X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2Fjs%2Findex.js;h=0b34ade3b2bf17c432a5d4a71895cd76384da629;hb=40d542ba58008762c71a304df03ef8c987cb6db5;hp=52fb3ff94d32f94e739b794d501d03c8162b2e09;hpb=36523e0d9714a8ff9996ec3e062a8e16e28c3415;p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FBIP39.git

diff --git a/src/js/index.js b/src/js/index.js
index 52fb3ff..0b34ade 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -44,6 +44,8 @@
     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
     DOM.phrase = $(".phrase");
+    DOM.phraseSplit = $(".phraseSplit");
+    DOM.phraseSplitWarn = $(".phraseSplitWarn");
     DOM.passphrase = $(".passphrase");
     DOM.generateContainer = $(".generate-container");
     DOM.generate = $(".generate");
@@ -232,7 +234,14 @@
         if (phraseChangeTimeoutEvent != null) {
             clearTimeout(phraseChangeTimeoutEvent);
         }
-        phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400);
+        phraseChangeTimeoutEvent = setTimeout(function() {
+            phraseChanged();
+            var entropy = mnemonic.toRawEntropyBin(DOM.phrase.val());
+            if (entropy !== null) {
+                DOM.entropyMnemonicLength.val("raw");
+                DOM.entropy.val(entropy);
+            }
+        }, 400);
     }
 
     function phraseChanged() {
@@ -251,6 +260,7 @@
         calcForDerivationPath();
         // Show the word indexes
         showWordIndexes();
+        writeSplitPhrase(phrase);
     }
 
     function tabChanged() {
@@ -297,6 +307,7 @@
             clearDisplay();
             clearEntropyFeedback();
             DOM.phrase.val("");
+            DOM.phraseSplit.val("");
             showValidationError("Blank entropy");
             return;
         }
@@ -331,6 +342,7 @@
         showPending();
         // Clear existing mnemonic and passphrase
         DOM.phrase.val("");
+        DOM.phraseSplit.val("");
         DOM.passphrase.val("");
         seed = null;
         if (rootKeyChangedTimeoutEvent != null) {
@@ -1021,19 +1033,7 @@
                     indexText = indexText + "'";
                 }
                 // Ethereum values are different
-                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")
-                    || (networks[DOM.network.val()].name == "DXN - DEXON")
-                    || (networks[DOM.network.val()].name == "ELLA - Ellaism")
-                    || (networks[DOM.network.val()].name == "ESN - Ethersocial Network")
-                    || (networks[DOM.network.val()].name == "VET - VeChain")
-                ) {
+                if (networkIsEthereum()) {
                     var privKeyBuffer = keyPair.d.toBuffer(32);
                     privkey = privKeyBuffer.toString('hex');
                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
@@ -1442,6 +1442,49 @@
         return phrase;
     }
 
+    function writeSplitPhrase(phrase) {
+        var wordCount = phrase.split(/\s/g).length;
+        var left=[];
+        for (var i=0;i<wordCount;i++) left.push(i);
+        var group=[[],[],[]],
+            groupI=-1;
+        var seed = Math.abs(sjcl.hash.sha256.hash(phrase)[0])% 2147483647;
+        while (left.length>0) {
+            groupI=(groupI+1)%3;
+            seed = seed * 16807 % 2147483647;
+            var selected=Math.floor(left.length*(seed - 1) / 2147483646);
+            group[groupI].push(left[selected]);
+            left.splice(selected,1);
+        }
+        var cards=[phrase.split(/\s/g),phrase.split(/\s/g),phrase.split(/\s/g)];
+        for (var i=0;i<3;i++) {
+            for (var ii=0;ii<wordCount/3;ii++) cards[i][group[i][ii]]='XXXX';
+            cards[i]='Card '+(i+1)+': '+wordArrayToPhrase(cards[i]);
+        }
+        DOM.phraseSplit.val(cards.join("\r\n"));
+        var triesPerSecond=10000000000;
+        var hackTime=Math.pow(2,wordCount*10/3)/triesPerSecond;
+        var displayRedText = false;
+        if (hackTime<1) {
+            hackTime="<1 second";
+            displayRedText = true;
+        } else if (hackTime<86400) {
+            hackTime=Math.floor(hackTime)+" seconds";
+            displayRedText = true;
+        } else if(hackTime<31557600) {
+            hackTime=Math.floor(hackTime/86400)+" days";
+            displayRedText = true;
+        } else {
+            hackTime=Math.floor(hackTime/31557600)+" years";
+        }
+        DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
+        if (displayRedText) {
+            DOM.phraseSplitWarn.addClass("text-danger");
+        } else {
+            DOM.phraseSplitWarn.removeClass("text-danger");
+        }
+    }
+
     function isUsingOwnEntropy() {
         return DOM.useEntropy.prop("checked");
     }
@@ -1499,6 +1542,7 @@
         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
@@ -1662,6 +1706,23 @@
         return DOM.bip32tab.hasClass("active");
     }
 
