indispensable/at.asitplus.signum.indispensable/CryptoPublicKey/EC

EC

@Serializable

@SerialName(value = "EC")

data class EC : CryptoPublicKey(source)

EC public key representation The properties and constructor params are exactly what their names suggest

Parameters

preferCompressedRepresentation

indicates whether to use point compression where applicable

Types

object Companion : Identifiable

Properties

additionalProperties

val additionalProperties: MutableMap<String, String>

This is meant for storing additional properties, which may be relevant for certain use cases. For example, Json Web Keys or Cose Keys may define an arbitrary key IDs. This is not meant for Algorithm parameters! If an algorithm needs parameters, the implementing classes should be extended

val curve: ECCurve

open override val didEncoded: String

Returns did:key:$MULTIBASE_ENCODING_IDENTIFIER$MULTICODEC_ALGORITHM_IDENTIFIER$BYTES with all bytes after MULTIBASE_ENCODING_IDENTIFIER in the assigned encoding.

open override val iosEncoded: ByteArray

Representation of the key in the format used by iOS, EC compression is used if key was compressed on reception

open override val oid: ObjectIdentifier

preferCompressedRepresentation

val preferCompressedRepresentation: Boolean = true

val publicPoint: ECPoint.Normalized

val x: ModularBigInteger

val xBytes: ByteArray

val y: ModularBigInteger

val yBytes: ByteArray

val yCompressed: Sign

Functions

open fun encodeToDer(): ByteArray

encodeToDerOrNull

open fun encodeToDerOrNull(): ByteArray?

encodeToDerSafe

open fun encodeToDerSafe(): KmmResult<ByteArray>

open override fun encodeToTlv(): Asn1Sequence

encodeToTlvOrNull

open fun encodeToTlvOrNull(): Asn1Sequence?

encodeToTlvSafe

open fun encodeToTlvSafe(): KmmResult<Asn1Sequence>

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

equalsCryptographically

fun CryptoPublicKey.equalsCryptographically(other: CryptoPublicKey): Boolean

Alias of equals provided for convenience (and alignment with SpecializedCryptoPublicKey)

fun CryptoPublicKey.equalsCryptographically(other: SpecializedCryptoPublicKey): Boolean

Whether the actual underlying key (irrespective of any format-specific metadata) is equal

getJcaPublicKey

fun CryptoPublicKey.~~getJcaPublicKey~~(): KmmResult<PublicKey>

fun CryptoPublicKey.EC.~~getJcaPublicKey~~(): KmmResult<ECPublicKey>

open override fun hashCode(): Int

toAnsiX963Encoded

fun toAnsiX963Encoded(useCompressed: Boolean = preferCompressedRepresentation): ByteArray

ANSI X9.63 Encoding as used by iOS

fun CryptoPublicKey.toJcaPublicKey(): KmmResult<PublicKey>

fun CryptoPublicKey.EC.toJcaPublicKey(): KmmResult<ECPublicKey>

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