Diffstat (limited to 'frontend/beta/js/Clipperz/Crypto/ECC/BinaryField') (more/less context) (ignore whitespace changes)
4 files changed, 40 insertions, 48 deletions
diff --git a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Curve.js b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Curve.js index 01127c3..c39a075 100644 --- a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Curve.js +++ b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Curve.js | |||
@@ -1,118 +1,116 @@ | |||
1 | /* | 1 | /* |
2 | 2 | ||
3 | Copyright 2008-2011 Clipperz Srl | 3 | Copyright 2008-2013 Clipperz Srl |
4 | 4 | ||
5 | This file is part of Clipperz Community Edition. | 5 | This file is part of Clipperz, the online password manager. |
6 | Clipperz Community Edition is an online password manager. | ||
7 | For further information about its features and functionalities please | 6 | For further information about its features and functionalities please |
8 | refer to http://www.clipperz.com. | 7 | refer to http://www.clipperz.com. |
9 | 8 | ||
10 | * Clipperz Community Edition is free software: you can redistribute | 9 | * Clipperz is free software: you can redistribute it and/or modify it |
11 | it and/or modify it under the terms of the GNU Affero General Public | 10 | under the terms of the GNU Affero General Public License as published |
12 | License as published by the Free Software Foundation, either version | 11 | by the Free Software Foundation, either version 3 of the License, or |
13 | 3 of the License, or (at your option) any later version. | 12 | (at your option) any later version. |
14 | 13 | ||
15 | * Clipperz Community Edition is distributed in the hope that it will | 14 | * Clipperz is distributed in the hope that it will be useful, but |
16 | be useful, but WITHOUT ANY WARRANTY; without even the implied | 15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
18 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
19 | 18 | ||
20 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
21 | License along with Clipperz Community Edition. If not, see | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
22 | <http://www.gnu.org/licenses/>. | ||
23 | 21 | ||
24 | */ | 22 | */ |
25 | 23 | ||
26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
27 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; | 25 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; |
28 | } | 26 | } |
29 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } | 27 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } |
30 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } | 28 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } |
31 | 29 | ||
32 | Clipperz.Crypto.ECC.BinaryField.Curve = function(args) { | 30 | Clipperz.Crypto.ECC.BinaryField.Curve = function(args) { |
33 | args = args || {}; | 31 | args = args || {}; |
34 | 32 | ||
35 | this._modulus = args.modulus; | 33 | this._modulus = args.modulus; |
36 | 34 | ||
37 | this._a = args.a; | 35 | this._a = args.a; |
38 | this._b = args.b; | 36 | this._b = args.b; |
39 | this._G = args.G; | 37 | this._G = args.G; |
40 | this._r = args.r; | 38 | this._r = args.r; |
41 | this._h = args.h; | 39 | this._h = args.h; |
42 | 40 | ||
43 | this._finiteField = null; | 41 | this._finiteField = null; |
44 | 42 | ||
45 | return this; | 43 | return this; |
46 | } | 44 | } |
47 | 45 | ||
48 | Clipperz.Crypto.ECC.BinaryField.Curve.prototype = MochiKit.Base.update(null, { | 46 | Clipperz.Crypto.ECC.BinaryField.Curve.prototype = MochiKit.Base.update(null, { |
49 | 47 | ||
50 | 'asString': function() { | 48 | 'asString': function() { |
51 | return "Clipperz.Crypto.ECC.BinaryField.Curve"; | 49 | return "Clipperz.Crypto.ECC.BinaryField.Curve"; |
52 | }, | 50 | }, |
53 | 51 | ||
54 | //----------------------------------------------------------------------------- | 52 | //----------------------------------------------------------------------------- |
55 | 53 | ||
56 | 'modulus': function() { | 54 | 'modulus': function() { |
57 | return this._modulus; | 55 | return this._modulus; |
58 | }, | 56 | }, |
59 | 57 | ||
60 | 'a': function() { | 58 | 'a': function() { |
