MultipazProject

multipaz/org.multipaz.crypto/EcCurve

EcCurve

enum EcCurve : Enum<EcCurve>

Elliptic curve identifiers.

All curve identifiers are from the IANA COSE registry.

Entries

The curve identifier for P-256

The curve identifier for P-384

The curve identifier for P-521

BRAINPOOLP256R1

BRAINPOOLP256R1

The curve identifier for brainpoolP256r1

BRAINPOOLP320R1

BRAINPOOLP320R1

The curve identifier for brainpoolP320r1

BRAINPOOLP384R1

BRAINPOOLP384R1

The curve identifier for brainpoolP384r1

BRAINPOOLP512R1

BRAINPOOLP512R1

The curve identifier for brainpoolP512r1

The curve identifier for Ed25519 (EdDSA only)

The curve identifier for X25519 (ECDH only)

The curve identifier for Ed448 (EdDSA only)

The curve identifier for X448 (ECDH only)

Types

object Companion

Properties

val bitSize: Int

The curve size in bits

coseCurveIdentifier

val coseCurveIdentifier: Int

the COSE curve identifier.

defaultSigningAlgorithm

val defaultSigningAlgorithm: Algorithm

The default signing algorithm for the curve.

defaultSigningAlgorithmFullySpecified

val defaultSigningAlgorithmFullySpecified: Algorithm

The default signing algorithm for the curve, fully specified.

val entries: EnumEntries<EcCurve>

Returns a representation of an immutable list of all enum entries, in the order they're declared.

val jwkName: String

The name of the curve according to JSON Web Key Elliptic Curve

val name: String

val ordinal: Int

val SECGName: String

The name of the curve according to Standards for Efficient Cryptography Group.

supportsKeyAgreement

val supportsKeyAgreement: Boolean

true if the curve supports Key Agreement.

supportsSigning

val supportsSigning: Boolean

true if the curve supports Signing.

Functions

fun valueOf(value: String): EcCurve

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

fun values(): Array<EcCurve>

Returns an array containing the constants of this enum type, in the order they're declared.