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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
11 * copyright notice, this list of conditions and the following disclaimer | 11 * copyright notice, this list of conditions and the following disclaimer |
12 * in the documentation and/or other materials provided with the | 12 * in the documentation and/or other materials provided with the |
13 * distribution. | 13 * distribution. |
14 * * Neither the name of Google Inc. nor the names of its | 14 * * Neither the name of Google Inc. nor the names of its |
15 * contributors may be used to endorse or promote products derived from | 15 * contributors may be used to endorse or promote products derived from |
16 * this software without specific prior written permission. | 16 * this software without specific prior written permission. |
17 * | 17 * |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 #include "modules/crypto/Algorithm.h" | 32 #include "modules/crypto/AesKeyAlgorithm.h" |
33 | 33 |
34 #include "modules/crypto/NormalizeAlgorithm.h" | 34 #include "modules/crypto/NormalizeAlgorithm.h" |
35 #include "wtf/text/WTFString.h" | 35 #include "wtf/text/WTFString.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
39 DEFINE_GC_INFO(Algorithm); | 39 PassRefPtrWillBeRawPtr<AesKeyAlgorithm> AesKeyAlgorithm::create(const blink::Web
CryptoKeyAlgorithm& algorithm) |
40 | |
41 PassRefPtrWillBeRawPtr<Algorithm> Algorithm::create(const blink::WebCryptoAlgori
thm& algorithm) | |
42 { | 40 { |
43 return adoptRefWillBeNoop(new Algorithm(algorithm)); | 41 return adoptRefWillBeNoop(new AesKeyAlgorithm(algorithm)); |
44 } | 42 } |
45 | 43 |
46 Algorithm::Algorithm(const blink::WebCryptoAlgorithm& algorithm) | 44 unsigned short AesKeyAlgorithm::length() |
47 : m_algorithm(algorithm) | |
48 { | 45 { |
| 46 return m_algorithm.aesParams()->lengthBits(); |
| 47 } |
| 48 |
| 49 void AesKeyAlgorithm::trace(Visitor* visitor) |
| 50 { |
| 51 KeyAlgorithm::trace(visitor); |
| 52 } |
| 53 |
| 54 AesKeyAlgorithm::AesKeyAlgorithm(const blink::WebCryptoKeyAlgorithm& algorithm) |
| 55 : KeyAlgorithm(algorithm) |
| 56 { |
| 57 ASSERT(m_algorithm.aesParams()); |
49 ScriptWrappable::init(this); | 58 ScriptWrappable::init(this); |
50 } | 59 } |
51 | 60 |
52 String Algorithm::name() | |
53 { | |
54 return algorithmIdToName(m_algorithm.id()); | |
55 } | |
56 | |
57 } // namespace WebCore | 61 } // namespace WebCore |
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