61 | return this._a; | 59 | return this._a; |
62 | }, | 60 | }, |
63 | 61 | ||
64 | 'b': function() { | 62 | 'b': function() { |
65 | return this._b; | 63 | return this._b; |
66 | }, | 64 | }, |
67 | 65 | ||
68 | 'G': function() { | 66 | 'G': function() { |
69 | return this._G; | 67 | return this._G; |
70 | }, | 68 | }, |
71 | 69 | ||
72 | 'r': function() { | 70 | 'r': function() { |
73 | return this._r; | 71 | return this._r; |
74 | }, | 72 | }, |
75 | 73 | ||
76 | 'h': function() { | 74 | 'h': function() { |
77 | return this._h; | 75 | return this._h; |
78 | }, | 76 | }, |
79 | 77 | ||
80 | //----------------------------------------------------------------------------- | 78 | //----------------------------------------------------------------------------- |
81 | 79 | ||
82 | 'finiteField': function() { | 80 | 'finiteField': function() { |
83 | if (this._finiteField == null) { | 81 | if (this._finiteField == null) { |
84 | this._finiteField = new Clipperz.Crypto.ECC.BinaryField.FiniteField({modulus:this.modulus()}) | 82 | this._finiteField = new Clipperz.Crypto.ECC.BinaryField.FiniteField({modulus:this.modulus()}) |
85 | } | 83 | } |
86 | 84 | ||
87 | return this._finiteField; | 85 | return this._finiteField; |
88 | }, | 86 | }, |
89 | 87 | ||
90 | //----------------------------------------------------------------------------- | 88 | //----------------------------------------------------------------------------- |
91 | 89 | ||
92 | 'negate': function(aPointA) { | 90 | 'negate': function(aPointA) { |
93 | var result; | 91 | var result; |
94 | 92 | ||
95 | result = new Clipperz.Crypto.ECC.Point({x:aPointA.x(), y:this.finiteField().add(aPointA.y(), aPointA.x())}) | 93 | result = new Clipperz.Crypto.ECC.Point({x:aPointA.x(), y:this.finiteField().add(aPointA.y(), aPointA.x())}) |
96 | 94 | ||
97 | return result; | 95 | return result; |
98 | }, | 96 | }, |
99 | 97 | ||
100 | //----------------------------------------------------------------------------- | 98 | //----------------------------------------------------------------------------- |
101 | 99 | ||
102 | 'add': function(aPointA, aPointB) { | 100 | 'add': function(aPointA, aPointB) { |
103 | var result; | 101 | var result; |
104 | 102 | ||
105 | //console.log(">>> ECC.BinaryField.Curve.add"); | 103 | //console.log(">>> ECC.BinaryField.Curve.add"); |
106 | if (aPointA.isZero()) { | 104 | if (aPointA.isZero()) { |
107 | //console.log("--- pointA == zero"); | 105 | //console.log("--- pointA == zero"); |
108 | result = aPointB; | 106 | result = aPointB; |
109 | } else if (aPointB.isZero()) { | 107 | } else if (aPointB.isZero()) { |
110 | //console.log("--- pointB == zero"); | 108 | //console.log("--- pointB == zero"); |
111 | result = aPointA; | 109 | result = aPointA; |
112 | } else if ((aPointA.x().compare(aPointB.x()) == 0) && ((aPointA.y().compare(aPointB.y()) != 0) || aPointB.x().isZero())) { | 110 | } else if ((aPointA.x().compare(aPointB.x()) == 0) && ((aPointA.y().compare(aPointB.y()) != 0) || aPointB.x().isZero())) { |
113 | //console.log("compare A.x - B.x: ", aPointA.x().compare(aPointB.x())); | 111 | //console.log("compare A.x - B.x: ", aPointA.x().compare(aPointB.x())); |
114 | //console.log("compare A.y - B.y: ", (aPointA.y().compare(aPointB.y()) != 0)); | 112 | //console.log("compare A.y - B.y: ", (aPointA.y().compare(aPointB.y()) != 0)); |
115 | //console.log("compare B.x.isZero(): ", aPointB.x().isZero()); | 113 | //console.log("compare B.x.isZero(): ", aPointB.x().isZero()); |
116 | 114 | ||
117 | //console.log("--- result = zero"); | 115 | //console.log("--- result = zero"); |
118 | result = new Clipperz.Crypto.ECC.BinaryField.Point({x:Clipperz.Crypto.ECC.BinaryField.Value.O, y:Clipperz.Crypto.ECC.BinaryField.Value.O}); | 116 | result = new Clipperz.Crypto.ECC.BinaryField.Point({x:Clipperz.Crypto.ECC.BinaryField.Value.O, y:Clipperz.Crypto.ECC.BinaryField.Value.O}); |
diff --git a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/FiniteField.js b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/FiniteField.js index 650b479..de1e6a8 100644 --- a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/FiniteField.js +++ b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/FiniteField.js | |||
