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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/js/PKI.js/src/CRLBag.ts | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/js/PKI.js/src/CRLBag.ts')
-rw-r--r-- | third_party/js/PKI.js/src/CRLBag.ts | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/third_party/js/PKI.js/src/CRLBag.ts b/third_party/js/PKI.js/src/CRLBag.ts new file mode 100644 index 0000000000..13ee986e40 --- /dev/null +++ b/third_party/js/PKI.js/src/CRLBag.ts @@ -0,0 +1,190 @@ +import * as asn1js from "asn1js"; +import * as pvutils from "pvutils"; +import { CertificateRevocationList } from "./CertificateRevocationList"; +import { EMPTY_STRING } from "./constants"; +import { AsnError } from "./errors"; +import { id_CRLBag_X509CRL } from "./ObjectIdentifiers"; +import { PkiObject, PkiObjectParameters } from "./PkiObject"; +import * as Schema from "./Schema"; + +const CRL_ID = "crlId"; +const CRL_VALUE = "crlValue"; +const PARSED_VALUE = "parsedValue"; +const CLEAR_PROPS = [ + CRL_ID, + CRL_VALUE, +]; + +export interface ICRLBag { + crlId: string; + crlValue: any; + parsedValue?: any; + certValue?: any; +} + +export interface CRLBagJson { + crlId: string; + crlValue: any; +} + +export type CRLBagParameters = PkiObjectParameters & Partial<ICRLBag>; + +/** + * Represents the CRLBag structure described in [RFC7292](https://datatracker.ietf.org/doc/html/rfc7292) + */ +export class CRLBag extends PkiObject implements ICRLBag { + + public static override CLASS_NAME = "CRLBag"; + + public crlId!: string; + public crlValue: any; + public parsedValue?: any; + public certValue?: any; + + /** + * Initializes a new instance of the {@link CRLBag} class + * @param parameters Initialization parameters + */ + constructor(parameters: CRLBagParameters = {}) { + super(); + + this.crlId = pvutils.getParametersValue(parameters, CRL_ID, CRLBag.defaultValues(CRL_ID)); + this.crlValue = pvutils.getParametersValue(parameters, CRL_VALUE, CRLBag.defaultValues(CRL_VALUE)); + if (PARSED_VALUE in parameters) { + this.parsedValue = pvutils.getParametersValue(parameters, PARSED_VALUE, CRLBag.defaultValues(PARSED_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 CRL_ID): string; + public static override defaultValues(memberName: typeof CRL_VALUE): any; + public static override defaultValues(memberName: typeof PARSED_VALUE): any; + public static override defaultValues(memberName: string): any { + switch (memberName) { + case CRL_ID: + return EMPTY_STRING; + case CRL_VALUE: + return (new asn1js.Any()); + case PARSED_VALUE: + return {}; + 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 CRL_ID: + return (memberValue === EMPTY_STRING); + case CRL_VALUE: + return (memberValue instanceof asn1js.Any); + case PARSED_VALUE: + return ((memberValue instanceof Object) && (Object.keys(memberValue).length === 0)); + default: + return super.defaultValues(memberName); + } + } + + /** + * @inheritdoc + * @asn ASN.1 schema + * ```asn + * CRLBag ::= SEQUENCE { + * crlId BAG-TYPE.&id ({CRLTypes}), + * crlValue [0] EXPLICIT BAG-TYPE.&Type ({CRLTypes}{@crlId}) + *} + *``` + */ + 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, + CRLBag.schema({ + names: { + id: CRL_ID, + value: CRL_VALUE + } + }) + ); + AsnError.assertSchema(asn1, this.className); + + // Get internal properties from parsed schema + this.crlId = asn1.result.crlId.valueBlock.toString(); + this.crlValue = asn1.result.crlValue; + + switch (this.crlId) { + case id_CRLBag_X509CRL: // x509CRL + { + this.parsedValue = CertificateRevocationList.fromBER(this.certValue.valueBlock.valueHex); + } + break; + default: + throw new Error(`Incorrect CRL_ID value in CRLBag: ${this.crlId}`); + } + } + + public toSchema(): asn1js.Sequence { + // Construct and return new ASN.1 schema for this object + if (this.parsedValue) { + this.crlId = id_CRLBag_X509CRL; + this.crlValue = new asn1js.OctetString({ valueHex: this.parsedValue.toSchema().toBER(false) }); + } + + return (new asn1js.Sequence({ + value: [ + new asn1js.ObjectIdentifier({ value: this.crlId }), + new asn1js.Constructed({ + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 0 // [0] + }, + value: [this.crlValue.toSchema()] + }) + ] + })); + } + + public toJSON(): CRLBagJson { + return { + crlId: this.crlId, + crlValue: this.crlValue.toJSON() + }; + } + +} |