1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31// http://www.w3.org/TR/WebCryptoAPI/#subtlecrypto-interface
32
33typedef DOMString KeyFormat;
34typedef DOMString KeyUsage; // from CryptoKey interface
35
36// FIXME: use below; needs support for union types http://crbug.com/240176
37typedef (ArrayBuffer or ArrayBufferView) CryptoOperationData;
38
39[
40    GarbageCollected,
41    NoInterfaceObject,
42] interface SubtleCrypto {
43    [CallWith=ScriptState] Promise encrypt(Dictionary algorithm, CryptoKey key, ArrayBuffer data);
44    [CallWith=ScriptState] Promise encrypt(Dictionary algorithm, CryptoKey key, ArrayBufferView data);
45
46    [CallWith=ScriptState] Promise decrypt(Dictionary algorithm, CryptoKey key, ArrayBuffer data);
47    [CallWith=ScriptState] Promise decrypt(Dictionary algorithm, CryptoKey key, ArrayBufferView data);
48
49    [CallWith=ScriptState] Promise sign(Dictionary algorithm, CryptoKey key, ArrayBuffer data);
50    [CallWith=ScriptState] Promise sign(Dictionary algorithm, CryptoKey key, ArrayBufferView data);
51
52    // FIXME: should be: Promise verify(Dictionary algorithm, CryptoKey key, CryptoOperationData signature, CryptoOperationData data);
53    [CallWith=ScriptState, Custom, ImplementedAs=verifySignature] Promise verify(Dictionary algorithm, CryptoKey key, object signature, object data);
54
55    [CallWith=ScriptState] Promise digest(Dictionary algorithm, ArrayBuffer data);
56    [CallWith=ScriptState] Promise digest(Dictionary algorithm, ArrayBufferView data);
57
58    [CallWith=ScriptState] Promise generateKey(Dictionary algorithm, boolean extractable, DOMString[] keyUsages);
59
60    [CallWith=ScriptState] Promise importKey(KeyFormat format, ArrayBuffer keyData, Dictionary algorithm, boolean extractable, KeyUsage[] keyUsages);
61    [CallWith=ScriptState] Promise importKey(KeyFormat format, ArrayBufferView keyData, Dictionary algorithm, boolean extractable, KeyUsage[] keyUsages);
62    [CallWith=ScriptState] Promise importKey(KeyFormat format, Dictionary keyData, Dictionary algorithm, boolean extractable, KeyUsage[] keyUsages);
63
64    [CallWith=ScriptState] Promise exportKey(KeyFormat format, CryptoKey key);
65
66    [CallWith=ScriptState] Promise wrapKey(KeyFormat format, CryptoKey key, CryptoKey wrappingKey, Dictionary wrapAlgorithm);
67
68    [CallWith=ScriptState] Promise unwrapKey(KeyFormat format, ArrayBuffer wrappedKey, CryptoKey unwrappingKey, Dictionary unwrapAlgorithm, Dictionary unwrappedKeyAlgorithm, boolean extractable, KeyUsage[] keyUsages);
69    [CallWith=ScriptState] Promise unwrapKey(KeyFormat format, ArrayBufferView wrappedKey, CryptoKey unwrappingKey, Dictionary unwrapAlgorithm, Dictionary unwrappedKeyAlgorithm, boolean extractable, KeyUsage[] keyUsages);
70};
71