@@ -1,118 +1,116 @@ | |||
1 | /* | 1 | /* |
2 | 2 | ||
3 | Copyright 2008-2011 Clipperz Srl | 3 | Copyright 2008-2013 Clipperz Srl |
4 | 4 | ||
5 | This file is part of Clipperz Community Edition. | 5 | This file is part of Clipperz, the online password manager. |
6 | Clipperz Community Edition is an online password manager. | ||
7 | For further information about its features and functionalities please | 6 | For further information about its features and functionalities please |
8 | refer to http://www.clipperz.com. | 7 | refer to http://www.clipperz.com. |
9 | 8 | ||
10 | * Clipperz Community Edition is free software: you can redistribute | 9 | * Clipperz is free software: you can redistribute it and/or modify it |
11 | it and/or modify it under the terms of the GNU Affero General Public | 10 | under the terms of the GNU Affero General Public License as published |
12 | License as published by the Free Software Foundation, either version | 11 | by the Free Software Foundation, either version 3 of the License, or |
13 | 3 of the License, or (at your option) any later version. | 12 | (at your option) any later version. |
14 | 13 | ||
15 | * Clipperz Community Edition is distributed in the hope that it will | 14 | * Clipperz is distributed in the hope that it will be useful, but |
16 | be useful, but WITHOUT ANY WARRANTY; without even the implied | 15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
18 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
19 | 18 | ||
20 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
21 | License along with Clipperz Community Edition. If not, see | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
22 | <http://www.gnu.org/licenses/>. | ||
23 | 21 | ||
24 | */ | 22 | */ |
25 | 23 | ||
26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
27 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; | 25 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; |
28 | } | 26 | } |
29 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } | 27 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } |
30 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } | 28 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } |
31 | 29 | ||
32 | Clipperz.Crypto.ECC.BinaryField.FiniteField = function(args) { | 30 | Clipperz.Crypto.ECC.BinaryField.FiniteField = function(args) { |
33 | args = args || {}; | 31 | args = args || {}; |
34 | this._modulus = args.modulus; | 32 | this._modulus = args.modulus; |
35 | 33 | ||
36 | return this; | 34 | return this; |
37 | } | 35 | } |
38 | 36 | ||
39 | Clipperz.Crypto.ECC.BinaryField.FiniteField.prototype = MochiKit.Base.update(null, { | 37 | Clipperz.Crypto.ECC.BinaryField.FiniteField.prototype = MochiKit.Base.update(null, { |
40 | 38 | ||
41 | 'asString': function() { | 39 | 'asString': function() { |
42 | return "Clipperz.Crypto.ECC.BinaryField.FiniteField (" + this.modulus().asString() + ")"; | 40 | return "Clipperz.Crypto.ECC.BinaryField.FiniteField (" + this.modulus().asString() + ")"; |
43 | }, | 41 | }, |
44 | 42 | ||
45 | //----------------------------------------------------------------------------- | 43 | //----------------------------------------------------------------------------- |
46 | 44 | ||
47 | 'modulus': function() { | 45 | 'modulus': function() { |
48 | return this._modulus; | 46 | return this._modulus; |
49 | }, | 47 | }, |
50 | 48 | ||
51 | //----------------------------------------------------------------------------- | 49 | //----------------------------------------------------------------------------- |
52 | 50 | ||
53 | '_module': function(aValue) { | 51 | '_module': function(aValue) { |
54 | varresult; | 52 | varresult; |
55 | var modulusComparison; | 53 | var modulusComparison; |
56 | //console.log(">>> binaryField.finiteField.(standard)module"); | 54 | //console.log(">>> binaryField.finiteField.(standard)module"); |
57 | 55 | ||
58 | modulusComparison = Clipperz.Crypto.ECC.BinaryField.Value._compare(aValue, this.modulus()._value); | 56 | modulusComparison = Clipperz.Crypto.ECC.BinaryField.Value._compare(aValue, this.modulus()._value); |
