@wildboar/pkcs
Version:
Public Key Cryptography Standard PDUs in TypeScript
149 lines (148 loc) • 4.88 kB
JavaScript
/* eslint-disable */
import { ASN1TagClass as _TagClass, } from "@wildboar/asn1";
import * as $ from "@wildboar/asn1/functional";
import { _decode_AlgorithmIdentifier, _encode_AlgorithmIdentifier, } from "@wildboar/x500/AuthenticationFramework";
import { _decode_Label, _encode_Label } from "../PKCS-15/Label.ta.mjs";
/**
* @summary PasswordInfo
* @description
*
* ### ASN.1 Definition:
*
* ```asn1
* PasswordInfo ::= SEQUENCE {
* hint Label OPTIONAL,
* algId AlgorithmIdentifier {{KeyDerivationAlgorithms}},
* ...
* } (CONSTRAINED BY {--keyID shall point to a KEKRecipientInfo--})
* ```
*
*/
export class PasswordInfo {
hint;
algId;
_unrecognizedExtensionsList;
constructor(
/**
* @summary `hint`.
* @public
* @readonly
*/
hint,
/**
* @summary `algId`.
* @public
* @readonly
*/
algId,
/**
* @summary Extensions that are not recognized.
* @public
* @readonly
*/
_unrecognizedExtensionsList = []) {
this.hint = hint;
this.algId = algId;
this._unrecognizedExtensionsList = _unrecognizedExtensionsList;
}
/**
* @summary Restructures an object into a PasswordInfo
* @description
*
* This takes an `object` and converts it to a `PasswordInfo`.
*
* @public
* @static
* @method
* @param {Object} _o An object having all of the keys and values of a `PasswordInfo`.
* @returns {PasswordInfo}
*/
static _from_object(_o) {
return new PasswordInfo(_o.hint, _o.algId, _o._unrecognizedExtensionsList);
}
}
/**
* @summary The Leading Root Component Types of PasswordInfo
* @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_PasswordInfo = [
new $.ComponentSpec("hint", true, $.hasTag(_TagClass.universal, 12)),
new $.ComponentSpec("algId", false, $.hasTag(_TagClass.universal, 16)),
];
/**
* @summary The Trailing Root Component Types of PasswordInfo
* @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_PasswordInfo = [];
/**
* @summary The Extension Addition Component Types of PasswordInfo
* @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_PasswordInfo = [];
let _cached_decoder_for_PasswordInfo = null;
/**
* @summary Decodes an ASN.1 element into a(n) PasswordInfo
* @function
* @param {_Element} el The element being decoded.
* @returns {PasswordInfo} The decoded data structure.
*/
export function _decode_PasswordInfo(el) {
if (!_cached_decoder_for_PasswordInfo) {
_cached_decoder_for_PasswordInfo = function (el) {
let hint;
let algId;
let _unrecognizedExtensionsList = [];
const callbacks = {
hint: (_el) => {
hint = _decode_Label(_el);
},
algId: (_el) => {
algId = _decode_AlgorithmIdentifier(_el);
},
};
$._parse_sequence(el, callbacks, _root_component_type_list_1_spec_for_PasswordInfo, _extension_additions_list_spec_for_PasswordInfo, _root_component_type_list_2_spec_for_PasswordInfo, (ext) => {
_unrecognizedExtensionsList.push(ext);
});
return new PasswordInfo(hint, algId, _unrecognizedExtensionsList);
};
}
return _cached_decoder_for_PasswordInfo(el);
}
let _cached_encoder_for_PasswordInfo = null;
/**
* @summary Encodes a(n) PasswordInfo 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 PasswordInfo, encoded as an ASN.1 Element.
*/
export function _encode_PasswordInfo(value, elGetter) {
if (!_cached_encoder_for_PasswordInfo) {
_cached_encoder_for_PasswordInfo = function (value) {
return $._encodeSequence([]
.concat([
/* IF_ABSENT */ value.hint === undefined
? undefined
: _encode_Label(value.hint, $.BER),
/* REQUIRED */ _encode_AlgorithmIdentifier(value.algId, $.BER),
], value._unrecognizedExtensionsList
? value._unrecognizedExtensionsList
: [])
.filter((c) => !!c), $.BER);
};
}
return _cached_encoder_for_PasswordInfo(value, elGetter);
}
/* eslint-enable */