x509-ts
Version:
Encode and decode X.509 (TLS) Certificates, Attribute Certificates, CRLs, and more.
70 lines • 3.75 kB
JavaScript
;
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const asn1_ts_1 = require("asn1-ts");
const errors = __importStar(require("../errors"));
class PolicyQualifierInfo {
constructor(policyQualifierId, qualifier) {
this.policyQualifierId = policyQualifierId;
this.qualifier = qualifier;
}
static fromElement(value) {
switch (value.validateTag([asn1_ts_1.ASN1TagClass.universal], [asn1_ts_1.ASN1Construction.constructed], [asn1_ts_1.ASN1UniversalType.sequence])) {
case 0: break;
case -1: throw new errors.X509Error("Invalid tag class on PolicyQualifierInfo");
case -2: throw new errors.X509Error("Invalid construction on PolicyQualifierInfo");
case -3: throw new errors.X509Error("Invalid tag number on PolicyQualifierInfo");
default: throw new errors.X509Error("Undefined error when validating PolicyQualifierInfo tag");
}
const policyQualifierInfoElements = value.sequence;
let qualifier;
if (policyQualifierInfoElements.length === 0) {
throw new errors.X509Error("PolicyQualifierInfo contained zero elements");
}
switch (policyQualifierInfoElements[0].validateTag([asn1_ts_1.ASN1TagClass.universal], [asn1_ts_1.ASN1Construction.primitive], [asn1_ts_1.ASN1UniversalType.objectIdentifier])) {
case 0: break;
case -1: throw new errors.X509Error("Invalid tag class on PolicyQualifierInfo.policyQualifierId");
case -2: throw new errors.X509Error("Invalid construction on PolicyQualifierInfo.policyQualifierId");
case -3: throw new errors.X509Error("Invalid tag number on PolicyQualifierInfo.policyQualifierId");
default: {
throw new errors.X509Error("Undefined error when validating PolicyQualifierInfo.policyQualifierId tag");
}
}
const policyQualifierId = policyQualifierInfoElements[0].objectIdentifier;
let fixedPositionElementsEncountered = 1;
if (policyQualifierInfoElements.length > 1) {
qualifier = policyQualifierInfoElements[1];
fixedPositionElementsEncountered++;
}
if (!asn1_ts_1.DERElement.isInCanonicalOrder(policyQualifierInfoElements.slice(fixedPositionElementsEncountered))) {
throw new errors.X509Error("Extended elements of PolicyQualifierInfo were not in canonical order");
}
return new PolicyQualifierInfo(policyQualifierId, qualifier);
}
toElement() {
const policyQualifierInfoElements = [
new asn1_ts_1.DERElement(asn1_ts_1.ASN1TagClass.universal, asn1_ts_1.ASN1Construction.primitive, asn1_ts_1.ASN1UniversalType.objectIdentifier),
];
if (this.qualifier)
policyQualifierInfoElements.push(this.qualifier);
const policyQualifierInfoElement = new asn1_ts_1.DERElement(asn1_ts_1.ASN1TagClass.universal, asn1_ts_1.ASN1Construction.constructed, asn1_ts_1.ASN1UniversalType.sequence);
policyQualifierInfoElement.sequence = policyQualifierInfoElements;
return policyQualifierInfoElement;
}
static fromBytes(value) {
const el = new asn1_ts_1.DERElement();
el.fromBytes(value);
return PolicyQualifierInfo.fromElement(el);
}
toBytes() {
return this.toElement().toBytes();
}
}
exports.default = PolicyQualifierInfo;
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