59 | 57 | ||
60 | if (modulusComparison < 0) { | 58 | if (modulusComparison < 0) { |
61 | result = aValue; | 59 | result = aValue; |
62 | } else if (modulusComparison == 0) { | 60 | } else if (modulusComparison == 0) { |
63 | result = [0]; | 61 | result = [0]; |
64 | } else { | 62 | } else { |
65 | var modulusBitSize; | 63 | var modulusBitSize; |
66 | var resultBitSize; | 64 | var resultBitSize; |
67 | 65 | ||
68 | result = aValue; | 66 | result = aValue; |
69 | 67 | ||
70 | modulusBitSize = this.modulus().bitSize(); | 68 | modulusBitSize = this.modulus().bitSize(); |
71 | resultBitSize = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(result); | 69 | resultBitSize = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(result); |
72 | while (resultBitSize >= modulusBitSize) { | 70 | while (resultBitSize >= modulusBitSize) { |
73 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(result, Clipperz.Crypto.ECC.BinaryField.Value._shiftLeft(this.modulus()._value, resultBitSize - modulusBitSize)); | 71 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(result, Clipperz.Crypto.ECC.BinaryField.Value._shiftLeft(this.modulus()._value, resultBitSize - modulusBitSize)); |
74 | resultBitSize = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(result); | 72 | resultBitSize = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(result); |
75 | } | 73 | } |
76 | } | 74 | } |
77 | //console.log("<<< binaryField.finiteField.(standard)module"); | 75 | //console.log("<<< binaryField.finiteField.(standard)module"); |
78 | 76 | ||
79 | return result; | 77 | return result; |
80 | }, | 78 | }, |
81 | 79 | ||
82 | 'module': function(aValue) { | 80 | 'module': function(aValue) { |
83 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._module(aValue._value.slice(0))); | 81 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._module(aValue._value.slice(0))); |
84 | }, | 82 | }, |
85 | 83 | ||
86 | //----------------------------------------------------------------------------- | 84 | //----------------------------------------------------------------------------- |
87 | 85 | ||
88 | '_add': function(a, b) { | 86 | '_add': function(a, b) { |
89 | return Clipperz.Crypto.ECC.BinaryField.Value._xor(a, b); | 87 | return Clipperz.Crypto.ECC.BinaryField.Value._xor(a, b); |
90 | }, | 88 | }, |
91 | 89 | ||
92 | '_overwriteAdd': function(a, b) { | 90 | '_overwriteAdd': function(a, b) { |
93 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(a, b); | 91 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(a, b); |
94 | }, | 92 | }, |
95 | 93 | ||
96 | 'add': function(a, b) { | 94 | 'add': function(a, b) { |
97 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._add(a._value, b._value)); | 95 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._add(a._value, b._value)); |
98 | }, | 96 | }, |
99 | 97 | ||
100 | //----------------------------------------------------------------------------- | 98 | //----------------------------------------------------------------------------- |
101 | 99 | ||
102 | 'negate': function(aValue) { | 100 | 'negate': function(aValue) { |
103 | return aValue.clone(); | 101 | return aValue.clone(); |
104 | }, | 102 | }, |
105 | 103 | ||
106 | //----------------------------------------------------------------------------- | 104 | //----------------------------------------------------------------------------- |
107 | 105 | ||
108 | '_multiply': function(a, b) { | 106 | '_multiply': function(a, b) { |
109 | var result; | 107 | var result; |
110 | var valueToXor; | 108 | var valueToXor; |
111 | var i,c; | 109 | var i,c; |
112 | 110 | ||
113 | result = [0]; | 111 | result = [0]; |
114 | valueToXor = b; | 112 | valueToXor = b; |
115 | c = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(a); | 113 | c = Clipperz.Crypto.ECC.BinaryField.Value._bitSize(a); |
116 | for (i=0; i<c; i++) { | 114 | for (i=0; i<c; i++) { |
117 | if (Clipperz.Crypto.ECC.BinaryField.Value._isBitSet(a, i) === true) { | 115 | if (Clipperz.Crypto.ECC.BinaryField.Value._isBitSet(a, i) === true) { |
