diff options
Diffstat (limited to 'third_party/js/PKI.js/src/AttributeCertificateV1/AttCertValidityPeriod.ts')
-rw-r--r-- | third_party/js/PKI.js/src/AttributeCertificateV1/AttCertValidityPeriod.ts | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/third_party/js/PKI.js/src/AttributeCertificateV1/AttCertValidityPeriod.ts b/third_party/js/PKI.js/src/AttributeCertificateV1/AttCertValidityPeriod.ts new file mode 100644 index 0000000000..670aaad873 --- /dev/null +++ b/third_party/js/PKI.js/src/AttributeCertificateV1/AttCertValidityPeriod.ts @@ -0,0 +1,134 @@ +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 NOT_BEFORE_TIME = "notBeforeTime"; +const NOT_AFTER_TIME = "notAfterTime"; +const CLEAR_PROPS = [ + NOT_BEFORE_TIME, + NOT_AFTER_TIME, +]; + +export interface IAttCertValidityPeriod { + notBeforeTime: Date; + notAfterTime: Date; +} + +export type AttCertValidityPeriodParameters = PkiObjectParameters & Partial<IAttCertValidityPeriod>; + +export type AttCertValidityPeriodSchema = Schema.SchemaParameters<{ + notBeforeTime?: string; + notAfterTime?: string; +}>; + +export interface AttCertValidityPeriodJson { + notBeforeTime: Date; + notAfterTime: Date; +} + +/** + * Represents the AttCertValidityPeriod structure described in [RFC5755 Section 4.1](https://datatracker.ietf.org/doc/html/rfc5755#section-4.1) + */ +export class AttCertValidityPeriod extends PkiObject implements IAttCertValidityPeriod { + + public static override CLASS_NAME = "AttCertValidityPeriod"; + + public notBeforeTime!: Date; + public notAfterTime!: Date; + + /** + * Initializes a new instance of the {@link AttCertValidityPeriod} class + * @param parameters Initialization parameters + */ + constructor(parameters: AttCertValidityPeriodParameters = {}) { + super(); + + this.notBeforeTime = pvutils.getParametersValue(parameters, NOT_BEFORE_TIME, AttCertValidityPeriod.defaultValues(NOT_BEFORE_TIME)); + this.notAfterTime = pvutils.getParametersValue(parameters, NOT_AFTER_TIME, AttCertValidityPeriod.defaultValues(NOT_AFTER_TIME)); + + 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 NOT_BEFORE_TIME): Date; + public static override defaultValues(memberName: typeof NOT_AFTER_TIME): Date; + public static override defaultValues(memberName: string): any { + switch (memberName) { + case NOT_BEFORE_TIME: + case NOT_AFTER_TIME: + return new Date(0, 0, 0); + default: + return super.defaultValues(memberName); + } + } + + /** + * @inheritdoc + * @asn ASN.1 schema + * ```asn + * AttCertValidityPeriod ::= SEQUENCE { + * notBeforeTime GeneralizedTime, + * notAfterTime GeneralizedTime + * } + *``` + */ + public static override schema(parameters: AttCertValidityPeriodSchema = {}): Schema.SchemaType { + const names = pvutils.getParametersValue<NonNullable<typeof parameters.names>>(parameters, "names", {}); + + return (new asn1js.Sequence({ + name: (names.blockName || EMPTY_STRING), + value: [ + new asn1js.GeneralizedTime({ name: (names.notBeforeTime || EMPTY_STRING) }), + new asn1js.GeneralizedTime({ name: (names.notAfterTime || EMPTY_STRING) }) + ] + })); + } + + 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, + AttCertValidityPeriod.schema({ + names: { + notBeforeTime: NOT_BEFORE_TIME, + notAfterTime: NOT_AFTER_TIME + } + }) + ); + AsnError.assertSchema(asn1, this.className); + + // Get internal properties from parsed schema + this.notBeforeTime = asn1.result.notBeforeTime.toDate(); + this.notAfterTime = asn1.result.notAfterTime.toDate(); + } + + public toSchema(): asn1js.Sequence { + // Construct and return new ASN.1 schema for this object + return (new asn1js.Sequence({ + value: [ + new asn1js.GeneralizedTime({ valueDate: this.notBeforeTime }), + new asn1js.GeneralizedTime({ valueDate: this.notAfterTime }), + ] + })); + } + + public toJSON(): AttCertValidityPeriodJson { + return { + notBeforeTime: this.notBeforeTime, + notAfterTime: this.notAfterTime + }; + } + +} |