Diffstat (limited to 'frontend/gamma/js/Clipperz/Crypto/RSA.js') (more/less context) (show whitespace changes)
-rw-r--r-- | frontend/gamma/js/Clipperz/Crypto/RSA.js | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/frontend/gamma/js/Clipperz/Crypto/RSA.js b/frontend/gamma/js/Clipperz/Crypto/RSA.js index 4dad8f7..6844dba 100644 --- a/frontend/gamma/js/Clipperz/Crypto/RSA.js +++ b/frontend/gamma/js/Clipperz/Crypto/RSA.js | |||
@@ -1,120 +1,117 @@ | |||
1 | /* | 1 | /* |
2 | 2 | ||
3 | Copyright 2008-2011 Clipperz Srl | 3 | Copyright 2008-2011 Clipperz Srl |
4 | 4 | ||
5 | This file is part of Clipperz's Javascript Crypto Library. | 5 | This file is part of Clipperz Community Edition. |
6 | Javascript Crypto Library provides web developers with an extensive | 6 | Clipperz Community Edition is an online password manager. |
7 | and efficient set of cryptographic functions. The library aims to | ||
8 | obtain maximum execution speed while preserving modularity and | ||
9 | reusability. | ||
10 | For further information about its features and functionalities please | 7 | For further information about its features and functionalities please |
11 | refer to http://www.clipperz.com | 8 | refer to http://www.clipperz.com. |
12 | 9 | ||
13 | * Javascript Crypto Library is free software: you can redistribute | 10 | * Clipperz Community Edition is free software: you can redistribute |
14 | it and/or modify it under the terms of the GNU Affero General Public | 11 | it and/or modify it under the terms of the GNU Affero General Public |
15 | License as published by the Free Software Foundation, either version | 12 | License as published by the Free Software Foundation, either version |
16 | 3 of the License, or (at your option) any later version. | 13 | 3 of the License, or (at your option) any later version. |
17 | 14 | ||
18 | * Javascript Crypto Library is distributed in the hope that it will | 15 | * Clipperz Community Edition is distributed in the hope that it will |
19 | be useful, but WITHOUT ANY WARRANTY; without even the implied | 16 | be useful, but WITHOUT ANY WARRANTY; without even the implied |
20 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 17 | warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
21 | See the GNU Affero General Public License for more details. | 18 | See the GNU Affero General Public License for more details. |
22 | 19 | ||
23 | * You should have received a copy of the GNU Affero General Public | 20 | * You should have received a copy of the GNU Affero General Public |
24 | License along with Javascript Crypto Library. If not, see | 21 | License along with Clipperz Community Edition. If not, see |
25 | <http://www.gnu.org/licenses/>. | 22 | <http://www.gnu.org/licenses/>. |
26 | 23 | ||
27 | */ | 24 | */ |
28 | 25 | ||
29 | try { if (typeof(Clipperz.Crypto.BigInt) == 'undefined') { throw ""; }} catch (e) { | 26 | try { if (typeof(Clipperz.Crypto.BigInt) == 'undefined') { throw ""; }} catch (e) { |
30 | throw "Clipperz.Crypto.RSA depends on Clipperz.Crypto.BigInt!"; | 27 | throw "Clipperz.Crypto.RSA depends on Clipperz.Crypto.BigInt!"; |
31 | } | 28 | } |
32 | 29 | ||
33 | if (typeof(Clipperz.Crypto.RSA) == 'undefined') { Clipperz.Crypto.RSA = {}; } | 30 | if (typeof(Clipperz.Crypto.RSA) == 'undefined') { Clipperz.Crypto.RSA = {}; } |
34 | 31 | ||
35 | Clipperz.Crypto.RSA.VERSION = "0.1"; | 32 | Clipperz.Crypto.RSA.VERSION = "0.1"; |
36 | Clipperz.Crypto.RSA.NAME = "Clipperz.RSA"; | 33 | Clipperz.Crypto.RSA.NAME = "Clipperz.RSA"; |
37 | 34 | ||
38 | //############################################################################# | 35 | //############################################################################# |
39 | 36 | ||
40 | MochiKit.Base.update(Clipperz.Crypto.RSA, { | 37 | MochiKit.Base.update(Clipperz.Crypto.RSA, { |
41 | 38 | ||
42 | //------------------------------------------------------------------------- | 39 | //------------------------------------------------------------------------- |
43 | 40 | ||
44 | 'publicKeyWithValues': function (e, d, n) { | 41 | 'publicKeyWithValues': function (e, d, n) { |
45 | varresult; | 42 | varresult; |
46 | 43 | ||
47 | result = {}; | 44 | result = {}; |
48 | 45 | ||
