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";
export type ExtKeyUsageParameters = PkiObjectParameters & Partial<IExtKeyUsage>;
/** * Represents the ExtKeyUsage structure described in [RFC5280](https://datatracker.ietf.org/doc/html/rfc5280)
*/
export class ExtKeyUsage extends PkiObject implements IExtKeyUsage {
publicstatic override CLASS_NAME = "ExtKeyUsage";
public keyPurposes!: string[];
/** * Initializes a new instance of the {@link ExtKeyUsage} class * @param parameters Initialization parameters
*/
constructor(parameters: ExtKeyUsageParameters = {}) { super();
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
*/ publicstatic override defaultValues(memberName: typeof KEY_PURPOSES): string[]; publicstatic override defaultValues(memberName: string): any { switch (memberName) { case KEY_PURPOSES: return []; default: returnsuper.defaultValues(memberName);
}
}
// Get internal properties from parsed schema this.keyPurposes = Array.from(asn1.result.keyPurposes, (element: asn1js.ObjectIdentifier) => element.valueBlock.toString());
}
public toSchema(): asn1js.Sequence { // Construct and return new ASN.1 schema for this object return (new asn1js.Sequence({
value: Array.from(this.keyPurposes, element => new asn1js.ObjectIdentifier({ value: element }))
}));
}
public toJSON(): ExtKeyUsageJson { return {
keyPurposes: Array.from(this.keyPurposes)
};
}
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.19 Sekunden
(vorverarbeitet am 2026-06-06)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.