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1 files changed, 10 insertions, 12 deletions
diff --git a/frontend/beta/js/Clipperz/Crypto/BigInt_scoped.js b/frontend/beta/js/Clipperz/Crypto/BigInt_scoped.js index f91c7e9..bc60330 100644 --- a/frontend/beta/js/Clipperz/Crypto/BigInt_scoped.js +++ b/frontend/beta/js/Clipperz/Crypto/BigInt_scoped.js @@ -1,86 +1,84 @@ /* -Copyright 2008-2011 Clipperz Srl +Copyright 2008-2013 Clipperz Srl -This file is part of Clipperz Community Edition. -Clipperz Community Edition is an online password manager. +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 Community Edition 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 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 Community Edition 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. +* 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 Community Edition. If not, see - <http://www.gnu.org/licenses/>. + License along with Clipperz. If not, see http://www.gnu.org/licenses/. */ if (typeof(Clipperz) == 'undefined') { Clipperz = {}; } if (typeof(Clipperz.Crypto) == 'undefined') { Clipperz.Crypto = {}; } if (typeof(Leemon) == 'undefined') { Leemon = {}; } if (typeof(Baird.Crypto) == 'undefined') { Baird.Crypto = {}; } if (typeof(Baird.Crypto.BigInt) == 'undefined') { Baird.Crypto.BigInt = {}; } //############################################################################# // Downloaded on March 05, 2007 from http://www.leemon.com/crypto/BigInt.js //############################################################################# //////////////////////////////////////////////////////////////////////////////////////// // Big Integer Library v. 5.0 // Created 2000, last modified 2006 // Leemon Baird // www.leemon.com // // This file is public domain. You can use it for any purpose without restriction. // I do not guarantee that it is correct, so use it at your own risk. If you use // it for something interesting, I'd appreciate hearing about it. If you find // any bugs or make any improvements, I'd appreciate hearing about those too. // It would also be nice if my name and address were left in the comments. // But none of that is required. // // This code defines a bigInt library for arbitrary-precision integers. // A bigInt is an array of integers storing the value in chunks of bpe bits, // little endian (buff[0] is the least significant word). // Negative bigInts are stored two's complement. // Some functions assume their parameters have at least one leading zero element. // Functions with an underscore at the end of the name have unpredictable behavior in case of overflow, // so the caller must make sure overflow won't happen. // For each function where a parameter is modified, that same // variable must not be used as another argument too. // So, you cannot square x by doing multMod_(x,x,n). // You must use squareMod_(x,n) instead, or do y=dup(x); multMod_(x,y,n). // // These functions are designed to avoid frequent dynamic memory allocation in the inner loop. // For most functions, if it needs a BigInt as a local variable it will actually use // a global, and will only allocate to it when it's not the right size. This ensures // that when a function is called repeatedly with same-sized parameters, it only allocates // memory on the first call. // // Note that for cryptographic purposes, the calls to Math.random() must // be replaced with calls to a better pseudorandom number generator. // // In the following, "bigInt" means a bigInt with at least one leading zero element, // and "integer" means a nonnegative integer less than radix. In some cases, integer // can be negative. Negative bigInts are 2s complement. // // The following functions do not modify their inputs, but dynamically allocate memory every time they are called: // // function bigInt2str(x,base) //convert a bigInt into a string in a given base, from base 2 up to base 95 // function dup(x) //returns a copy of bigInt x // function findPrimes(n) //return array of all primes less than integer n // function int2bigInt(t,n,m) //convert integer t to a bigInt with at least n bits and m array elements // function str2bigInt(s,b,n,m) //convert string s in base b to a bigInt with at least n bits and m array elements // function trim(x,k) //return a copy of x with exactly k leading zero elements // // The following functions do not modify their inputs, so there is never a problem with the result being too big: // |