supreme-common/at.asitplus.attestation.android/AuthorizationList/AttestationApplicationId

AttestationApplicationId

data class AttestationApplicationId(val packageInfos: Set<AuthorizationList.AttestationPackageInfo>, val signatureDigests: Set<ByteArray>) : Asn1Encodable<Asn1Element> , AuthorizationList.Tagged.WithTag<Asn1Element> , PrettyPrintable(source)

Attestation application identifier structure.

Schema: https://source.android.com/docs/security/features/keystore/attestation#attestationapplicationid-schema

This contains two independent ASN.1 SETs:

packageInfos (set of AttestationPackageInfo)
signatureDigests (set of certificate digests)

The schema does not define a correspondence between entries of these sets.

Ordering

When decoded, both sets are sorted and deduplicated without hashing. This accepts duplicate values emitted by devices while avoiding attacker-controlled hash-table insertion.

Constructors

AttestationApplicationId

constructor(packageInfos: Set<AuthorizationList.AttestationPackageInfo>, signatureDigests: Set<ByteArray>)

Types

Tag

object Tag : AuthorizationList.Tagged, Asn1Decodable<Asn1Element, AuthorizationList.AttestationApplicationId>

VerifiedBootState

enum VerifiedBootState : Asn1Encodable<Asn1Primitive> , Enum<AuthorizationList.AttestationApplicationId.VerifiedBootState>

Verified Boot state enum (schema-defined).

Properties

packageInfos

val packageInfos: Set<AuthorizationList.AttestationPackageInfo>

signatureDigests

val signatureDigests: Set<ByteArray>

tagged

open override val tagged: AuthorizationList.AttestationApplicationId.Tag

Functions

doPrettyPrint

open override fun doPrettyPrint(indent: String): String

encodeToDer

open fun encodeToDer(): ByteArray

encodeToDerOrNull

open fun encodeToDerOrNull(): ByteArray?

encodeToDerSafe

open fun encodeToDerSafe(): KmmResult<ByteArray>

encodeToTlv

open override fun encodeToTlv(): Asn1Element

encodeToTlvOrNull

open fun encodeToTlvOrNull(): Asn1Element?

encodeToTlvSafe

open fun encodeToTlvSafe(): KmmResult<Asn1Element>

equals

open operator override fun equals(other: Any?): Boolean

hashCode

open override fun hashCode(): Int

prettyPrint

fun PrettyPrintable.prettyPrint(): String

prettyPrintAsn1

open fun prettyPrintAsn1(): String

toString

open override fun toString(): String

withImplicitTag

open infix fun withImplicitTag(tag: Asn1Element.Tag): Asn1Element

open infix fun withImplicitTag(template: Asn1Element.Tag.Template): Asn1Element

open infix fun withImplicitTag(tagValue: ULong): Asn1Element