vclib/at.asitplus.wallet.lib.agent/DefaultCryptoService

DefaultCryptoService

expect class DefaultCryptoService : CryptoService
actual class DefaultCryptoService : CryptoService

Default implementation of a crypto service for iOS.

The primary goal is to provide a minimal implementation so that unit tests in the commonTest module run successfully.

Beware: It does not implement encryption, decryption, key agreement and message digest correctly.

actual open class DefaultCryptoService : CryptoService

Constructors

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expect constructor()
actual constructor()
constructor(keyPair: KeyPair, algorithm: CryptoAlgorithm, certificate: Certificate? = null)

Constructor which allows all public keys implemented in KMP-Crypto Because RSA needs the algorithm parameter to be useful (as it cannot be inferred from the key) it's mandatory Also used for custom certificates

actual constructor()

Default constructor without arguments is ES256

Properties

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abstract val algorithm: CryptoAlgorithm
open override val algorithm: CryptoAlgorithm
override val algorithm: CryptoAlgorithm
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abstract val certificate: X509Certificate

May be used in at.asitplus.wallet.lib.cbor.CoseService to transport the signing key for a COSE structure. a null value signifies that raw public keys are used and no certificate is present

open override val certificate: X509Certificate

May be used in at.asitplus.wallet.lib.cbor.CoseService to transport the signing key for a COSE structure. a null value signifies that raw public keys are used and no certificate is present

override val certificate: X509Certificate

May be used in at.asitplus.wallet.lib.cbor.CoseService to transport the signing key for a COSE structure. a null value signifies that raw public keys are used and no certificate is present

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abstract val coseKey: CoseKey
open override val coseKey: CoseKey
override val coseKey: CoseKey
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abstract val jsonWebKey: JsonWebKey
open override val jsonWebKey: JsonWebKey
override val jsonWebKey: JsonWebKey
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abstract val publicKey: CryptoPublicKey
open override val publicKey: CryptoPublicKey
override val publicKey: CryptoPublicKey

Functions

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abstract suspend fun decrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, authTag: ByteArray, algorithm: JweEncryption): KmmResult<ByteArray>
open suspend override fun decrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, authTag: ByteArray, algorithm: JweEncryption): KmmResult<ByteArray>
open suspend override fun decrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, authTag: ByteArray, algorithm: JweEncryption): KmmResult<ByteArray>
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abstract fun encrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, algorithm: JweEncryption): KmmResult<AuthenticatedCiphertext>
open override fun encrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, algorithm: JweEncryption): KmmResult<AuthenticatedCiphertext>
open override fun encrypt(key: ByteArray, iv: ByteArray, aad: ByteArray, input: ByteArray, algorithm: JweEncryption): KmmResult<AuthenticatedCiphertext>
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abstract fun generateEphemeralKeyPair(ecCurve: EcCurve): KmmResult<EphemeralKeyHolder>
open override fun generateEphemeralKeyPair(ecCurve: EcCurve): KmmResult<EphemeralKeyHolder>
open override fun generateEphemeralKeyPair(ecCurve: EcCurve): KmmResult<EphemeralKeyHolder>
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abstract fun messageDigest(input: ByteArray, digest: Digest): KmmResult<ByteArray>
open override fun messageDigest(input: ByteArray, digest: Digest): KmmResult<ByteArray>
open override fun messageDigest(input: ByteArray, digest: Digest): KmmResult<ByteArray>
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abstract fun performKeyAgreement(ephemeralKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
abstract fun performKeyAgreement(ephemeralKey: EphemeralKeyHolder, recipientKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
open override fun performKeyAgreement(ephemeralKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
open override fun performKeyAgreement(ephemeralKey: EphemeralKeyHolder, recipientKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
open override fun performKeyAgreement(ephemeralKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
open override fun performKeyAgreement(ephemeralKey: EphemeralKeyHolder, recipientKey: JsonWebKey, algorithm: JweAlgorithm): KmmResult<ByteArray>
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abstract suspend fun sign(input: ByteArray): KmmResult<CryptoSignature>
open suspend override fun sign(input: ByteArray): KmmResult<CryptoSignature>
open suspend override fun sign(input: ByteArray): KmmResult<CryptoSignature>