supreme/at.asitplus.signum.supreme.os/AndroidKeystoreSigner

AndroidKeystoreSigner

sealed class AndroidKeystoreSigner : PlatformSigningProviderSigner<AndroidSignerSigningConfiguration> , Signer.Attestable<AndroidKeystoreAttestation> (source)

Inheritors

Types

class ECDSA : AndroidKeystoreSigner, Signer.ECDSA

class RSA : AndroidKeystoreSigner, Signer.RSA

Properties

override val alias: String

override val attestation: AndroidKeystoreAttestation?

val Signer.jcaPrivateKey: PrivateKey?

The underlying JCA PrivateKey object.

val Signer.jcaPrivateKey: PrivateKey?

The underlying JCA PrivateKey object.

val keyInfo: KeyInfo

mayRequireUserUnlock

override val mayRequireUserUnlock: Boolean

Whether the signer may ask for user interaction when sign is called

needsAuthentication

val AndroidKeystoreSigner.needsAuthentication: Boolean

needsAuthenticationForEveryUse

val AndroidKeystoreSigner.needsAuthenticationForEveryUse: Boolean

abstract val publicKey: CryptoPublicKey

signatureAlgorithm

abstract val signatureAlgorithm: SignatureAlgorithm

Functions

makePlatformVerifier

fun Signer.makePlatformVerifier(configure: ConfigurePlatformVerifier = null): KmmResult<Verifier>

Gets a platform verifier for signatures generated by this Signer.

fun Signer.makeVerifier(configure: ConfigurePlatformVerifier = null): KmmResult<Verifier>

Get a verifier for signatures generated by this Signer.

suspend override fun sign(data: SignatureInput, configure: DSLConfigureFn<AndroidSignerSigningConfiguration>): SignatureResult<*>

open suspend override fun sign(data: ByteArray): SignatureResult<*>

open suspend override fun sign(data: Sequence<ByteArray>): SignatureResult<*>

open suspend fun sign(data: ByteArray, configure: DSLConfigureFn<AndroidSignerSigningConfiguration> = null): SignatureResult<*>

open suspend fun sign(data: Sequence<ByteArray>, configure: DSLConfigureFn<AndroidSignerSigningConfiguration> = null): SignatureResult<*>

open suspend override fun sign(data: SignatureInput): SignatureResult<*>

Signs data. Might ask for user confirmation first if this Signer.

trySetupUninterruptedSigning

suspend override fun trySetupUninterruptedSigning(configure: DSLConfigureFn<AndroidSignerSigningConfiguration>): KmmResult<Unit>

open suspend override fun trySetupUninterruptedSigning(): KmmResult<Unit>

Try to ensure that the Signer is ready to immediately sign data, on a best-effort basis. For example, if user authorization allows signing for a given timeframe, this will prompts for authorization now.