1 files changed, 170 insertions, 0 deletions
diff --git a/third_party/js/PKI.js/src/RevocationInfoChoices.ts b/third_party/js/PKI.js/src/RevocationInfoChoices.ts
new file mode 100644
index 0000000000..b72f16b97e
--- /dev/null
+++ b/third_party/js/PKI.js/src/RevocationInfoChoices.ts
@@ -0,0 +1,170 @@
+import * as asn1js from "asn1js";
+import * as pvutils from "pvutils";
+import { CertificateRevocationList, CertificateRevocationListJson } from "./CertificateRevocationList";
+import { EMPTY_STRING } from "./constants";
+import { AsnError } from "./errors";
+import { OtherRevocationInfoFormat, OtherRevocationInfoFormatJson } from "./OtherRevocationInfoFormat";
+import { PkiObject, PkiObjectParameters } from "./PkiObject";
+import * as Schema from "./Schema";
+
+const CRLS = "crls";
+const OTHER_REVOCATION_INFOS = "otherRevocationInfos";
+const CLEAR_PROPS = [
+  CRLS
+];
+
+export interface IRevocationInfoChoices {
+  crls: CertificateRevocationList[];
+  otherRevocationInfos: OtherRevocationInfoFormat[];
+}
+
+export interface RevocationInfoChoicesJson {
+  crls: CertificateRevocationListJson[];
+  otherRevocationInfos: OtherRevocationInfoFormatJson[];
+}
+
+export type RevocationInfoChoicesParameters = PkiObjectParameters & Partial<IRevocationInfoChoices>;
+
+export type RevocationInfoChoicesSchema = Schema.SchemaParameters<{
+  crls?: string;
+}>;
+
+/**
+ * Represents the RevocationInfoChoices structure described in [RFC5652](https://datatracker.ietf.org/doc/html/rfc5652)
+ */
+export class RevocationInfoChoices extends PkiObject implements IRevocationInfoChoices {
+
+  public static override CLASS_NAME = "RevocationInfoChoices";
+
+  public crls!: CertificateRevocationList[];
+  public otherRevocationInfos!: OtherRevocationInfoFormat[];
+
+  /**
+   * Initializes a new instance of the {@link RevocationInfoChoices} class
+   * @param parameters Initialization parameters
+   */
+  constructor(parameters: RevocationInfoChoicesParameters = {}) {
+    super();
+
+    this.crls = pvutils.getParametersValue(parameters, CRLS, RevocationInfoChoices.defaultValues(CRLS));
+    this.otherRevocationInfos = pvutils.getParametersValue(parameters, OTHER_REVOCATION_INFOS, RevocationInfoChoices.defaultValues(OTHER_REVOCATION_INFOS));
+
+    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 CRLS): CertificateRevocationList[];
+  public static override defaultValues(memberName: typeof OTHER_REVOCATION_INFOS): OtherRevocationInfoFormat[];
+  public static override defaultValues(memberName: string): any {
+    switch (memberName) {
+      case CRLS:
+        return [];
+      case OTHER_REVOCATION_INFOS:
+        return [];
+      default:
+        return super.defaultValues(memberName);
+    }
+  }
+
+  /**
+   * @inheritdoc
+   * @asn ASN.1 schema
+   * ```asn
+   * RevocationInfoChoices ::= SET OF RevocationInfoChoice
+   *
+   * RevocationInfoChoice ::= CHOICE {
+   *    crl CertificateList,
+   *    other [1] IMPLICIT OtherRevocationInfoFormat }
+   *```
+   */
+  public static override schema(parameters: RevocationInfoChoicesSchema = {}): Schema.SchemaType {
+    const names = pvutils.getParametersValue<NonNullable<typeof parameters.names>>(parameters, "names", {});
+
+    return (new asn1js.Set({
+      name: (names.blockName || EMPTY_STRING),
+      value: [
+        new asn1js.Repeated({
+          name: (names.crls || EMPTY_STRING),
+          value: new asn1js.Choice({
+            value: [
+              CertificateRevocationList.schema(),
+              new asn1js.Constructed({
+                idBlock: {
+                  tagClass: 3, // CONTEXT-SPECIFIC
+                  tagNumber: 1 // [1]
+                },
+                value: [
+                  new asn1js.ObjectIdentifier(),
+                  new asn1js.Any()
+                ]
+              })
+            ]
+          })
+        })
+      ]
+    }));
+  }
+
+  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,
+      RevocationInfoChoices.schema({
+        names: {
+          crls: CRLS
+        }
+      })
+    );
+    AsnError.assertSchema(asn1, this.className);
+
+    // Get internal properties from parsed schema
+    if (asn1.result.crls) {
+      for (const element of asn1.result.crls) {
+        if (element.idBlock.tagClass === 1)
+          this.crls.push(new CertificateRevocationList({ schema: element }));
+        else
+          this.otherRevocationInfos.push(new OtherRevocationInfoFormat({ schema: element }));
+      }
+    }
+  }
+
+  public toSchema(): asn1js.Sequence {
+    //#region Create array for output set
+    const outputArray = [];
+
+    outputArray.push(...Array.from(this.crls, o => o.toSchema()));
+
+    outputArray.push(...Array.from(this.otherRevocationInfos, element => {
+      const schema = element.toSchema();
+
+      schema.idBlock.tagClass = 3;
+      schema.idBlock.tagNumber = 1;
+
+      return schema;
+    }));
+    //#endregion
+
+    //#region Construct and return new ASN.1 schema for this object
+    return (new asn1js.Set({
+      value: outputArray
+    }));
+    //#endregion
+  }
+
+  public toJSON(): RevocationInfoChoicesJson {
+    return {
+      crls: Array.from(this.crls, o => o.toJSON()),
+      otherRevocationInfos: Array.from(this.otherRevocationInfos, o => o.toJSON())
+    };
+  }
+
+}