1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
declare(strict_types=1); |
4
|
|
|
|
5
|
|
|
namespace SimpleSAML\XMLSecurity\XML\xenc; |
6
|
|
|
|
7
|
|
|
use DOMElement; |
8
|
|
|
use SimpleSAML\Assert\Assert; |
9
|
|
|
use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException; |
10
|
|
|
use SimpleSAML\XMLSchema\Type\IDValue; |
11
|
|
|
use SimpleSAML\XMLSecurity\Constants as C; |
12
|
|
|
use SimpleSAML\XMLSecurity\XML\ds\{ |
13
|
|
|
AbstractKeyInfoType, |
14
|
|
|
KeyName, |
15
|
|
|
KeyValue, |
16
|
|
|
MgmtData, |
17
|
|
|
PGPData, |
18
|
|
|
RetrievalMethod, |
19
|
|
|
SPKIData, |
20
|
|
|
X509Data, |
21
|
|
|
}; |
22
|
|
|
|
23
|
|
|
use function array_merge; |
24
|
|
|
|
25
|
|
|
/** |
26
|
|
|
* Class representing a xenc:RecipientKeyInfo element. |
27
|
|
|
* |
28
|
|
|
* @package simplesamlphp/xml-security |
29
|
|
|
*/ |
30
|
|
|
final class RecipientKeyInfo extends AbstractKeyInfoType |
31
|
|
|
{ |
32
|
|
|
/** @var string */ |
33
|
|
|
public const NS = C::NS_XENC; |
34
|
|
|
|
35
|
|
|
/** @var string */ |
36
|
|
|
public const NS_PREFIX = 'xenc'; |
37
|
|
|
|
38
|
|
|
|
39
|
|
|
/** |
40
|
|
|
* Convert XML into a RecipientKeyInfo |
41
|
|
|
* |
42
|
|
|
* @param \DOMElement $xml The XML element we should load |
43
|
|
|
* @return static |
44
|
|
|
* |
45
|
|
|
* @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException |
46
|
|
|
* If the qualified name of the supplied element is wrong |
47
|
|
|
*/ |
48
|
|
|
public static function fromXML(DOMElement $xml): static |
49
|
|
|
{ |
50
|
|
|
Assert::same($xml->localName, 'RecipientKeyInfo', InvalidDOMElementException::class); |
51
|
|
|
Assert::same($xml->namespaceURI, RecipientKeyInfo::NS, InvalidDOMElementException::class); |
52
|
|
|
|
53
|
|
|
$keyName = KeyName::getChildrenOfClass($xml); |
54
|
|
|
$keyValue = KeyValue::getChildrenOfClass($xml); |
55
|
|
|
$retrievalMethod = RetrievalMethod::getChildrenOfClass($xml); |
56
|
|
|
$x509Data = X509Data::getChildrenOfClass($xml); |
57
|
|
|
$pgpData = PGPData::getChildrenOfClass($xml); |
58
|
|
|
$spkiData = SPKIData::getChildrenOfClass($xml); |
59
|
|
|
$mgmtData = MgmtData::getChildrenOfClass($xml); |
60
|
|
|
$other = self::getChildElementsFromXML($xml); |
61
|
|
|
|
62
|
|
|
$info = array_merge( |
63
|
|
|
$keyName, |
64
|
|
|
$keyValue, |
65
|
|
|
$retrievalMethod, |
66
|
|
|
$x509Data, |
67
|
|
|
$pgpData, |
68
|
|
|
$spkiData, |
69
|
|
|
$mgmtData, |
70
|
|
|
$other, |
71
|
|
|
); |
72
|
|
|
|
73
|
|
|
return new static( |
74
|
|
|
$info, |
75
|
|
|
self::getOptionalAttribute($xml, 'Id', IDValue::class, null), |
76
|
|
|
); |
77
|
|
|
} |
78
|
|
|
} |
79
|
|
|
|