+    function networkIsEthereum() {
+        var name = networks[DOM.network.val()].name;
+        return (name == "ETH - Ethereum")
+                    || (name == "ETC - Ethereum Classic")
+                    || (name == "EWT - EnergyWeb")
+                    || (name == "PIRL - Pirl")
+                    || (name == "MIX - MIX")
+                    || (name == "MUSIC - Musicoin")
+                    || (name == "POA - Poa")
+                    || (name == "EXP - Expanse")
+                    || (name == "CLO - Callisto")
+                    || (name == "DXN - DEXON")
+                    || (name == "ELLA - Ellaism")
+                    || (name == "ESN - Ethersocial Network")
+                    || (name == "VET - VeChain")
+    }
+
     function networkHasSegwit() {
         var n = network;
         if ("baseNetwork" in network) {
@@ -1857,8 +1918,8 @@
                 network = bitcoinjs.bitcoin.networks.axe;
                 setHdCoin(4242);
             },
-		},
-		{
+        },
+        {
             name: "ANON - ANON",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.anon;
@@ -1914,7 +1975,7 @@
                 setHdCoin(2941);
             },
         },
-		{
+        {
             name: "tBND - Blocknode Testnet",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.blocknode_testnet;
@@ -1935,7 +1996,7 @@
                 setHdCoin(91);
             },
         },
-		{
+        {
             name: "BST - BlockStamp",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.blockstamp;
@@ -1963,7 +2024,7 @@
                 setHdCoin(1);
             },
         },
-		{
+        {
             name: "BITG - Bitcoin Green",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoingreen;
@@ -2246,7 +2307,14 @@
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(60);
             },
-        },
+          },
+        {
+            name: "EWT - EnergyWeb",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(246);
+            },
+          },
         {
             name: "EXCL - Exclusivecoin",
             onSelect: function() {
@@ -2360,14 +2428,14 @@
                 setHdCoin(168);
             },
         },
-		{
+        {
             name: "HUSH - Hush (Legacy)",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.hush;
                 setHdCoin(197);
             },
         },
-		{
+        {
             name: "HUSH - Hush3",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.hush3;
@@ -2647,7 +2715,7 @@
                 setHdCoin(174);
             },
         },
-		{
+        {
             name: "PHR - Phore",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.phore;
@@ -2712,7 +2780,7 @@
                 setHdCoin(6);
             },
         },
-		{
+        {
             name: "PRJ - ProjectCoin",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.projectcoin;
@@ -2775,7 +2843,7 @@
               setHdCoin(19165);
             },
         },
-	{
+    {
           name: "SLS - Salus",
           onSelect: function() {
               network = bitcoinjs.bitcoin.networks.salus;
@@ -2873,6 +2941,13 @@
                 setHdCoin(113);
             },
         },
+        {
+            name: "THT - Thought",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.thought;
+                setHdCoin(1618);
+            },
+        },
         {
             name: "TOA - Toa",
             onSelect: function() {
@@ -2971,7 +3046,7 @@
                 setHdCoin(181);
             },
         },
-		{
+        {
             name: "XAX - Artax",
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.artax;