fix #74887

src/vs/base/browser/hash.ts

-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-export function createSHA1(content: string): Thenable<string> {
-	if (typeof require !== 'undefined') {
-		const _crypto: typeof crypto = require.__$__nodeRequire('crypto');
-		return Promise.resolve(_crypto['createHash']('sha1').update(content).digest('hex'));
-	}
-	return crypto.subtle.digest('SHA-1', new TextEncoder().encode(content)).then(buffer => {
-		// https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest#Converting_a_digest_to_a_hex_string
-		return Array.prototype.map.call(new Uint8Array(buffer), (value: number) => `00${value.toString(16)}`.slice(-2)).join('');
-	});
-}
\ No newline at end of file

src/vs/base/test/browser/hash.test.ts

-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-import * as assert from 'assert';
-import { createSHA1 } from 'vs/base/browser/hash';
-
-suite('Hash', () => {
-	test('computeSHA1Hash', async () => {
-		assert.equal(await createSHA1(''), 'da39a3ee5e6b4b0d3255bfef95601890afd80709');
-		assert.equal(await createSHA1('hello world'), '2aae6c35c94fcfb415dbe95f408b9ce91ee846ed');
-		assert.equal(await createSHA1('da39a3ee5e6b4b0d3255bfef95601890afd80709'), '10a34637ad661d98ba3344717656fcc76209c2f8');
-		assert.equal(await createSHA1('2aae6c35c94fcfb415dbe95f408b9ce91ee846ed'), 'd6b0d82cea4269b51572b8fab43adcee9fc3cf9a');
-		assert.equal(await createSHA1('öäü_?ß()<>ÖÄÜ'), 'b64beaeff9e317b0193c8e40a2431b210388eba9');
-	});
-});
\ No newline at end of file

src/vs/workbench/services/configuration/browser/configuration.ts

@@ -21,8 +21,8 @@ import { extname, join } from 'vs/base/common/path';
 import { equals } from 'vs/base/common/objects';
 import { Schemas } from 'vs/base/common/network';
 import { IConfigurationModel, compare } from 'vs/platform/configuration/common/configuration';
-import { createSHA1 } from 'vs/base/browser/hash';
 import { IRemoteAgentService } from 'vs/workbench/services/remote/common/remoteAgentService';
+import { hash } from 'vs/base/common/hash';
 
 export class RemoteUserConfiguration extends Disposable {
 
@@ -672,7 +672,7 @@ class CachedFolderConfiguration extends Disposable implements IFolderConfigurati
 	readonly onDidChange: Event<void> = this._onDidChange.event;
 
 	private configurationModel: ConfigurationModel;
-	private readonly key: Thenable<ConfigurationKey>;
+	private readonly key: ConfigurationKey;
 
 	constructor(
 		folder: URI,
@@ -680,14 +680,13 @@ class CachedFolderConfiguration extends Disposable implements IFolderConfigurati
 		private readonly configurationCache: IConfigurationCache
 	) {
 		super();
-		this.key = createSHA1(join(folder.path, configFolderRelativePath)).then(key => ({ type: 'folder', key }));
+		this.key = { type: 'folder', key: hash(join(folder.path, configFolderRelativePath)).toString(16) };
 		this.configurationModel = new ConfigurationModel();
 	}
 
 	async loadConfiguration(): Promise<ConfigurationModel> {
 		try {
-			const key = await this.key;
-			const contents = await this.configurationCache.read(key);
+			const contents = await this.configurationCache.read(this.key);
 			const parsed: IConfigurationModel = JSON.parse(contents.toString());
 			this.configurationModel = new ConfigurationModel(parsed.contents, parsed.keys, parsed.overrides);
 		} catch (e) {
@@ -696,11 +695,10 @@ class CachedFolderConfiguration extends Disposable implements IFolderConfigurati
 	}
 
 	async updateConfiguration(configurationModel: ConfigurationModel): Promise<void> {
-		const key = await this.key;
 		if (configurationModel.keys.length) {
-			await this.configurationCache.write(key, JSON.stringify(configurationModel.toJSON()));
+			await this.configurationCache.write(this.key, JSON.stringify(configurationModel.toJSON()));
 		} else {
-			await this.configurationCache.remove(key);
+			await this.configurationCache.remove(this.key);
 		}
 	}