indispensable/at.asitplus.signum.indispensable.asn1/Asn1TagVerifyingDecodable

Asn1TagVerifyingDecodable

interface Asn1TagVerifyingDecodable<T : Asn1Encodable<Asn1Primitive>> : Asn1Decodable<Asn1Primitive, T> (source)

Inheritors

Functions

open fun decodeFromDer(src: ByteArray): T

Convenience method, directly DER-decoding a byte array to T

open fun decodeFromDer(src: ByteArray, tagOverride: UByte?): T

Same as Asn1Decodable.decodeFromDer, but allows overriding the tag, should the implementing class verify it. Useful for implicit tagging.

decodeFromDerOrNull

open fun decodeFromDerOrNull(src: ByteArray): T?

Exception-free version of decodeFromDer

open fun decodeFromDerOrNull(src: ByteArray, tagOverride: UByte?): T?

Exception-free version of decodeFromDer

decodeFromDerSafe

open fun decodeFromDerSafe(src: ByteArray): KmmResult<T>

Safe version of decodeFromDer, wrapping the result into a KmmResult

open fun decodeFromDerSafe(src: ByteArray, tagOverride: UByte?): KmmResult<T>

Safe version of decodeFromDer, wrapping the result into a KmmResult

abstract fun decodeFromTlv(src: Asn1Primitive): T

Processes an A, parsing it into an instance of T

abstract fun decodeFromTlv(src: Asn1Primitive, tagOverride: UByte?): T

Same as Asn1Decodable.decodeFromTlv, but allows overriding the tag, should the implementing class verify it. Useful for implicit tagging, in which case you will want to call at.asitplus.signum.indispensable.asn1.DERTags.toImplicitTag on tagOverride.

decodeFromTlvOrNull

open fun decodeFromTlvOrNull(src: Asn1Primitive): T?

Exception-free version of decodeFromTlv

open fun decodeFromTlvOrNull(src: Asn1Primitive, tagOverride: UByte?): T?

Exception-free version of decodeFromTlv

decodeFromTlvSafe

open fun decodeFromTlvSafe(src: Asn1Primitive): KmmResult<T>

Safe version of decodeFromTlv, wrapping the result into a KmmResult

open fun decodeFromTlvSafe(src: Asn1Primitive, tagOverride: UByte?): KmmResult<T>

Safe version of decodeFromTlv, wrapping the result into a KmmResult