core/at.asitplus.awesn1/Asn1Time/Companion

Companion

object Companion : Asn1Serializer<Asn1Primitive, Asn1Time> (source)

Properties

descriptor

open override val descriptor: SerialDescriptor

leadingTags

open override val leadingTags: Set<Asn1Element.Tag>

Leading ASN.1 tags this serializer can decode/encode.

Functions

decodeFromDer

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.decodeFromDer(src: ByteArray, limit: Long = src.size.toLong(), assertTag: Asn1Element.Tag? = null): T

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

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.decodeFromDer(src: Source<*>, limit: Long?, assertTag: Asn1Element.Tag? = null): T

Decodes src as DER using this Asn1Decodable.

decodeFromDerOrNull

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.decodeFromDerOrNull(src: ByteArray, limit: Long = src.size.toLong(), assertTag: Asn1Element.Tag? = null): T?

Exception-free version of decodeFromDer

decodeFromTlv

open override fun decodeFromTlv(src: Asn1Primitive, assertTag: Asn1Element.Tag? = null): Asn1Time

Processes an A, parsing it into an instance of T

decodeFromTlvOrNull

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.decodeFromTlvOrNull(src: A, assertTag: Asn1Element.Tag? = null): T?

Exception-free version of Asn1Decodable.decodeFromTlv

deserialize

open override fun deserialize(decoder: Decoder): Asn1Time

Decodes one ASN.1-backed value via DER bytes.

doDecode

open override fun doDecode(src: Asn1Primitive): Asn1Time

Actual element-specific decoding function. By default, this is invoked after verifyTag

invoke

operator fun invoke(generalizedTime: String): Asn1Time

Parses an ASN.1 GENERALIZED TIME value string (YYYYMMDDHHMMSS[.fraction]Z) into an Asn1Time. Unlike invoke from an Instant — which is bounded by nanosecond resolution — this preserves an arbitrary-precision fractional second. Reuses the low-level GENERALIZED TIME string parser.

operator fun invoke(instant: Instant, formatOverride: Asn1Time.Format? = null): Asn1Time

Constructs a whole-second Asn1Time from an Instant. Sub-second precision is dropped (see SecondsCapped).

parseFromDerHexString

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.parseFromDerHexString(derEncoded: String): T

fun <A : Asn1Element, T : Asn1Encodable<A>> Asn1Decodable<A, T>.parseFromDerHexString(derEncoded: String, limit: Long): T

Convenience method to directly parse a HEX-string representation of DER-encoded data. Ignores and strips all whitespace.

serialize

open override fun serialize(encoder: Encoder, value: Asn1Time)

Encodes one ASN.1-backed value via DER bytes.

verifyTag

open override fun verifyTag(src: Asn1Primitive, assertTag: Asn1Element.Tag?)

Specify assertTag for verifying implicitly tagged elements' tags (and better not override this function).