59 lines
1.9 KiB
JavaScript
59 lines
1.9 KiB
JavaScript
import { InvariantError } from '../../shared/lib/invariant-error';
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import { getServerActionsManifest } from './manifests-singleton';
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let __next_loaded_action_key;
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export function arrayBufferToString(buffer) {
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const bytes = new Uint8Array(buffer);
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const len = bytes.byteLength;
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// @anonrig: V8 has a limit of 65535 arguments in a function.
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// For len < 65535, this is faster.
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// https://github.com/vercel/next.js/pull/56377#pullrequestreview-1656181623
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if (len < 65535) {
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return String.fromCharCode.apply(null, bytes);
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}
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let binary = '';
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for(let i = 0; i < len; i++){
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binary += String.fromCharCode(bytes[i]);
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}
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return binary;
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}
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export function stringToUint8Array(binary) {
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const len = binary.length;
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const arr = new Uint8Array(len);
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for(let i = 0; i < len; i++){
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arr[i] = binary.charCodeAt(i);
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}
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return arr;
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}
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export function encrypt(key, iv, data) {
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return crypto.subtle.encrypt({
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name: 'AES-GCM',
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iv
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}, key, data);
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}
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export function decrypt(key, iv, data) {
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return crypto.subtle.decrypt({
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name: 'AES-GCM',
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iv
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}, key, data);
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}
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export async function getActionEncryptionKey() {
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if (__next_loaded_action_key) {
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return __next_loaded_action_key;
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}
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const serverActionsManifest = getServerActionsManifest();
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const rawKey = process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY || serverActionsManifest.encryptionKey;
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if (rawKey === undefined) {
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throw Object.defineProperty(new InvariantError('Missing encryption key for Server Actions'), "__NEXT_ERROR_CODE", {
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value: "E571",
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enumerable: false,
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configurable: true
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});
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}
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__next_loaded_action_key = await crypto.subtle.importKey('raw', stringToUint8Array(atob(rawKey)), 'AES-GCM', true, [
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'encrypt',
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'decrypt'
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]);
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return __next_loaded_action_key;
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}
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//# sourceMappingURL=encryption-utils.js.map
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