@microsoft/dev-tunnels-ssh-keys/defaultKeyFormatter.js

SSH key import/export library for Dev Tunnels

"use strict";
//
//  Copyright (c) Microsoft Corporation. All rights reserved.
//
Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultKeyFormatter = void 0;
const importExport_1 = require("./importExport");
/**
 * Auto-detects the format of a key when importing, by trying all the available formatters.
 */
class DefaultKeyFormatter {
    export(keyPair, includePrivate) {
        throw new Error('DefaultKeyFormatter should not be used for exporting.');
    }
    encrypt(keyData, passphrase) {
        throw new Error('DefaultKeyFormatter should not be used for encrypting.');
    }
    async import(keyData) {
        for (const [keyFormat, keyFormatter] of importExport_1.keyFormatters) {
            if (keyFormat !== 0 /* KeyFormat.Default */ &&
                keyFormat !== 1 /* KeyFormat.Ssh */ &&
                keyFormat !== 7 /* KeyFormat.Jwk */) {
                const keyPair = await keyFormatter.import(keyData);
                if (keyPair) {
                    return keyPair;
                }
            }
        }
        return null;
    }
    async decrypt(keyData, passphrase) {
        for (const [keyFormat, keyFormatter] of importExport_1.keyFormatters) {
            if (keyFormat !== 0 /* KeyFormat.Default */ &&
                keyFormat !== 1 /* KeyFormat.Ssh */ &&
                keyFormat !== 7 /* KeyFormat.Jwk */) {
                const decryptedKeyData = await keyFormatter.decrypt(keyData, passphrase);
                if (decryptedKeyData) {
                    return decryptedKeyData;
                }
            }
        }
        return null;
    }
}
exports.DefaultKeyFormatter = DefaultKeyFormatter;
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