diff options
Diffstat (limited to 'third_party/js/PKI.js/src/PolicyQualifierInfo.ts')
-rw-r--r-- | third_party/js/PKI.js/src/PolicyQualifierInfo.ts | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/third_party/js/PKI.js/src/PolicyQualifierInfo.ts b/third_party/js/PKI.js/src/PolicyQualifierInfo.ts new file mode 100644 index 0000000000..f800a9d537 --- /dev/null +++ b/third_party/js/PKI.js/src/PolicyQualifierInfo.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 POLICY_QUALIFIER_ID = "policyQualifierId"; +const QUALIFIER = "qualifier"; +const CLEAR_PROPS = [ + POLICY_QUALIFIER_ID, + QUALIFIER +]; + +export interface IPolicyQualifierInfo { + policyQualifierId: string; + qualifier: Schema.SchemaType; +} + +export type PolicyQualifierInfoParameters = PkiObjectParameters & Partial<IPolicyQualifierInfo>; + +export interface PolicyQualifierInfoJson { + policyQualifierId: string; + qualifier: any; +} + +/** + * Represents the PolicyQualifierInfo structure described in [RFC5280](https://datatracker.ietf.org/doc/html/rfc5280) + */ +export class PolicyQualifierInfo extends PkiObject implements IPolicyQualifierInfo { + + public static override CLASS_NAME = "PolicyQualifierInfo"; + + public policyQualifierId!: string; + public qualifier: Schema.SchemaType; + + /** + * Initializes a new instance of the {@link PolicyQualifierInfo} class + * @param parameters Initialization parameters + */ + constructor(parameters: PolicyQualifierInfoParameters = {}) { + super(); + + this.policyQualifierId = pvutils.getParametersValue(parameters, POLICY_QUALIFIER_ID, PolicyQualifierInfo.defaultValues(POLICY_QUALIFIER_ID)); + this.qualifier = pvutils.getParametersValue(parameters, QUALIFIER, PolicyQualifierInfo.defaultValues(QUALIFIER)); + + 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 POLICY_QUALIFIER_ID): string; + public static override defaultValues(memberName: typeof QUALIFIER): asn1js.Any; + public static override defaultValues(memberName: string): any { + switch (memberName) { + case POLICY_QUALIFIER_ID: + return EMPTY_STRING; + case QUALIFIER: + return new asn1js.Any(); + default: + return super.defaultValues(memberName); + } + } + + /** + * @inheritdoc + * @asn ASN.1 schema + * ```asn + * PolicyQualifierInfo ::= SEQUENCE { + * policyQualifierId PolicyQualifierId, + * qualifier ANY DEFINED BY policyQualifierId } + * + * id-qt OBJECT IDENTIFIER ::= { id-pkix 2 } + * id-qt-cps OBJECT IDENTIFIER ::= { id-qt 1 } + * id-qt-unotice OBJECT IDENTIFIER ::= { id-qt 2 } + * + * PolicyQualifierId ::= OBJECT IDENTIFIER ( id-qt-cps | id-qt-unotice ) + *``` + */ + static override schema(parameters: Schema.SchemaParameters<{ policyQualifierId?: string; qualifier?: string; }> = {}) { + 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.policyQualifierId || EMPTY_STRING) }), + new asn1js.Any({ name: (names.qualifier || 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, + PolicyQualifierInfo.schema({ + names: { + policyQualifierId: POLICY_QUALIFIER_ID, + qualifier: QUALIFIER + } + }) + ); + AsnError.assertSchema(asn1, this.className); + + // Get internal properties from parsed schema + this.policyQualifierId = asn1.result.policyQualifierId.valueBlock.toString(); + this.qualifier = asn1.result.qualifier; + } + + public toSchema(): asn1js.Sequence { + return (new asn1js.Sequence({ + value: [ + new asn1js.ObjectIdentifier({ value: this.policyQualifierId }), + this.qualifier + ] + })); + } + + public toJSON(): PolicyQualifierInfoJson { + return { + policyQualifierId: this.policyQualifierId, + qualifier: this.qualifier.toJSON() + }; + } + +} |