vck/at.asitplus.wallet.lib.cbor

Package-level declarations

Types

CoseHeaderAlgorithmExtractor

fun interface CoseHeaderAlgorithmExtractor

How to extract the algorithm from KeyMaterial

CoseHeaderCertificate

class CoseHeaderCertificate : CoseHeaderIdentifierFun<KeyMaterial>

Identify KeyMaterial with it's KeyMaterial.getCertificate in (unprotected) CoseHeader.certificateChain.

CoseHeaderIdentifierFun

fun interface CoseHeaderIdentifierFun<T>

How to identify the key material in a CoseHeader

CoseHeaderKeyIdForCoseKey

class CoseHeaderKeyIdForCoseKey : CoseHeaderIdentifierFun<CoseKey>

CoseHeaderKeyIdForKeyMaterial

class CoseHeaderKeyIdForKeyMaterial : CoseHeaderIdentifierFun<KeyMaterial>

Identify KeyMaterial with it's KeyMaterial.identifier in (protected) CoseHeader.keyId.

class CoseHeaderNone<T> : CoseHeaderIdentifierFun<T>

Don't identify KeyMaterial in CoseHeader.

object CoseUtils

FullySpecifiedCoseHeaderAlgorithmExtractor

object FullySpecifiedCoseHeaderAlgorithmExtractor : CoseHeaderAlgorithmExtractor

Extract the algorithm from KeyMaterial directly, using fully specified algorithms when applicable, see RFC 9864.

LegacyCoseHeaderAlgorithmExtractor

object LegacyCoseHeaderAlgorithmExtractor : CoseHeaderAlgorithmExtractor

Workaround for other implementations not supporting fully specified algorithms from RFC 9864, so we'll be using the non-fully specified ones.

class MacCose<P : Any>(val keyMaterial: CoseKey, val protectedHeaderModifier: CoseHeaderIdentifierFun<CoseKey>? = null, val unprotectedHeaderModifier: CoseHeaderIdentifierFun<CoseKey>? = null) : MacCoseFun<P>

MacCoseDetached

class MacCoseDetached<P : Any>(val keyMaterial: CoseKey, val protectedHeaderModifier: CoseHeaderIdentifierFun<CoseKey>? = null, val unprotectedHeaderModifier: CoseHeaderIdentifierFun<CoseKey>? = null) : MacCoseDetachedFun<P>

MacCoseDetachedFun

fun interface MacCoseDetachedFun<P>

fun interface MacCoseFun<P>

PublicCoseKeyLookup

fun interface PublicCoseKeyLookup

class SignCose<P : Any>(val keyMaterial: KeyMaterial, val protectedHeaderModifier: CoseHeaderIdentifierFun<KeyMaterial>? = null, val unprotectedHeaderModifier: CoseHeaderIdentifierFun<KeyMaterial>? = null, val algorithmExtractor: CoseHeaderAlgorithmExtractor = LegacyCoseHeaderAlgorithmExtractor) : SignCoseFun<P>

Create a CoseSigned, setting protected and unprotected headers, and applying CoseHeaderIdentifierFun.

SignCoseDetached

class SignCoseDetached<P : Any>(val keyMaterial: KeyMaterial, val protectedHeaderModifier: CoseHeaderIdentifierFun<KeyMaterial>? = null, val unprotectedHeaderModifier: CoseHeaderIdentifierFun<KeyMaterial>? = null, val algorithmExtractor: CoseHeaderAlgorithmExtractor = LegacyCoseHeaderAlgorithmExtractor) : SignCoseDetachedFun<P>

Create a CoseSigned with detached payload, setting protected and unprotected headers, and applying CoseHeaderIdentifierFun.

SignCoseDetachedFun

fun interface SignCoseDetachedFun<P>

fun interface SignCoseFun<P>

VerifyCoseMacWithKey

class VerifyCoseMacWithKey<P : Any>(val verifyMac: VerifyMacFun = VerifyMac()) : VerifyCoseMacWithKeyFun<P>

VerifyCoseMacWithKeyFun

fun interface VerifyCoseMacWithKeyFun<P>

VerifyCoseSignature

class VerifyCoseSignature<P : Any>(val verifyCoseSignature: VerifyCoseSignatureWithKeyFun<P> = VerifyCoseSignatureWithKey<P>(), val publicKeyLookup: PublicCoseKeyLookup = PublicCoseKeyLookup { null }) : VerifyCoseSignatureFun<P>

VerifyCoseSignatureFun

fun interface VerifyCoseSignatureFun<P>

VerifyCoseSignatureWithKey

class VerifyCoseSignatureWithKey<P : Any>(val verifySignature: VerifySignatureFun = VerifySignature()) : VerifyCoseSignatureWithKeyFun<P>

VerifyCoseSignatureWithKeyFun

fun interface VerifyCoseSignatureWithKeyFun<P>

Properties

val CoseHeader.publicKey: CoseKey?

Tries to compute a public key in order from coseKey, kid or certificateChain, and takes the first success or null.