Diffstat (limited to 'frontend/gamma/js/ClipperzCryptoLibrary/RSA.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/gamma/js/ClipperzCryptoLibrary/RSA.js | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/frontend/gamma/js/ClipperzCryptoLibrary/RSA.js b/frontend/gamma/js/ClipperzCryptoLibrary/RSA.js deleted file mode 100644 index 5a480f1..0000000 --- a/frontend/gamma/js/ClipperzCryptoLibrary/RSA.js +++ b/dev/null @@ -1,146 +0,0 @@ -/* - -Copyright 2008-2013 Clipperz Srl - -This file is part of Clipperz, the online password manager. -For further information about its features and functionalities please -refer to http://www.clipperz.com. - -* Clipperz is free software: you can redistribute it and/or modify it - under the terms of the GNU Affero General Public License as published - by the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - -* Clipperz is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the GNU Affero General Public License for more details. - -* You should have received a copy of the GNU Affero General Public - License along with Clipperz. If not, see http://www.gnu.org/licenses/. - -*/ - -try { if (typeof(Clipperz.Crypto.BigInt) == 'undefined') { throw ""; }} catch (e) { - throw "Clipperz.Crypto.RSA depends on Clipperz.Crypto.BigInt!"; -} - -if (typeof(Clipperz.Crypto.RSA) == 'undefined') { Clipperz.Crypto.RSA = {}; } - -Clipperz.Crypto.RSA.VERSION = "0.1"; -Clipperz.Crypto.RSA.NAME = "Clipperz.RSA"; - -//############################################################################# - -MochiKit.Base.update(Clipperz.Crypto.RSA, { - - //------------------------------------------------------------------------- - - 'publicKeyWithValues': function (e, d, n) { - var result; - - result = {}; - - if (e.isBigInt) { - result.e = e; - } else { - result.e = new Clipperz.Crypto.BigInt(e, 16); - } - - if (d.isBigInt) { - result.d = d; - } else { - result.d = new Clipperz.Crypto.BigInt(d, 16); - } - - if (n.isBigInt) { - result.n = n; - } else { - result.n = new Clipperz.Crypto.BigInt(n, 16); - } - - return result; - }, - - 'privateKeyWithValues': function(e, d, n) { - return Clipperz.Crypto.RSA.publicKeyWithValues(e, d, n); - }, - - //----------------------------------------------------------------------------- - - 'encryptUsingPublicKey': function (aKey, aMessage) { - var messageValue; - var result; - - messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); - result = messageValue.powerModule(aKey.e, aKey.n); - - return result.asString(16); - }, - - //............................................................................. - - 'decryptUsingPublicKey': function (aKey, aMessage) { - return Clipperz.Crypto.RSA.encryptUsingPublicKey(aKey, aMessage); - }, - - //----------------------------------------------------------------------------- - - 'encryptUsingPrivateKey': function (aKey, aMessage) { - var messageValue; - var result; - - messageValue = new Clipperz.Crypto.BigInt(aMessage, 16); - result = messageValue.powerModule(aKey.d, aKey.n); - - return result.asString(16); - }, - - //............................................................................. - - 'decryptUsingPrivateKey': function (aKey, aMessage) { - return Clipperz.Crypto.RSA.encryptUsingPrivateKey(aKey, aMessage); - }, - - //----------------------------------------------------------------------------- - - 'generatePublicKey': function(aNumberOfBits) { - var result; - var e; - var d; - var n; - - e = new Clipperz.Crypto.BigInt("10001", 16); - - { - var p, q; - var phi; - - do { - p = Clipperz.Crypto.BigInt.randomPrime(aNumberOfBits); - } while (p.module(e).equals(1)); - - do { - q = Clipperz.Crypto.BigInt.randomPrime(aNumberOfBits); - } while ((q.equals(p)) || (q.module(e).equals(1))); - - n = p.multiply(q); - phi = (p.subtract(1).multiply(q.subtract(1))); - d = e.powerModule(-1, phi); - } - - result = Clipperz.Crypto.RSA.publicKeyWithValues(e, d, n); - - return result; - }, - - //------------------------------------------------------------------------- - - __syntaxFix__: "syntax fix" - - //------------------------------------------------------------------------- - -}); - -//############################################################################# - |