70 lines
2.9 KiB
JavaScript
Executable file
70 lines
2.9 KiB
JavaScript
Executable file
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.toDSSEBundle = exports.toMessageSignatureBundle = 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 sigstore = __importStar(require("@sigstore/bundle"));
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const util_1 = require("../util");
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// Helper functions for assembling the parts of a Sigstore bundle
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// Message signature bundle - $case: 'messageSignature'
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function toMessageSignatureBundle(artifact, signature) {
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const digest = util_1.crypto.hash(artifact.data);
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return sigstore.toMessageSignatureBundle({
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digest,
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signature: signature.signature,
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certificate: signature.key.$case === 'x509Certificate'
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? util_1.pem.toDER(signature.key.certificate)
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: undefined,
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keyHint: signature.key.$case === 'publicKey' ? signature.key.hint : undefined,
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});
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}
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exports.toMessageSignatureBundle = toMessageSignatureBundle;
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// DSSE envelope bundle - $case: 'dsseEnvelope'
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function toDSSEBundle(artifact, signature) {
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return sigstore.toDSSEBundle({
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artifact: artifact.data,
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artifactType: artifact.type,
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signature: signature.signature,
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certificate: signature.key.$case === 'x509Certificate'
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? util_1.pem.toDER(signature.key.certificate)
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: undefined,
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keyHint: signature.key.$case === 'publicKey' ? signature.key.hint : undefined,
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});
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}
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exports.toDSSEBundle = toDSSEBundle;
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