indispensable/at.asitplus.signum.indispensable/CryptoSignature/NotRawByteEncodable

NotRawByteEncodable

sealed interface NotRawByteEncodable : CryptoSignature(source)

This is the opposite of a RawByteEncodable signature

This inverse "non-trait" is required to group CryptoSignature subtypes which cannot be encoded into raw byte arrays, since not all properties required to do so are known. For example, EC signatures parsed from an X509Certificate do not specify a curve. For signatures obtained this way, it is impossible to know how the components should be padded before encoding it into raw bytes.

The reason this interface exists, is that it allows for grouping all such signatures in the same manner as the RawByteEncodable ones, to allow for exhaustive when clauses

Inheritors

IndefiniteLength

Properties

humanReadableString

open val humanReadableString: String

jcaSignatureBytes

val CryptoSignature.jcaSignatureBytes: ByteArray

In Java EC signatures are returned as DER-encoded, RSA signatures however are raw bytearrays

abstract val signature: Asn1Element

Functions

open fun encodeToDer(): ByteArray

Convenience function to directly get the DER-encoded representation of the implementing object

encodeToDerOrNull

open fun encodeToDerOrNull(): ByteArray?

Exception-free version of encodeToDer

encodeToDerSafe

open fun encodeToDerSafe(): KmmResult<ByteArray>

Safe version of encodeToDer, wrapping the result into a KmmResult

open override fun encodeToTlv(): Asn1Element

Encodes the implementing object into an A

encodeToTlvBitString

abstract fun encodeToTlvBitString(): Asn1Element

encodeToTlvOrNull

open fun encodeToTlvOrNull(): Asn1Element?

Exception-free version of encodeToTlv

encodeToTlvSafe

open fun encodeToTlvSafe(): KmmResult<Asn1Element>

Safe version of encodeToTlv, wrapping the result into a KmmResult