lbuchs\WebAuthn\Attestation\AttestationObject Class Reference

Public Member Functions
	__construct ($binary, $allowedFormats)
	getAttestationFormat ()
	returns the attestation format class
	getAttestationFormatName ()
	returns the attestation format name
	getAuthenticatorData ()
	returns the attestation public key in PEM format
	getCertificateChain ()
	returns the certificate chain as PEM
	getCertificateIssuer ()
	return the certificate issuer as string
	getCertificatePem ()
	returns the key certificate in PEM format
	getCertificateSubject ()
	return the certificate subject as string
	validateAttestation ($clientDataHash)
	checks validity of the signature
	validateRootCertificate ($rootCas)
	validates the certificate against root certificates
	validateRpIdHash ($rpIdHash)
	checks if the RpId-Hash is valid

Member Function Documentation

getAttestationFormat()

lbuchs\WebAuthn\Attestation\AttestationObject::getAttestationFormat

(

)

returns the attestation format class

Return values

Format\FormatBase

getAttestationFormatName()

lbuchs\WebAuthn\Attestation\AttestationObject::getAttestationFormatName

(

)

returns the attestation format name

Return values

string

getAuthenticatorData()

lbuchs\WebAuthn\Attestation\AttestationObject::getAuthenticatorData

(

)

returns the attestation public key in PEM format

Return values

AuthenticatorData

getCertificateChain()

lbuchs\WebAuthn\Attestation\AttestationObject::getCertificateChain

(

)

returns the certificate chain as PEM

Return values

string|null

getCertificateIssuer()

lbuchs\WebAuthn\Attestation\AttestationObject::getCertificateIssuer

(

)

return the certificate issuer as string

Return values

string

getCertificatePem()

lbuchs\WebAuthn\Attestation\AttestationObject::getCertificatePem

(

)

returns the key certificate in PEM format

Return values

string

getCertificateSubject()

lbuchs\WebAuthn\Attestation\AttestationObject::getCertificateSubject

(

)

return the certificate subject as string

Return values

string

validateAttestation()

lbuchs\WebAuthn\Attestation\AttestationObject::validateAttestation

(

$clientDataHash

)

checks validity of the signature

Parameters

string

$clientDataHash

Return values

bool

Exceptions

WebAuthnException

validateRootCertificate()

lbuchs\WebAuthn\Attestation\AttestationObject::validateRootCertificate

(

$rootCas

)

validates the certificate against root certificates

Parameters

array

$rootCas

Return values

boolean

Exceptions

WebAuthnException

validateRpIdHash()

lbuchs\WebAuthn\Attestation\AttestationObject::validateRpIdHash

(

$rpIdHash

)

checks if the RpId-Hash is valid

Parameters

string$rpIdHash

Return values

bool

---

The documentation for this class was generated from the following file:

• lib/webauthn/src/Attestation/AttestationObject.php