55 lines
1.9 KiB
JavaScript
55 lines
1.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.fromX509 = exports.fromSPKI = exports.fromPKCS8 = exports.toPKCS8 = exports.toSPKI = void 0;
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const crypto_1 = require("crypto");
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const buffer_1 = require("buffer");
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const webcrypto_js_1 = require("./webcrypto.js");
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const is_key_object_js_1 = require("./is_key_object.js");
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const invalid_key_input_js_1 = require("../lib/invalid_key_input.js");
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const is_key_like_js_1 = require("./is_key_like.js");
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const genericExport = (keyType, keyFormat, key) => {
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let keyObject;
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if ((0, webcrypto_js_1.isCryptoKey)(key)) {
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if (!key.extractable) {
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throw new TypeError('CryptoKey is not extractable');
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}
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keyObject = crypto_1.KeyObject.from(key);
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}
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else if ((0, is_key_object_js_1.default)(key)) {
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keyObject = key;
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}
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else {
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throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types));
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}
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if (keyObject.type !== keyType) {
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throw new TypeError(`key is not a ${keyType} key`);
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}
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return keyObject.export({ format: 'pem', type: keyFormat });
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};
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const toSPKI = (key) => {
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return genericExport('public', 'spki', key);
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};
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exports.toSPKI = toSPKI;
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const toPKCS8 = (key) => {
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return genericExport('private', 'pkcs8', key);
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};
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exports.toPKCS8 = toPKCS8;
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const fromPKCS8 = (pem) => (0, crypto_1.createPrivateKey)({
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key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, ''), 'base64'),
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type: 'pkcs8',
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format: 'der',
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});
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exports.fromPKCS8 = fromPKCS8;
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const fromSPKI = (pem) => (0, crypto_1.createPublicKey)({
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key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, ''), 'base64'),
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type: 'spki',
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format: 'der',
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});
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exports.fromSPKI = fromSPKI;
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const fromX509 = (pem) => (0, crypto_1.createPublicKey)({
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key: pem,
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type: 'spki',
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format: 'pem',
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});
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exports.fromX509 = fromX509;
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