Graphe d'héritage de ExplicitlyTaggedObject:

Fonctions membres publiques
	__construct ($tag,... $objects)

	getContent ()

	__toString ()

	getType ()

	getIdentifier ()

	getTag ()

Fonctions membres publiques hérités de ASNObject
	getContent ()

	getType ()

	getIdentifier ()

	getBinary ()

	getObjectLength ()

	__toString ()

	getTypeName ()

Fonctions membres publiques statiques
static	fromBinary (&$binaryData, &$offsetIndex=0)

Fonctions membres publiques statiques hérités de ASNObject
static	fromBinary (&$binaryData, &$offsetIndex=0)

Fonctions membres protégées
	calculateContentLength ()

	getEncodedValue ()

Fonctions membres protégées hérités de ASNObject
	calculateContentLength ()

	getEncodedValue ()

	getNumberOfLengthOctets ($contentLength=null)

	getContentLength ()

	setContentLength ($newContentLength)

Attributs privés
	$decoratedObjects

	$tag

Membres hérités additionnels
Fonctions membres protégées statiques hérités de ASNObject
static	parseIdentifier ($identifierOctet, $expectedIdentifier, $offsetForExceptionHandling)

static	parseBinaryIdentifier ($binaryData, &$offsetIndex)

static	parseContentLength (&$binaryData, &$offsetIndex, $minimumLength=0)

Description détaillée

Class ExplicitlyTaggedObject decorate an inner object with an additional tag that gives information about its context specific meaning.

Explanation taken from A Layman's Guide to a Subset of ASN.1, BER, and DER:

An RSA Laboratories Technical Note Burton S. Kaliski Jr. Revised November 1, 1993

[...] Explicitly tagged types are derived from other types by adding an outer tag to the underlying type. In effect, explicitly tagged types are structured types consisting of one component, the underlying type. Explicit tagging is denoted by the ASN.1 keywords [class number] EXPLICIT (see Section 5.2). [...]

Voir également: http://luca.ntop.org/Teaching/Appunti/asn1.html

Documentation des constructeurs et destructeur

◆ __construct()

__construct	(	$tag,
		$objects
	)

Paramètres

int	$tag
\FG\ASN1\ASNObject	$objects,...

Références ExplicitlyTaggedObject\$tag.

Documentation des fonctions membres

◆ __toString()

__toString ( )

Références Identifier\getShortName(), et ExplicitlyTaggedObject\getType().

◆ calculateContentLength()

calculateContentLength ( )

protected

◆ fromBinary()

static fromBinary	(	&	$binaryData,
		&	$offsetIndex = `0`
	)

static

Parse an instance of this class from its binary DER encoded representation.

Paramètres

string	$binaryData
int	$offsetIndex	the offset at which parsing of the $binaryData is started. This parameter ill be modified to contain the offset index of the next object after this object has been parsed

Exceptions

ParserException if the given binary data is either invalid or not currently supported