|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types = 1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Sop\X509\GeneralName; |
|
6
|
|
|
|
|
7
|
|
|
use Sop\ASN1\Element; |
|
8
|
|
|
use Sop\ASN1\Type\TaggedType; |
|
9
|
|
|
use Sop\ASN1\Type\UnspecifiedType; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Implements *GeneralName* CHOICE with implicit tagging. |
|
13
|
|
|
* |
|
14
|
|
|
* @see https://tools.ietf.org/html/rfc5280#section-4.2.1.6 |
|
15
|
|
|
*/ |
|
16
|
|
|
abstract class GeneralName |
|
17
|
|
|
{ |
|
18
|
|
|
// GeneralName CHOICE tags |
|
19
|
|
|
const TAG_OTHER_NAME = 0; |
|
20
|
|
|
const TAG_RFC822_NAME = 1; |
|
21
|
|
|
const TAG_DNS_NAME = 2; |
|
22
|
|
|
const TAG_X400_ADDRESS = 3; |
|
23
|
|
|
const TAG_DIRECTORY_NAME = 4; |
|
24
|
|
|
const TAG_EDI_PARTY_NAME = 5; |
|
25
|
|
|
const TAG_URI = 6; |
|
26
|
|
|
const TAG_IP_ADDRESS = 7; |
|
27
|
|
|
const TAG_REGISTERED_ID = 8; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* Chosen tag. |
|
31
|
|
|
* |
|
32
|
|
|
* @var int |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $_tag; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Get general name as a string. |
|
38
|
|
|
* |
|
39
|
|
|
* @return string |
|
40
|
|
|
*/ |
|
41
|
|
|
public function __toString(): string |
|
42
|
|
|
{ |
|
43
|
|
|
return $this->string(); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Get string value of the type. |
|
48
|
|
|
* |
|
49
|
|
|
* @return string |
|
50
|
|
|
*/ |
|
51
|
|
|
abstract public function string(): string; |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Initialize concrete object from the chosen ASN.1 element. |
|
55
|
|
|
* |
|
56
|
1 |
|
* @param UnspecifiedType $el |
|
57
|
|
|
* |
|
58
|
1 |
|
* @return self |
|
59
|
1 |
|
*/ |
|
60
|
|
|
public static function fromChosenASN1(UnspecifiedType $el): GeneralName |
|
61
|
|
|
{ |
|
62
|
|
|
throw new \BadMethodCallException( |
|
63
|
|
|
__FUNCTION__ . ' must be implemented in the derived class.'); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* Initialize from ASN.1. |
|
68
|
|
|
* |
|
69
|
67 |
|
* @param TaggedType $el |
|
70
|
|
|
* |
|
71
|
67 |
|
* @throws \UnexpectedValueException |
|
72
|
|
|
* |
|
73
|
67 |
|
* @return self |
|
74
|
9 |
|
*/ |
|
75
|
9 |
|
public static function fromASN1(TaggedType $el): self |
|
76
|
|
|
{ |
|
77
|
66 |
|
switch ($el->tag()) { |
|
78
|
9 |
|
// otherName |
|
79
|
9 |
|
case self::TAG_OTHER_NAME: |
|
80
|
|
|
return OtherName::fromChosenASN1( |
|
81
|
65 |
|
$el->asImplicit(Element::TYPE_SEQUENCE)); |
|
82
|
13 |
|
// rfc822Name |
|
83
|
13 |
|
case self::TAG_RFC822_NAME: |
|
84
|
|
|
return RFC822Name::fromChosenASN1( |
|
85
|
63 |
|
$el->asImplicit(Element::TYPE_IA5_STRING)); |
|
86
|
2 |
|
// dNSName |
|
87
|
2 |
|
case self::TAG_DNS_NAME: |
|
88
|
|
|
return DNSName::fromChosenASN1( |
|
89
|
61 |
