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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 part of crypto; | 5 part of crypto; |
6 | 6 |
7 /** | 7 /** |
8 * MD5 hash function implementation. | 8 * MD5 hash function implementation. |
9 * | 9 * |
10 * WARNING: MD5 has known collisions and should only be used when | 10 * WARNING: MD5 has known collisions and should only be used when |
11 * required for backwards compatibility. | 11 * required for backwards compatibility. |
12 */ | 12 */ |
13 class MD5 extends _HashBase { | 13 class MD5 extends _HashBase { |
14 MD5() : super(16, 4, false) { | 14 MD5(): super(16, 4, false) { |
floitsch
2014/02/18 10:29:22
I usually keep the space.
This looked gtm.
kevmoo
2014/02/18 14:23:27
Welcome to the world of standard Dart style. :-)
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15 _h[0] = 0x67452301; | 15 _h[0] = 0x67452301; |
16 _h[1] = 0xefcdab89; | 16 _h[1] = 0xefcdab89; |
17 _h[2] = 0x98badcfe; | 17 _h[2] = 0x98badcfe; |
18 _h[3] = 0x10325476; | 18 _h[3] = 0x10325476; |
19 } | 19 } |
20 | 20 |
21 // Returns a new instance of this Hash. | 21 // Returns a new instance of this Hash. |
22 MD5 newInstance() { | 22 MD5 newInstance() { |
23 return new MD5(); | 23 return new MD5(); |
24 } | 24 } |
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
78 _r[i])); | 78 _r[i])); |
79 a = temp; | 79 a = temp; |
80 } | 80 } |
81 | 81 |
82 _h[0] = _add32(a, _h[0]); | 82 _h[0] = _add32(a, _h[0]); |
83 _h[1] = _add32(b, _h[1]); | 83 _h[1] = _add32(b, _h[1]); |
84 _h[2] = _add32(c, _h[2]); | 84 _h[2] = _add32(c, _h[2]); |
85 _h[3] = _add32(d, _h[3]); | 85 _h[3] = _add32(d, _h[3]); |
86 } | 86 } |
87 } | 87 } |
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