1 files changed, 10 insertions, 12 deletions

diff --git a/frontend/beta/js/Clipperz/Crypto/Base.js b/frontend/beta/js/Clipperz/Crypto/Base.js
index d3a8e36..9acfc49 100644
--- a/frontend/beta/js/Clipperz/Crypto/Base.js
+++ b/frontend/beta/js/Clipperz/Crypto/Base.js
@@ -1,118 +1,116 @@
 /*
 
-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/.
 
 */
 
 try { if (typeof(Clipperz.Base) == 'undefined') { throw ""; }} catch (e) {
         throw "Clipperz.Crypto.Base depends on Clipperz.Base!";
 }  
 
 if (typeof(Clipperz.Crypto) == 'undefined') { Clipperz.Crypto = {}; }
 if (typeof(Clipperz.Crypto.Base) == 'undefined') { Clipperz.Crypto.Base = {}; }
 
 Clipperz.Crypto.Base.VERSION = "0.1";
 Clipperz.Crypto.Base.NAME = "Clipperz.Crypto.Base";
 
 //#############################################################################
         //Downloaded on March 30, 2006 from http://anmar.eu.org/projects/jssha2/files/jssha2-0.3.zip (jsSha2/sha256.js)
 //#############################################################################
 
 /* A JavaScript implementation of the Secure Hash Algorithm, SHA-256
  * Version 0.3 Copyright Angel Marin 2003-2004 - http://anmar.eu.org/
  * Distributed under the BSD License
  * Some bits taken from Paul Johnston's SHA-1 implementation
  */
 var chrsz = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode  */
 function safe_add (x, y) {
   var lsw = (x & 0xFFFF) + (y & 0xFFFF);
   var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
   return (msw << 16) | (lsw & 0xFFFF);
 }
 function S (X, n) {return ( X >>> n ) | (X << (32 - n));}
 function R (X, n) {return ( X >>> n );}
 function Ch(x, y, z) {return ((x & y) ^ ((~x) & z));}
 function Maj(x, y, z) {return ((x & y) ^ (x & z) ^ (y & z));}
 function Sigma0256(x) {return (S(x, 2) ^ S(x, 13) ^ S(x, 22));}
 function Sigma1256(x) {return (S(x, 6) ^ S(x, 11) ^ S(x, 25));}
 function Gamma0256(x) {return (S(x, 7) ^ S(x, 18) ^ R(x, 3));}
 function Gamma1256(x) {return (S(x, 17) ^ S(x, 19) ^ R(x, 10));}
 function core_sha256 (m, l) {
     var K = new Array(0x428A2F98,0x71374491,0xB5C0FBCF,0xE9B5DBA5,0x3956C25B,0x59F111F1,0x923F82A4,0xAB1C5ED5,0xD807AA98,0x12835B01,0x243185BE,0x550C7DC3,0x72BE5D74,0x80DEB1FE,0x9BDC06A7,0xC19BF174,0xE49B69C1,0xEFBE4786,0xFC19DC6,0x240CA1CC,0x2DE92C6F,0x4A7484AA,0x5CB0A9DC,0x76F988DA,0x983E5152,0xA831C66D,0xB00327C8,0xBF597FC7,0xC6E00BF3,0xD5A79147,0x6CA6351,0x14292967,0x27B70A85,0x2E1B2138,0x4D2C6DFC,0x53380D13,0x650A7354,0x766A0ABB,0x81C2C92E,0x92722C85,0xA2BFE8A1,0xA81A664B,0xC24B8B70,0xC76C51A3,0xD192E819,0xD6990624,0xF40E3585,0x106AA070,0x19A4C116,0x1E376C08,0x2748774C,0x34B0BCB5,0x391C0CB3,0x4ED8AA4A,0x5B9CCA4F,0x682E6FF3,0x748F82EE,0x78A5636F,0x84C87814,0x8CC70208,0x90BEFFFA,0xA4506CEB,0xBEF9A3F7,0xC67178F2);
     var HASH = new Array(0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19);
     var W = new Array(64);
     var a, b, c, d, e, f, g, h, i, j;
     var T1, T2;
     /* append padding */
     m[l >> 5] |= 0x80 << (24 - l % 32);
     m[((l + 64 >> 9) << 4) + 15] = l;
     for ( var i = 0; i<m.length; i+=16 ) {
         a = HASH[0]; b = HASH[1]; c = HASH[2]; d = HASH[3]; e = HASH[4]; f = HASH[5]; g = HASH[6]; h = HASH[7];
         for ( var j = 0; j<64; j++) {
             if (j < 16) W[j] = m[j + i];
             else W[j] = safe_add(safe_add(safe_add(Gamma1256(W[j - 2]), W[j - 7]), Gamma0256(W[j - 15])), W[j - 16]);
             T1 = safe_add(safe_add(safe_add(safe_add(h, Sigma1256(e)), Ch(e, f, g)), K[j]), W[j]);
             T2 = safe_add(Sigma0256(a), Maj(a, b, c));
             h = g; g = f; f = e; e = safe_add(d, T1); d = c; c = b; b = a; a = safe_add(T1, T2);
         }
         HASH[0] = safe_add(a, HASH[0]); HASH[1] = safe_add(b, HASH[1]); HASH[2] = safe_add(c, HASH[2]); HASH[3] = safe_add(d, HASH[3]); HASH[4] = safe_add(e, HASH[4]); HASH[5] = safe_add(f, HASH[5]); HASH[6] = safe_add(g, HASH[6]); HASH[7] = safe_add(h, HASH[7]);
     }
     return HASH;
 }
 function str2binb (str) {
   var bin = Array();
   var mask = (1 << chrsz) - 1;
   for(var i = 0; i < str.length * chrsz; i += chrsz)
     bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (24 - i%32);
   return bin;
 }
 function binb2hex (binarray) {
   var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
   var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
   var str = "";
   for (var i = 0; i < binarray.length * 4; i++) {
     str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) + hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8  )) & 0xF);
   }
   return str;
 }
 function hex_sha256(s){return binb2hex(core_sha256(str2binb(s),s.length * chrsz));}
 
 
 
 //#############################################################################
         //Downloaded on March 30, 2006 from http://www.fourmilab.ch/javascrypt/javascrypt.zip (entropy.js)
 //#############################################################################
 
     //  Entropy collection utilities
 
             /*Start by declaring static storage and initialise
             the entropy vector from the time we come through
             here. */
         
             var entropyData = new Array();       // Collected entropy data
             var edlen = 0;                      // Keyboard array data length
  
             addEntropyTime();                   // Start entropy collection with page load time
             ce();                               // Roll milliseconds into initial entropy
 
             //Add a byte to the entropy vector