61 lines
2.2 KiB
JavaScript
61 lines
2.2 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.CAClient = void 0;
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/*
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Copyright 2023 The Sigstore Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const error_1 = require("../../error");
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const fulcio_1 = require("../../external/fulcio");
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class CAClient {
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constructor(options) {
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this.fulcio = new fulcio_1.Fulcio({
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baseURL: options.fulcioBaseURL,
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retry: options.retry,
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timeout: options.timeout,
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});
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}
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async createSigningCertificate(identityToken, publicKey, challenge) {
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const request = toCertificateRequest(identityToken, publicKey, challenge);
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try {
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const resp = await this.fulcio.createSigningCertificate(request);
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// Account for the fact that the response may contain either a
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// signedCertificateEmbeddedSct or a signedCertificateDetachedSct.
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const cert = resp.signedCertificateEmbeddedSct
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? resp.signedCertificateEmbeddedSct
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: resp.signedCertificateDetachedSct;
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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return cert.chain.certificates;
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}
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catch (err) {
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(0, error_1.internalError)(err, 'CA_CREATE_SIGNING_CERTIFICATE_ERROR', 'error creating signing certificate');
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}
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}
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}
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exports.CAClient = CAClient;
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function toCertificateRequest(identityToken, publicKey, challenge) {
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return {
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credentials: {
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oidcIdentityToken: identityToken,
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},
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publicKeyRequest: {
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publicKey: {
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algorithm: 'ECDSA',
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content: publicKey,
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},
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proofOfPossession: challenge.toString('base64'),
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},
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};
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}
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