]> git.immae.eu Git - perso/Immae/Projets/Cryptomonnaies/BIP39.git/blobdiff - src/js/index.js
added code to calculate hack time of split cards
[perso/Immae/Projets/Cryptomonnaies/BIP39.git] / src / js / index.js
index cf3d5aa4578d8ad5dcc2d979f6ed2bcc22ec34df..79c3c649e566fac1d4c4cbf492c11f5c3cbb147a 100644 (file)
@@ -44,6 +44,8 @@
     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
     DOM.phrase = $(".phrase");
+       DOM.splitPhrase = $(".phraseSplit");
+       DOM.phraseSplitWarn = $(".phraseSplitWarn");
     DOM.passphrase = $(".passphrase");
     DOM.generateContainer = $(".generate-container");
     DOM.generate = $(".generate");
             clearDisplay();
             clearEntropyFeedback();
             DOM.phrase.val("");
+                       DOM.phraseSplit.val("");
             showValidationError("Blank entropy");
             return;
         }
         showPending();
         // Clear existing mnemonic and passphrase
         DOM.phrase.val("");
+               DOM.phraseSplit.val("");
         DOM.passphrase.val("");
         seed = null;
         if (rootKeyChangedTimeoutEvent != null) {
             if (DOM.phrase.val().length > 0) {
                 var newPhrase = convertPhraseToNewLanguage();
                 DOM.phrase.val(newPhrase);
+                               writeSplitPhrase(newPhrase);
                 phraseChanged();
             }
             else {
         // show the words
         var words = mnemonic.toMnemonic(data);
         DOM.phrase.val(words);
+               writeSplitPhrase(words);
         // show the entropy
         var entropyHex = uint8ArrayToHex(data);
         DOM.entropy.val(entropyHex);
                     indexText = indexText + "'";
                 }
                 // Ethereum values are different
-                if (networks[DOM.network.val()].name == "ETH - Ethereum") {
+                if ((networks[DOM.network.val()].name == "ETH - Ethereum")
+                    || (networks[DOM.network.val()].name == "ETC - Ethereum Classic")
+                    || (networks[DOM.network.val()].name == "PIRL - Pirl")
+                    || (networks[DOM.network.val()].name == "MIX - MIX")
+                    || (networks[DOM.network.val()].name == "MUSIC - Musicoin")
+                    || (networks[DOM.network.val()].name == "POA - Poa")
+                    || (networks[DOM.network.val()].name == "EXP - Expanse")
+                    || (networks[DOM.network.val()].name == "CLO - Callisto")) {
                     var privKeyBuffer = keyPair.d.toBuffer(32);
                     privkey = privKeyBuffer.toString('hex');
                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
         }
         return phrase;
     }
+       
+       function writeSplitPhrase(phrase) {
+               var wordCount = phrase.split(/\s/g).length;                                                             //get number of words in phrase       
+               var left=[];                                                                                                                    //initialize array of indexs
+               for (var i=0;i<wordCount;i++) left.push(i);                                                             //add all indexs to array
+               var group=[[],[],[]],                                                                                                   //make array for 3 groups
+                       groupI=-1;                                                                                                                      //initialize group index
+               var seed = Math.abs(sjcl.hash.sha256.hash(phrase)[0])% 2147483647;              //start seed at sudo random value based on hash of words
+               while (left.length>0) {                                                                                                 //while indexs left
+                       groupI=(groupI+1)%3;                                                                                            //get next group to insert index into
+                       seed = seed * 16807 % 2147483647;                                                                       //change random value.(simple predicatable random number generator works well for this use)
+                       var selected=Math.floor(left.length*(seed - 1) / 2147483646);           //get index in left we will use for this group
+                       group[groupI].push(left[selected]);                                                                     //add index to group
+                       left.splice(selected,1);                                                                                        //remove selected index
+               }
+               var cards=[phrase.split(/\s/g),phrase.split(/\s/g),phrase.split(/\s/g)];//make array of cards
+               for (var i=0;i<3;i++) {                                                                                                 //go through each card
+                       for (var ii=0;ii<wordCount/3;ii++) cards[i][group[i][ii]]='XXXX';       //erase words listed in the group
+                       cards[i]='Card '+(i+1)+': '+wordArrayToPhrase(cards[i]);                                                                //combine words on card back to string
+               }
+               DOM.splitPhrase.val(cards.join("\r\n"));                                                                //make words visible
+               var triesPerSecond=10000000000;                                                                                 //assumed number of tries per second
+               var hackTime=Math.pow(2,wordCount*10/3)/triesPerSecond;                                 //get number of bits of unknown data per card
+               if (hackTime<1) {
+                       hackTime="<1 second";
+               } else if (hackTime<86400) {
+                       hackTime=Math.floor(hackTime)+" seconds";
+               } else if(hackTime<31557600) {
+                       hackTime=Math.floor(hackTime/86400)+" days";
+               } else {
+                       hackTime=Math.floor(hackTime/31557600)+" years";
+               }
+               DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
+       }
 
     function isUsingOwnEntropy() {
         return DOM.useEntropy.prop("checked");
         var phrase = mnemonic.toMnemonic(entropyArr);
         // Set the mnemonic in the UI
         DOM.phrase.val(phrase);
+               writeSplitPhrase(phrase);
         // Show the word indexes
         showWordIndexes();
         // Show the checksum
                 network = bitcoinjs.bitcoin.networks.axe;
                 setHdCoin(4242);
             },
+               },
+               {
+            name: "ANON - ANON",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.anon;
