break;
default:
throw new ArgumentException("Invalid KekIdentifier");
}
}
public Asn1OctetString KeyIdentifier
{
get { return keyIdentifier; }
}
public Asn1GeneralizedTime Date
{
get { return date; }
}
public OtherKeyAttribute Other
{
get { return other; }
}
/**
* Produce an object suitable for an Asn1OutputStream.
* <pre>
* KekIdentifier ::= Sequence {
* keyIdentifier OCTET STRING,
* date GeneralizedTime OPTIONAL,
* other OtherKeyAttribute OPTIONAL
* }
* </pre>
*/
public override Asn1Object ToAsn1Object()
{
Asn1EncodableVector v = new Asn1EncodableVector(keyIdentifier);
v.AddOptional(date, other);
return new DerSequence(v);
}
}
}
|