|
$el->asImplicit(Element::TYPE_IA5_STRING)); |
|
90
|
|
|
// x400Address |
|
91
|
|
|
case self::TAG_X400_ADDRESS: |
|
92
|
|
|
return X400Address::fromChosenASN1( |
|
93
|
37 |
|
$el->asImplicit(Element::TYPE_SEQUENCE)); |
|
94
|
|
|
// directoryName |
|
95
|
43 |
|
case self::TAG_DIRECTORY_NAME: |
|
96
|
2 |
|
// because Name is a CHOICE, albeit having only one option, |
|
97
|
2 |
|
// explicit tagging must be used |
|
98
|
|
|
// (see X.680 07/2002 30.6.c) |
|
99
|
41 |
|
return DirectoryName::fromChosenASN1($el->asExplicit()); |
|
100
|
34 |
|
// ediPartyName |
|
101
|
34 |
|
case self::TAG_EDI_PARTY_NAME: |
|
102
|
|
|
return EDIPartyName::fromChosenASN1( |
|
103
|
15 |
|
$el->asImplicit(Element::TYPE_SEQUENCE)); |
|
104
|
13 |
|
// uniformResourceIdentifier |
|
105
|
13 |
|
case self::TAG_URI: |
|
106
|
|
|
return UniformResourceIdentifier::fromChosenASN1( |
|
107
|
10 |
|
$el->asImplicit(Element::TYPE_IA5_STRING)); |
|
108
|
9 |
|
// iPAddress |
|
109
|
9 |
|
case self::TAG_IP_ADDRESS: |
|
110
|
|
|
return IPAddress::fromChosenASN1( |
|
111
|
1 |
|
$el->asImplicit(Element::TYPE_OCTET_STRING)); |
|
112
|
1 |
|
// registeredID |
|
113
|
|
|
case self::TAG_REGISTERED_ID: |
|
114
|
|
|
return RegisteredID::fromChosenASN1( |
|
115
|
|
|
$el->asImplicit(Element::TYPE_OBJECT_IDENTIFIER)); |
|
116
|
|
|
} |
|
117
|
|
|
throw new \UnexpectedValueException( |
|
118
|
|
|
'GeneralName type ' . $el->tag() . ' not supported.'); |
|
119
|
|
|
} |
|
120
|
58 |
|
|
|
121
|
|
|
/** |
|
122
|
58 |
|
* Get type tag. |
|
123
|
|
|
* |
|
124
|
|
|
* @return int |
|
125
|
|
|
*/ |
|
126
|
|
|
public function tag(): int |
|
127
|
|
|
{ |
|
128
|
|
|
return $this->_tag; |
|
129
|
|
|
} |
|
130
|
89 |
|
|
|
131
|
|
|
/** |
|
132
|
89 |
|
* Generate ASN.1 element. |
|
133
|
|
|
* |
|
134
|
|
|
* @return Element |
|
135
|
|
|
*/ |
|
136
|
|
|
public function toASN1(): Element |
|
137
|
|
|
{ |
|
138
|
|
|
return $this->_choiceASN1(); |
|
139
|
|
|
} |
|
140
|
|
|
|
|
141
|
3 |
|
/** |
|
142
|
|
|
* Check whether GeneralName is equal to other. |
|
143
|
3 |
|
* |
|
144
|
1 |
|
* @param GeneralName $other GeneralName to compare to |
|
145
|
|
|
* |
|
146
|
2 |
|
* @return bool True if names are equal |
|
147
|
1 |
|
*/ |
|
148
|
|
|
public function equals(GeneralName $other): bool |
|
149
|
1 |
|
{ |
|
150
|
|
|
if ($this->_tag !== $other->_tag) { |
|
151
|
|
|
return false; |
|
152
|
|
|
} |
|
153
|
|
|
if ($this->_choiceASN1()->toDER() !== $other->_choiceASN1()->toDER()) { |
|
154
|
|
|
return false; |
|
155
|
|
|
} |
|
156
|
|
|
return true; |
|
157
|
8 |
|
} |
|
158
|
|
|
|
|
159
|
8 |
|
/** |
|
160
|
|
|
* Get ASN.1 value in GeneralName CHOICE context. |
|
161
|
|
|
* |
|
162
|
|
|
* @return TaggedType |
|
163
|
|
|
*/ |
|
164
|
|
|
abstract protected function _choiceASN1(): TaggedType; |
|
165
|
|
|
} |
|
166
|
|
|
|
sop /
x509