118 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(result, valueToXor); | 116 | Clipperz.Crypto.ECC.BinaryField.Value._overwriteXor(result, valueToXor); |
diff --git a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Point.js b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Point.js index 6661839..c5db6c6 100644 --- a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Point.js +++ b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Point.js | |||
@@ -1,64 +1,62 @@ | |||
1 | /* | 1 | /* |
2 | 2 | ||
3 | Copyright 2008-2011 Clipperz Srl | 3 | Copyright 2008-2013 Clipperz Srl |
4 | 4 | ||
5 | This file is part of Clipperz Community Edition. | 5 | This file is part of Clipperz, the online password manager. |
6 | Clipperz Community Edition is an online password manager. | ||
7 | For further information about its features and functionalities please | 6 | For further information about its features and functionalities please |
8 | refer to http://www.clipperz.com. | 7 | refer to http://www.clipperz.com. |
9 | 8 | ||
10 | * Clipperz Community Edition is free software: you can redistribute | 9 | * Clipperz is free software: you can redistribute it and/or modify it |
11 | it and/or modify it under the terms of the GNU Affero General Public | 10 | under the terms of the GNU Affero General Public License as published |
12 | License as published by the Free Software Foundation, either version | 11 | by the Free Software Foundation, either version 3 of the License, or |
13 | 3 of the License, or (at your option) any later version. | 12 | (at your option) any later version. |
14 | 13 | ||
15 | * Clipperz Community Edition is distributed in the hope that it will | 14 | * Clipperz is distributed in the hope that it will be useful, but |
16 | be useful, but WITHOUT ANY WARRANTY; without even the implied | 15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
18 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
19 | 18 | ||
20 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
21 | License along with Clipperz Community Edition. If not, see | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
22 | <http://www.gnu.org/licenses/>. | ||
23 | 21 | ||
24 | */ | 22 | */ |
25 | 23 | ||
26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
27 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; | 25 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; |
28 | } | 26 | } |
29 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } | 27 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } |
30 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } | 28 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } |
31 | 29 | ||
32 | Clipperz.Crypto.ECC.BinaryField.Point = function(args) { | 30 | Clipperz.Crypto.ECC.BinaryField.Point = function(args) { |
33 | args = args || {}; | 31 | args = args || {}; |
34 | this._x = args.x; | 32 | this._x = args.x; |
35 | this._y = args.y; | 33 | this._y = args.y; |
36 | 34 | ||
37 | return this; | 35 | return this; |
38 | } | 36 | } |
39 | 37 | ||
40 | Clipperz.Crypto.ECC.BinaryField.Point.prototype = MochiKit.Base.update(null, { | 38 | Clipperz.Crypto.ECC.BinaryField.Point.prototype = MochiKit.Base.update(null, { |
41 | 39 | ||
42 | 'asString': function() { | 40 | 'asString': function() { |
43 | return "Clipperz.Crypto.ECC.BinaryField.Point (" + this.x() + ", " + this.y() + ")"; | 41 | return "Clipperz.Crypto.ECC.BinaryField.Point (" + this.x() + ", " + this.y() + ")"; |
44 | }, | 42 | }, |
45 | 43 | ||
46 | //----------------------------------------------------------------------------- | 44 | //----------------------------------------------------------------------------- |
47 | 45 | ||
48 | 'x': function() { | 46 | 'x': function() { |
49 | return this._x; | 47 | return this._x; |
50 | }, | 48 | }, |
51 | 49 | ||
52 | 'y': function() { | 50 | 'y': function() { |
53 | return this._y; | 51 | return this._y; |
54 | }, | 52 | }, |
55 | 53 | ||
56 | //----------------------------------------------------------------------------- | 54 | //----------------------------------------------------------------------------- |
57 | 55 | ||
