53 lines
2.0 KiB
Plaintext
53 lines
2.0 KiB
Plaintext
import { BitString } from "@peculiar/asn1-schema";
|
|
import { id_ce } from "../object_identifiers";
|
|
export const id_ce_keyUsage = `${id_ce}.15`;
|
|
export var KeyUsageFlags;
|
|
(function (KeyUsageFlags) {
|
|
KeyUsageFlags[KeyUsageFlags["digitalSignature"] = 1] = "digitalSignature";
|
|
KeyUsageFlags[KeyUsageFlags["nonRepudiation"] = 2] = "nonRepudiation";
|
|
KeyUsageFlags[KeyUsageFlags["keyEncipherment"] = 4] = "keyEncipherment";
|
|
KeyUsageFlags[KeyUsageFlags["dataEncipherment"] = 8] = "dataEncipherment";
|
|
KeyUsageFlags[KeyUsageFlags["keyAgreement"] = 16] = "keyAgreement";
|
|
KeyUsageFlags[KeyUsageFlags["keyCertSign"] = 32] = "keyCertSign";
|
|
KeyUsageFlags[KeyUsageFlags["cRLSign"] = 64] = "cRLSign";
|
|
KeyUsageFlags[KeyUsageFlags["encipherOnly"] = 128] = "encipherOnly";
|
|
KeyUsageFlags[KeyUsageFlags["decipherOnly"] = 256] = "decipherOnly";
|
|
})(KeyUsageFlags || (KeyUsageFlags = {}));
|
|
export class KeyUsage extends BitString {
|
|
toJSON() {
|
|
const flag = this.toNumber();
|
|
const res = [];
|
|
if (flag & KeyUsageFlags.cRLSign) {
|
|
res.push("crlSign");
|
|
}
|
|
if (flag & KeyUsageFlags.dataEncipherment) {
|
|
res.push("dataEncipherment");
|
|
}
|
|
if (flag & KeyUsageFlags.decipherOnly) {
|
|
res.push("decipherOnly");
|
|
}
|
|
if (flag & KeyUsageFlags.digitalSignature) {
|
|
res.push("digitalSignature");
|
|
}
|
|
if (flag & KeyUsageFlags.encipherOnly) {
|
|
res.push("encipherOnly");
|
|
}
|
|
if (flag & KeyUsageFlags.keyAgreement) {
|
|
res.push("keyAgreement");
|
|
}
|
|
if (flag & KeyUsageFlags.keyCertSign) {
|
|
res.push("keyCertSign");
|
|
}
|
|
if (flag & KeyUsageFlags.keyEncipherment) {
|
|
res.push("keyEncipherment");
|
|
}
|
|
if (flag & KeyUsageFlags.nonRepudiation) {
|
|
res.push("nonRepudiation");
|
|
}
|
|
return res;
|
|
}
|
|
toString() {
|
|
return `[${this.toJSON().join(", ")}]`;
|
|
}
|
|
}
|