1 /*
2 * Copyright (c) 2002-2026 Gargoyle Software Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * https://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 package org.htmlunit.javascript.host.crypto;
16
17 import org.htmlunit.corejs.javascript.Scriptable;
18 import org.htmlunit.corejs.javascript.VarScope;
19
20 /**
21 * The algorithm of a {@link CryptoKey} (its {@code [[algorithm]]} internal slot).
22 * Implementations are immutable; the JavaScript object is created separately for every key.
23 *
24 * @author Ronald Brill
25 */
26 interface KeyAlgorithm {
27
28 /**
29 * Returns the registered algorithm name.
30 * @return the registered algorithm name (e.g. "AES-GCM")
31 */
32 String getName();
33
34 /**
35 * Converts to a new JavaScript object matching the KeyAlgorithm dictionary of the algorithm.
36 *
37 * @param scope the JS scope for prototype/parent setup
38 * @return the JS algorithm object
39 */
40 Scriptable toScriptableObject(VarScope scope);
41 }