import * as asn1js from "asn1js" ;
import * as pvutils from "pvutils" ;
import { EMPTY_STRING } from "./constants" ;
import { AsnError } from "./errors" ;
import { PkiObject, PkiObjectParameters } from "./PkiObject" ;
import * as Schema from "./Schema" ;
const SECRET_TYPE_ID = "secretTypeId" ;
const SECRET_VALUE = "secretValue" ;
const CLEAR_PROPS = [
SECRET_TYPE_ID,
SECRET_VALUE,
];
export interface ISecretBag {
secretTypeId: string;
secretValue: Schema.SchemaCompatible;
}
export interface SecretBagJson {
secretTypeId: string;
secretValue: asn1js.BaseBlockJson;
}
export type SecretBagParameters = PkiObjectParameters & Partial<ISecretBag>;
/**
* Represents the SecretBag structure described in [ RFC7292 ] ( https : //datatracker.ietf.org/doc/html/rfc7292)
*/
export class SecretBag extends PkiObject implements ISecretBag {
public static override CLASS_NAME = "SecretBag" ;
public secretTypeId!: string;
public secretValue!: Schema.SchemaCompatible;
/**
* Initializes a new instance of the { @ link SecretBag } class
* @ param parameters Initialization parameters
*/
constructor(parameters: SecretBagParameters = {}) {
super ();
this .secretTypeId = pvutils.getParametersValue(parameters, SECRET_TYPE_ID, SecretBag.defaultValues(SECRET_TYPE_ID));
this .secretValue = pvutils.getParametersValue(parameters, SECRET_VALUE, SecretBag.defaultValues(SECRET_VALUE));
if (parameters.schema) {
this .fromSchema(parameters.schema);
}
}
/**
* Returns default values for all class members
* @ param memberName String name for a class member
* @ returns Default value
*/
public static override defaultValues(memberName: typeof SECRET_TYPE_ID): string;
public static override defaultValues(memberName: typeof SECRET_VALUE): Schema.SchemaCompatible;
public static override defaultValues(memberName: string): any {
switch (memberName) {
case SECRET_TYPE_ID:
return EMPTY_STRING;
case SECRET_VALUE:
return (new asn1js.Any());
default :
return super .defaultValues(memberName);
}
}
/**
* Compare values with default values for all class members
* @ param memberName String name for a class member
* @ param memberValue Value to compare with default value
*/
public static compareWithDefault(memberName: string, memberValue: any): boolean {
switch (memberName) {
case SECRET_TYPE_ID:
return (memberValue === EMPTY_STRING);
case SECRET_VALUE:
return (memberValue instanceof asn1js.Any);
default :
return super .defaultValues(memberName);
}
}
/**
* @ inheritdoc
* @ asn ASN . 1 schema
* ` ` ` asn
* SecretBag : : = SEQUENCE {
* secretTypeId BAG - TYPE . & id ( { SecretTypes } ) ,
* secretValue [ 0 ] EXPLICIT BAG - TYPE . & Type ( { SecretTypes } { @ secretTypeId } )
* }
* ` ` `
*/
public static override schema(parameters: Schema.SchemaParameters<{
id?: string;
value?: string;
}> = {}): Schema.SchemaType {
const names = pvutils.getParametersValue<NonNullable<typeof parameters.names>>(parameters, "names" , {});
return (new asn1js.Sequence({
name: (names.blockName || EMPTY_STRING),
value: [
new asn1js.ObjectIdentifier({ name: (names.id || "id" ) }),
new asn1js.Constructed({
idBlock: {
tagClass: 3 , // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Any({ name: (names.value || "value" ) })] // EXPLICIT ANY value
})
]
}));
}
public fromSchema(schema: Schema.SchemaType): void {
// Clear input data first
pvutils.clearProps(schema, CLEAR_PROPS);
// Check the schema is valid
const asn1 = asn1js.compareSchema(schema,
schema,
SecretBag.schema({
names: {
id: SECRET_TYPE_ID,
value: SECRET_VALUE
}
})
);
AsnError.assertSchema(asn1, this .className);
// Get internal properties from parsed schema
this .secretTypeId = asn1.result.secretTypeId.valueBlock.toString();
this .secretValue = asn1.result.secretValue;
}
public toSchema(): asn1js.Sequence {
// Construct and return new ASN.1 schema for this object
return (new asn1js.Sequence({
value: [
new asn1js.ObjectIdentifier({ value: this .secretTypeId }),
new asn1js.Constructed({
idBlock: {
tagClass: 3 , // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [this .secretValue.toSchema()]
})
]
}));
}
public toJSON(): SecretBagJson {
return {
secretTypeId: this .secretTypeId,
secretValue: this .secretValue.toJSON()
};
}
}
Messung V0.5 in Prozent C=91 H=100 G=95
¤ Dauer der Verarbeitung: 0.21 Sekunden
(vorverarbeitet am 2026-08-28)
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