@wildboar/pkcs
Version:
Public Key Cryptography Standard PDUs in TypeScript
151 lines (150 loc) • 4.9 kB
JavaScript
/* eslint-disable */
import { ASN1TagClass as _TagClass, } from "@wildboar/asn1";
import * as $ from "@wildboar/asn1/functional";
import { _decode_OtherKeyAttribute, _encode_OtherKeyAttribute, } from "../CryptographicMessageSyntax/OtherKeyAttribute.ta.mjs";
/**
* @summary KEKIdentifier
* @description
*
* ### ASN.1 Definition:
*
* ```asn1
* KEKIdentifier ::= SEQUENCE {
* keyIdentifier OCTET STRING,
* date GeneralizedTime OPTIONAL,
* other OtherKeyAttribute OPTIONAL
* }
* ```
*
*/
export class KEKIdentifier {
keyIdentifier;
date;
other;
constructor(
/**
* @summary `keyIdentifier`.
* @public
* @readonly
*/
keyIdentifier,
/**
* @summary `date`.
* @public
* @readonly
*/
date,
/**
* @summary `other`.
* @public
* @readonly
*/
other) {
this.keyIdentifier = keyIdentifier;
this.date = date;
this.other = other;
}
/**
* @summary Restructures an object into a KEKIdentifier
* @description
*
* This takes an `object` and converts it to a `KEKIdentifier`.
*
* @public
* @static
* @method
* @param {Object} _o An object having all of the keys and values of a `KEKIdentifier`.
* @returns {KEKIdentifier}
*/
static _from_object(_o) {
return new KEKIdentifier(_o.keyIdentifier, _o.date, _o.other);
}
}
/**
* @summary The Leading Root Component Types of KEKIdentifier
* @description
*
* This is an array of `ComponentSpec`s that define how to decode the leading root component type list of a SET or SEQUENCE.
*
* @constant
*/
export const _root_component_type_list_1_spec_for_KEKIdentifier = [
new $.ComponentSpec("keyIdentifier", false, $.hasTag(_TagClass.universal, 4)),
new $.ComponentSpec("date", true, $.hasTag(_TagClass.universal, 24)),
new $.ComponentSpec("other", true, $.hasTag(_TagClass.universal, 16)),
];
/**
* @summary The Trailing Root Component Types of KEKIdentifier
* @description
*
* This is an array of `ComponentSpec`s that define how to decode the trailing root component type list of a SET or SEQUENCE.
*
* @constant
*/
export const _root_component_type_list_2_spec_for_KEKIdentifier = [];
/**
* @summary The Extension Addition Component Types of KEKIdentifier
* @description
*
* This is an array of `ComponentSpec`s that define how to decode the extension addition component type list of a SET or SEQUENCE.
*
* @constant
*/
export const _extension_additions_list_spec_for_KEKIdentifier = [];
let _cached_decoder_for_KEKIdentifier = null;
/**
* @summary Decodes an ASN.1 element into a(n) KEKIdentifier
* @function
* @param {_Element} el The element being decoded.
* @returns {KEKIdentifier} The decoded data structure.
*/
export function _decode_KEKIdentifier(el) {
if (!_cached_decoder_for_KEKIdentifier) {
_cached_decoder_for_KEKIdentifier = function (el) {
let keyIdentifier;
let date;
let other;
const callbacks = {
keyIdentifier: (_el) => {
keyIdentifier = $._decodeOctetString(_el);
},
date: (_el) => {
date = $._decodeGeneralizedTime(_el);
},
other: (_el) => {
other = _decode_OtherKeyAttribute(_el);
},
};
$._parse_sequence(el, callbacks, _root_component_type_list_1_spec_for_KEKIdentifier, _extension_additions_list_spec_for_KEKIdentifier, _root_component_type_list_2_spec_for_KEKIdentifier, undefined);
return new KEKIdentifier(keyIdentifier, date, other);
};
}
return _cached_decoder_for_KEKIdentifier(el);
}
let _cached_encoder_for_KEKIdentifier = null;
/**
* @summary Encodes a(n) KEKIdentifier into an ASN.1 Element.
* @function
* @param value The element being encoded.
* @param elGetter A function that can be used to get new ASN.1 elements.
* @returns {_Element} The KEKIdentifier, encoded as an ASN.1 Element.
*/
export function _encode_KEKIdentifier(value, elGetter) {
if (!_cached_encoder_for_KEKIdentifier) {
_cached_encoder_for_KEKIdentifier = function (value) {
return $._encodeSequence([]
.concat([
/* REQUIRED */ $._encodeOctetString(value.keyIdentifier, $.BER),
/* IF_ABSENT */ value.date === undefined
? undefined
: $._encodeGeneralizedTime(value.date, $.BER),
/* IF_ABSENT */ value.other === undefined
? undefined
: _encode_OtherKeyAttribute(value.other, $.BER),
])
.filter((c) => !!c), $.BER);
};
}
return _cached_encoder_for_KEKIdentifier(value, elGetter);
}
/* eslint-enable */