Added in API level 33

CredentialDataRequest

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Kotlin |Java

open class CredentialDataRequest

kotlin.Any
↳	android.security.identity.CredentialDataRequest

An object representing a request for credential data.

Summary

Nested classes
	Builder A builder for CredentialDataRequest.

Public methods
open MutableMap<String!, MutableCollection<String!>!>	getDeviceSignedEntriesToRequest() Gets the device-signed entries to request.
open MutableMap<String!, MutableCollection<String!>!>	getIssuerSignedEntriesToRequest() Gets the issuer-signed entries to request.
open ByteArray?	getReaderSignature() Gets the reader signature.
open ByteArray?	getRequestMessage() Gets the request message CBOR.
open Boolean	isAllowUsingExhaustedKeys() Gets whether to allow using an authentication key which use count has been exceeded.
open Boolean	isAllowUsingExpiredKeys() Gets whether to allow using an authentication key which is expired.
open Boolean	isIncrementUseCount() Gets whether to increment the use-count for the authentication key used.

Public methods

getDeviceSignedEntriesToRequest

Added in API level 33

open fun getDeviceSignedEntriesToRequest(): MutableMap<String!, MutableCollection<String!>!>

Gets the device-signed entries to request.

Return
MutableMap<String!, MutableCollection<String!>!>	the device-signed entries to request. This value cannot be null.

getIssuerSignedEntriesToRequest

Added in API level 33

open fun getIssuerSignedEntriesToRequest(): MutableMap<String!, MutableCollection<String!>!>

Gets the issuer-signed entries to request.

Return
MutableMap<String!, MutableCollection<String!>!>	the issuer-signed entries to request. This value cannot be null.

getReaderSignature

Added in API level 33

open fun getReaderSignature(): ByteArray?

Gets the reader signature.

This data structure is described in the documentation for the PresentationSession#getCredentialData(String, CredentialDataRequest) method.

Return
ByteArray?	a COSE_Sign1 structure as described above. This value may be null.

getRequestMessage

Added in API level 33

open fun getRequestMessage(): ByteArray?

Gets the request message CBOR.

This data structure is described in the documentation for the PresentationSession#getCredentialData(String, CredentialDataRequest) method.

Return
ByteArray?	the request message CBOR as described above. This value may be null.

isAllowUsingExhaustedKeys

Added in API level 33

open fun isAllowUsingExhaustedKeys(): Boolean

Gets whether to allow using an authentication key which use count has been exceeded.

By default this is set to true.

Return
Boolean	whether to allow using an authentication key which use count has been exceeded if no other key is available.

isAllowUsingExpiredKeys

Added in API level 33

open fun isAllowUsingExpiredKeys(): Boolean

Gets whether to allow using an authentication key which is expired.

By default this is set to false.

Return
Boolean	whether to allow using an authentication key which is expired if no other key is available.

isIncrementUseCount

Added in API level 33

open fun isIncrementUseCount(): Boolean

Gets whether to increment the use-count for the authentication key used.

By default this is set to true.

Return
Boolean	whether to increment the use count of the authentication key used.