58 | 'isZero': function() { | 56 | 'isZero': function() { |
59 | return (this.x().isZero() && this.y().isZero()) | 57 | return (this.x().isZero() && this.y().isZero()) |
60 | }, | 58 | }, |
61 | 59 | ||
62 | //----------------------------------------------------------------------------- | 60 | //----------------------------------------------------------------------------- |
63 | __syntaxFix__: "syntax fix" | 61 | __syntaxFix__: "syntax fix" |
64 | }); | 62 | }); |
diff --git a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Value.js b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Value.js index b5beafa..278c299 100644 --- a/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Value.js +++ b/frontend/beta/js/Clipperz/Crypto/ECC/BinaryField/Value.js | |||
@@ -1,118 +1,116 @@ | |||
1 | /* | 1 | /* |
2 | 2 | ||
3 | Copyright 2008-2011 Clipperz Srl | 3 | Copyright 2008-2013 Clipperz Srl |
4 | 4 | ||
5 | This file is part of Clipperz Community Edition. | 5 | This file is part of Clipperz, the online password manager. |
6 | Clipperz Community Edition is an online password manager. | ||
7 | For further information about its features and functionalities please | 6 | For further information about its features and functionalities please |
8 | refer to http://www.clipperz.com. | 7 | refer to http://www.clipperz.com. |
9 | 8 | ||
10 | * Clipperz Community Edition is free software: you can redistribute | 9 | * Clipperz is free software: you can redistribute it and/or modify it |
11 | it and/or modify it under the terms of the GNU Affero General Public | 10 | under the terms of the GNU Affero General Public License as published |
12 | License as published by the Free Software Foundation, either version | 11 | by the Free Software Foundation, either version 3 of the License, or |
13 | 3 of the License, or (at your option) any later version. | 12 | (at your option) any later version. |
14 | 13 | ||
15 | * Clipperz Community Edition is distributed in the hope that it will | 14 | * Clipperz is distributed in the hope that it will be useful, but |
16 | be useful, but WITHOUT ANY WARRANTY; without even the implied | 15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
18 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
19 | 18 | ||
20 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
21 | License along with Clipperz Community Edition. If not, see | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
22 | <http://www.gnu.org/licenses/>. | ||
23 | 21 | ||
24 | */ | 22 | */ |
25 | 23 | ||
26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
27 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; | 25 | throw "Clipperz.Crypto.ECC depends on Clipperz.ByteArray!"; |
28 | } | 26 | } |
29 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } | 27 | if (typeof(Clipperz.Crypto.ECC) == 'undefined') { Clipperz.Crypto.ECC = {}; } |
30 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } | 28 | if (typeof(Clipperz.Crypto.ECC.BinaryField) == 'undefined') { Clipperz.Crypto.ECC.BinaryField = {}; } |
31 | 29 | ||
32 | Clipperz.Crypto.ECC.BinaryField.Value = function(aValue, aBase) { | 30 | Clipperz.Crypto.ECC.BinaryField.Value = function(aValue, aBase) { |
33 | if (aValue.constructor == String) { | 31 | if (aValue.constructor == String) { |
34 | varvalue; | 32 | varvalue; |
35 | varstringLength; | 33 | varstringLength; |
36 | var numberOfWords; | 34 | var numberOfWords; |
37 | vari,c; | 35 | vari,c; |
38 | 36 | ||
39 | if (aBase != 16) { | 37 | if (aBase != 16) { |
40 | throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedBase; | 38 | throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedBase; |
41 | } | 39 | } |
42 | 40 | ||
43 | value = aValue.replace(/ /g, ''); | 41 | value = aValue.replace(/ /g, ''); |
44 | stringLength = value.length; | 42 | stringLength = value.length; |
45 | numberOfWords = Math.ceil(stringLength / 8); | 43 | numberOfWords = Math.ceil(stringLength / 8); |
46 | this._value = new Array(numberOfWords); | 44 | this._value = new Array(numberOfWords); |
47 | 45 | ||
48 | c = numberOfWords; | 46 | c = numberOfWords; |
49 | for (i=0; i<c; i++) { | 47 | for (i=0; i<c; i++) { |