49 | if (e.isBigInt) { | 46 | if (e.isBigInt) { |
50 | result.e = e; | 47 | result.e = e; |
51 | } else { | 48 | } else { |
52 | result.e = new Clipperz.Crypto.BigInt(e, 16); | 49 | result.e = new Clipperz.Crypto.BigInt(e, 16); |
53 | } | 50 | } |
54 | 51 | ||
55 | if (d.isBigInt) { | 52 | if (d.isBigInt) { |
56 | result.d = d; | 53 | result.d = d; |
57 | } else { | 54 | } else { |
58 | result.d = new Clipperz.Crypto.BigInt(d, 16); | 55 | result.d = new Clipperz.Crypto.BigInt(d, 16); |
59 | } | 56 | } |
60 | 57 | ||
61 | if (n.isBigInt) { | 58 | if (n.isBigInt) { |
62 | result.n = n; | 59 | result.n = n; |
63 | } else { | 60 | } else { |
64 | result.n = new Clipperz.Crypto.BigInt(n, 16); | 61 | result.n = new Clipperz.Crypto.BigInt(n, 16); |
65 | } | 62 | } |
66 | 63 | ||
67 | return result; | 64 | return result; |
68 | }, | 65 | }, |
69 | 66 | ||
70 | 'privateKeyWithValues': function(e, d, n) { | 67 | 'privateKeyWithValues': function(e, d, n) { |
71 | return Clipperz.Crypto.RSA.publicKeyWithValues(e, d, n); | 68 | return Clipperz.Crypto.RSA.publicKeyWithValues(e, d, n); |
72 | }, | 69 | }, |
73 | 70 | ||
74 | //----------------------------------------------------------------------------- | 71 | //----------------------------------------------------------------------------- |
75 | 72 | ||
76 | 'encryptUsingPublicKey': function (aKey, aMessage) { | 73 | 'encryptUsingPublicKey': function (aKey, aMessage) { |
77 | varmessageValue; | 74 | varmessageValue; |
78 | varresult; | 75 | varresult; |
79 | 76 | ||
80 | messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); | 77 | messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); |
81 | result = messageValue.powerModule(aKey.e, aKey.n); | 78 | result = messageValue.powerModule(aKey.e, aKey.n); |
82 | 79 | ||
83 | return result.asString(16); | 80 | return result.asString(16); |
84 | }, | 81 | }, |
85 | 82 | ||
86 | //............................................................................. | 83 | //............................................................................. |
87 | 84 | ||
88 | 'decryptUsingPublicKey': function (aKey, aMessage) { | 85 | 'decryptUsingPublicKey': function (aKey, aMessage) { |
89 | return Clipperz.Crypto.RSA.encryptUsingPublicKey(aKey, aMessage); | 86 | return Clipperz.Crypto.RSA.encryptUsingPublicKey(aKey, aMessage); |
90 | }, | 87 | }, |
91 | 88 | ||
92 | //----------------------------------------------------------------------------- | 89 | //----------------------------------------------------------------------------- |
93 | 90 | ||
94 | 'encryptUsingPrivateKey': function (aKey, aMessage) { | 91 | 'encryptUsingPrivateKey': function (aKey, aMessage) { |
95 | varmessageValue; | 92 | varmessageValue; |
96 | varresult; | 93 | varresult; |
97 | 94 | ||
98 | messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); | 95 | messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); |
99 | result = messageValue.powerModule(aKey.d, aKey.n); | 96 | result = messageValue.powerModule(aKey.d, aKey.n); |
100 | 97 | ||
101 | return result.asString(16); | 98 | return result.asString(16); |
102 | }, | 99 | }, |
103 | 100 | ||
104 | //............................................................................. | 101 | //............................................................................. |
105 | 102 | ||
106 | 'decryptUsingPrivateKey': function (aKey, aMessage) { | 103 | 'decryptUsingPrivateKey': function (aKey, aMessage) { |
107 | return Clipperz.Crypto.RSA.encryptUsingPrivateKey(aKey, aMessage); | 104 | return Clipperz.Crypto.RSA.encryptUsingPrivateKey(aKey, aMessage); |
108 | }, | 105 | }, |
109 | 106 | ||
110 | //----------------------------------------------------------------------------- | 107 | //----------------------------------------------------------------------------- |
111 | 108 | ||
112 | 'generatePublicKey': function(aNumberOfBits) { | 109 | 'generatePublicKey': function(aNumberOfBits) { |
113 | varresult; | 110 | varresult; |
114 | vare; | 111 | vare; |
115 | vard; | 112 | vard; |
116 | varn; | 113 | varn; |
117 | 114 | ||
118 | e = new Clipperz.Crypto.BigInt("10001", 16); | 115 | e = new Clipperz.Crypto.BigInt("10001", 16); |
119 | 116 | ||
120 | { | 117 | { |