+                setHdCoin(220);
+            },
         },
         {
             name: "BCA - Bitcoin Atom",
                 network = bitcoinjs.bitcoin.networks.testnet;
                 setHdCoin(1);
             },
+        },
+               {
+            name: "BITG - Bitcoin Green",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoingreen;
+                setHdCoin(222);
+            },
         },
         {
             name: "BTCP - Bitcoin Private",
                 setHdCoin(177);
             },
         },
+        {
+            name: "BTDX - BitCloud",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcloud;
+                setHdCoin(218);
+            },
+        },
         {
             name: "BTG - Bitcoin Gold",
             onSelect: function() {
                 setHdCoin(19);
             },
         },
+        {
+            name: "CESC - Cryptoescudo",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.cannacoin;
+                setHdCoin(111);
+            },
+        },
         {
             name: "CDN - Canadaecoin",
             onSelect: function() {
                 setHdCoin(23);
             },
         },
+        {
+            name: "CLO - Callisto",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(820);
+            },
+        },
         {
             name: "CLUB - Clubcoin",
             onSelect: function() {
                 setHdCoin(151);
             },
         },
+        {
+            name: "ETC - Ethereum Classic",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(61);
+            },
+        },
         {
             name: "ETH - Ethereum",
             onSelect: function() {
                 setHdCoin(190);
             },
         },
+        {
+            name: "EXCC - ExchangeCoin",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.exchangecoin;
+                setHdCoin(0);
+            },
+        },
+        {
+            name: "EXP - Expanse",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(40);
+            },
+        },
         {
             name: "FJC - Fujicoin",
             onSelect: function() {
                 setHdCoin(13);
             },
         },
+        {
+            name: "MEC - Megacoin",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.megacoin;
+                setHdCoin(217);
+            },
+        },
+        {
+            name: "MIX - MIX",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(76);
+            },
+        },
         {
             name: "MNX - Minexcoin",
             onSelect: function() {
                 setHdCoin(22);
             },
         },
+        {
+            name: "MUSIC - Musicoin",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(184);
+            },
+        },
         {
             name: "NAV - Navcoin",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.onixcoin;
                 setHdCoin(174);
             },
+        },
+               {
+            name: "PHR - Phore",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.phore;
+                setHdCoin(444);
+            },
         },
         {
             name: "PINK - Pinkcoin",
                 setHdCoin(117);
             },
         },
+        {
+            name: "PIRL - Pirl",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(164);
+            },
+        },
         {
             name: "PIVX - PIVX",
             onSelect: function() {
                 setHdCoin(1);
             },
         },
+        {
+            name: "POA - Poa",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(178);
+            },
+        },
         {
             name: "POSW - POSWcoin",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.peercoin;
                 setHdCoin(6);
             },
+        },
+               {
+            name: "PRJ - ProjectCoin",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.projectcoin;
+                setHdCoin(533);
+            },
         },
         {
             name: "PSB - Pesobit",
                 setHdCoin(122);
             },
         },
+        {
+            name: "RVN - Ravencoin",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.ravencoin;
+                setHdCoin(175);
+            },
+        },
         {
             name: "RBY - Rubycoin",
             onSelect: function() {
                 setHdCoin(129);
             },
         },
+        {
+          name: "SLS - Salus",
+          onSelect: function() {
+              network = bitcoinjs.bitcoin.networks.salus;
+              setHdCoin(63);
+            },
+        },
         {
             name: "SDC - ShadowCash",
             onSelect: function() {
                 setHdCoin(59);
             },
         },
+        {
+            name: "STASH - Stash",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.stash;
+                setHdCoin(0xC0C0);
+            },
+        },
+        {
+            name: "STASH - Stash Testnet",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.stashtn;
+                setHdCoin(0xCAFE);
+            },
+        },
         {
             name: "STRAT - Stratis",
             onSelect: function() {
                 setHdCoin(105);
             },
         },
+        {
+            name: "TSTRAT - Stratis Testnet",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.stratistest;
+                setHdCoin(105);
+            },
+        },
         {
             name: "SYS - Syscoin",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.wincoin;
                 setHdCoin(181);
             },
+        },
+               {
+            name: "XAX - Artax",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.artax;
+                setHdCoin(219);
+            },
         },
         {
             name: "XBC - Bitcoinplus",
                 setHdCoin(77);
             },
         },
+        {
+            name: "XUEZ - Xuez",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.xuez;
+                setHdCoin(225);
+            },
+        },
         {
             name: "XWC - Whitecoin",
             onSelect: function() {
                 setHdCoin(133);
             },
         },
-        {
-            name: "XUEZ - Xuez",
-            onSelect: function() {
-                network = bitcoinjs.bitcoin.networks.xuez;
-                setHdCoin(225);
-            },
-        },
         {
             name: "ZEN - Zencash",
             onSelect: function() {
                 DOM.bip32path.val("m/0'/0");
                 DOM.hardenedAddresses.prop('checked', false);
             },
+        },
+        {
+            name: "Coinomi, Ledger",
+            onSelect: function() {
+                DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
+                DOM.hardenedAddresses.prop('checked', false);
+            },
         }
     ]