50 | varword; | 48 | varword; |
51 | 49 | ||
52 | if (i < (c-1)) { | 50 | if (i < (c-1)) { |
53 | word = parseInt(value.substr(stringLength-((i+1)*8), 8), 16); | 51 | word = parseInt(value.substr(stringLength-((i+1)*8), 8), 16); |
54 | } else { | 52 | } else { |
55 | word = parseInt(value.substr(0, stringLength-(i*8)), 16); | 53 | word = parseInt(value.substr(0, stringLength-(i*8)), 16); |
56 | } | 54 | } |
57 | 55 | ||
58 | this._value[i] = word; | 56 | this._value[i] = word; |
59 | } | 57 | } |
60 | } else if (aValue.constructor == Array) { | 58 | } else if (aValue.constructor == Array) { |
61 | var itemsToCopy; | 59 | var itemsToCopy; |
62 | 60 | ||
63 | itemsToCopy = aValue.length; | 61 | itemsToCopy = aValue.length; |
64 | while (aValue[itemsToCopy - 1] == 0) { | 62 | while (aValue[itemsToCopy - 1] == 0) { |
65 | itemsToCopy --; | 63 | itemsToCopy --; |
66 | } | 64 | } |
67 | 65 | ||
68 | this._value = aValue.slice(0, itemsToCopy); | 66 | this._value = aValue.slice(0, itemsToCopy); |
69 | } else if (aValue.constructor == Number) { | 67 | } else if (aValue.constructor == Number) { |
70 | this._value = [aValue]; | 68 | this._value = [aValue]; |
71 | } else { | 69 | } else { |
72 | // throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedConstructorValueType; | 70 | // throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedConstructorValueType; |
73 | } | 71 | } |
74 | 72 | ||
75 | return this; | 73 | return this; |
76 | } | 74 | } |
77 | 75 | ||
78 | Clipperz.Crypto.ECC.BinaryField.Value.prototype = MochiKit.Base.update(null, { | 76 | Clipperz.Crypto.ECC.BinaryField.Value.prototype = MochiKit.Base.update(null, { |
79 | 77 | ||
80 | 'value': function() { | 78 | 'value': function() { |
81 | return this._value; | 79 | return this._value; |
82 | }, | 80 | }, |
83 | 81 | ||
84 | //----------------------------------------------------------------------------- | 82 | //----------------------------------------------------------------------------- |
85 | 83 | ||
86 | 'wordSize': function() { | 84 | 'wordSize': function() { |
87 | return this._value.length | 85 | return this._value.length |
88 | }, | 86 | }, |
89 | 87 | ||
90 | //----------------------------------------------------------------------------- | 88 | //----------------------------------------------------------------------------- |
91 | 89 | ||
92 | 'clone': function() { | 90 | 'clone': function() { |
93 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._value.slice(0)); | 91 | return new Clipperz.Crypto.ECC.BinaryField.Value(this._value.slice(0)); |
94 | }, | 92 | }, |
95 | 93 | ||
96 | //----------------------------------------------------------------------------- | 94 | //----------------------------------------------------------------------------- |
97 | 95 | ||
98 | 'isZero': function() { | 96 | 'isZero': function() { |
99 | return (this.compare(Clipperz.Crypto.ECC.BinaryField.Value.O) == 0); | 97 | return (this.compare(Clipperz.Crypto.ECC.BinaryField.Value.O) == 0); |
100 | }, | 98 | }, |
101 | 99 | ||
102 | //----------------------------------------------------------------------------- | 100 | //----------------------------------------------------------------------------- |
103 | 101 | ||
104 | 'asString': function(aBase) { | 102 | 'asString': function(aBase) { |
105 | varresult; | 103 | varresult; |
106 | var i,c; | 104 | var i,c; |
107 | 105 | ||
108 | if (aBase != 16) { | 106 | if (aBase != 16) { |
109 | throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedBase; | 107 | throw Clipperz.Crypto.ECC.BinaryField.Value.exception.UnsupportedBase; |
110 | } | 108 | } |
111 | 109 | ||
112 | result = ""; | 110 | result = ""; |
113 | c = this.wordSize(); | 111 | c = this.wordSize(); |
114 | for (i=0; i<c; i++) { | 112 | for (i=0; i<c; i++) { |
115 | varwordAsString; | 113 | varwordAsString; |
116 | 114 | ||
117 | // wordAsString = ("00000000" + this.value()[i].toString(16)); | 115 | // wordAsString = ("00000000" + this.value()[i].toString(16)); |
118 | wordAsString = ("00000000" + this._value[i].toString(16)); | 116 | wordAsString = ("00000000" + this._value[i].toString(16)); |