@wildboar/pkcs
Version:
Public Key Cryptography Standard PDUs in TypeScript
132 lines (131 loc) • 4.63 kB
JavaScript
/* eslint-disable */
import { ASN1TagClass as _TagClass, } from "@wildboar/asn1";
import * as $ from "@wildboar/asn1/functional";
/**
* @summary CommonSecretKeyAttributes
* @description
*
* ### ASN.1 Definition:
*
* ```asn1
* CommonSecretKeyAttributes ::= SEQUENCE {
* keyLen INTEGER OPTIONAL, -- keylength (in bits)
* ... -- For future extensions
* }
* ```
*
*/
export class CommonSecretKeyAttributes {
keyLen;
_unrecognizedExtensionsList;
constructor(
/**
* @summary `keyLen`.
* @public
* @readonly
*/
keyLen,
/**
* @summary Extensions that are not recognized.
* @public
* @readonly
*/
_unrecognizedExtensionsList = []) {
this.keyLen = keyLen;
this._unrecognizedExtensionsList = _unrecognizedExtensionsList;
}
/**
* @summary Restructures an object into a CommonSecretKeyAttributes
* @description
*
* This takes an `object` and converts it to a `CommonSecretKeyAttributes`.
*
* @public
* @static
* @method
* @param {Object} _o An object having all of the keys and values of a `CommonSecretKeyAttributes`.
* @returns {CommonSecretKeyAttributes}
*/
static _from_object(_o) {
return new CommonSecretKeyAttributes(_o.keyLen, _o._unrecognizedExtensionsList);
}
}
/**
* @summary The Leading Root Component Types of CommonSecretKeyAttributes
* @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_CommonSecretKeyAttributes = [
new $.ComponentSpec("keyLen", true, $.hasTag(_TagClass.universal, 2)),
];
/**
* @summary The Trailing Root Component Types of CommonSecretKeyAttributes
* @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_CommonSecretKeyAttributes = [];
/**
* @summary The Extension Addition Component Types of CommonSecretKeyAttributes
* @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_CommonSecretKeyAttributes = [];
let _cached_decoder_for_CommonSecretKeyAttributes = null;
/**
* @summary Decodes an ASN.1 element into a(n) CommonSecretKeyAttributes
* @function
* @param {_Element} el The element being decoded.
* @returns {CommonSecretKeyAttributes} The decoded data structure.
*/
export function _decode_CommonSecretKeyAttributes(el) {
if (!_cached_decoder_for_CommonSecretKeyAttributes) {
_cached_decoder_for_CommonSecretKeyAttributes = function (el) {
let keyLen;
let _unrecognizedExtensionsList = [];
const callbacks = {
keyLen: (_el) => {
keyLen = $._decodeInteger(_el);
},
};
$._parse_sequence(el, callbacks, _root_component_type_list_1_spec_for_CommonSecretKeyAttributes, _extension_additions_list_spec_for_CommonSecretKeyAttributes, _root_component_type_list_2_spec_for_CommonSecretKeyAttributes, (ext) => {
_unrecognizedExtensionsList.push(ext);
});
return new CommonSecretKeyAttributes(keyLen, _unrecognizedExtensionsList);
};
}
return _cached_decoder_for_CommonSecretKeyAttributes(el);
}
let _cached_encoder_for_CommonSecretKeyAttributes = null;
/**
* @summary Encodes a(n) CommonSecretKeyAttributes 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 CommonSecretKeyAttributes, encoded as an ASN.1 Element.
*/
export function _encode_CommonSecretKeyAttributes(value, elGetter) {
if (!_cached_encoder_for_CommonSecretKeyAttributes) {
_cached_encoder_for_CommonSecretKeyAttributes = function (value) {
return $._encodeSequence([]
.concat([
/* IF_ABSENT */ value.keyLen === undefined
? undefined
: $._encodeInteger(value.keyLen, $.BER),
], value._unrecognizedExtensionsList
? value._unrecognizedExtensionsList
: [])
.filter((c) => !!c), $.BER);
};
}
return _cached_encoder_for_CommonSecretKeyAttributes(value, elGetter);
}
/* eslint-enable */