Graphe d'héritage de SignatureConverter:

Fonctions membres publiques
	fromAsn1 ($signature, $length)

	toAsn1 ($points, $length)

Description détaillée

Manipulates the result of a ECDSA signature (points R and S) according to the JWA specs.

OpenSSL creates a signature using the ASN.1 format and, according the JWA specs, the signature for JWTs must be the concatenated values of points R and S (in big-endian octet order).

Documentation des fonctions membres

◆ fromAsn1()

fromAsn1	(	$signature,
		$length
	)

Converts the signature generated by OpenSSL into what JWA defines

Paramètres

string	$signature
int	$length

Renvoie: string

Implémenté dans MultibyteStringConverter.

◆ toAsn1()

toAsn1	(	$points,
		$length
	)

Converts the JWA signature into something OpenSSL understands