indispensable/at.asitplus.signum.indispensable/SignatureAlgorithm/ECDSA

ECDSA

data class ECDSA(val digest: Digest?, val requiredCurve: ECCurve?) : SignatureAlgorithm(source)

Constructors

constructor(digest: Digest?, requiredCurve: ECCurve?)

Types

object Companion : Enumeration<SignatureAlgorithm.ECDSA>

Properties

val digest: Digest?

The digest to apply to the data, or null to directly process the raw data.

val requiredCurve: ECCurve?

Whether this algorithm specifies a particular curve to use, or null for any curve.

secKeyAlgorithm

val SignatureAlgorithm.secKeyAlgorithm: SecKeyAlgorithm

secKeyAlgorithmPreHashed

val SignatureAlgorithm.secKeyAlgorithmPreHashed: SecKeyAlgorithm

Functions

getJCASignatureInstance

fun SignatureAlgorithm.getJCASignatureInstance(provider: String? = null): ERROR CLASS: Symbol not found for KmmResult<java/security/Signature>

Get a pre-configured JCA instance for this algorithm

getJCASignatureInstancePreHashed

fun SignatureAlgorithm.getJCASignatureInstancePreHashed(provider: String? = null): ERROR CLASS: Symbol not found for KmmResult<java/security/Signature>

Get a pre-configured JCA instance for pre-hashed data for this algorithm

toX509SignatureAlgorithm

fun SignatureAlgorithm.toX509SignatureAlgorithm(): KmmResult<X509SignatureAlgorithm>

Finds a X.509 signature algorithm matching this algorithm. Curve restrictions are not preserved.