"use strict";
/**
 * Copyright 2019 Google LLC. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
Object.defineProperty(exports, "__esModule", { value: true });
const crypto_1 = require("./browser/crypto");
const crypto_2 = require("./node/crypto");
function createCrypto() {
    if (hasBrowserCrypto()) {
        return new crypto_1.BrowserCrypto();
    }
    return new crypto_2.NodeCrypto();
}
exports.createCrypto = createCrypto;
function hasBrowserCrypto() {
    return (typeof window !== 'undefined' &&
        typeof window.crypto !== 'undefined' &&
        typeof window.crypto.subtle !== 'undefined');
}
exports.hasBrowserCrypto = hasBrowserCrypto;
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