X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2Fjs%2Findex.js;h=9807449b0758bbe13192cfe462d2e5a87f4aeae1;hb=659b06a7b8fac1ba723f0bf95e5d8f630619e2f2;hp=b98d9794542168a11403b27cb799fe99421f7b20;hpb=44e705cd3119fb0bc1ac72747d33e2b032a73282;p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FBIP39.git

diff --git a/src/js/index.js b/src/js/index.js
index b98d979..9807449 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -45,6 +45,8 @@
     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");
@@ -236,7 +238,14 @@
         if (phraseChangeTimeoutEvent != null) {
             clearTimeout(phraseChangeTimeoutEvent);
         }
-        phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400);
+        phraseChangeTimeoutEvent = setTimeout(function() {
+            phraseChanged();
+            var entropy = mnemonic.toRawEntropyHex(DOM.phrase.val());
+            if (entropy !== null) {
+                DOM.entropyMnemonicLength.val("raw");
+                DOM.entropy.val(entropy);
+            }
+        }, 400);
     }
 
     function phraseChanged() {
@@ -301,6 +310,7 @@
             clearDisplay();
             clearEntropyFeedback();
             DOM.phrase.val("");
+			DOM.phraseSplit.val("");
             showValidationError("Blank entropy");
             return;
         }
@@ -335,6 +345,7 @@
         showPending();
         // Clear existing mnemonic and passphrase
         DOM.phrase.val("");
+		DOM.phraseSplit.val("");
         DOM.passphrase.val("");
         seed = null;
         if (rootKeyChangedTimeoutEvent != null) {
@@ -421,6 +432,7 @@
             if (DOM.phrase.val().length > 0) {
                 var newPhrase = convertPhraseToNewLanguage();
                 DOM.phrase.val(newPhrase);
+				writeSplitPhrase(newPhrase);
                 phraseChanged();
             }
             else {
@@ -481,6 +493,7 @@
         // 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);
@@ -598,7 +611,7 @@
                 extendedKey = extendedKey.derive(index);
             }
         }
-        return extendedKey
+        return extendedKey;
     }
 
     function showValidationError(errorText) {
@@ -641,9 +654,9 @@
     }
 
     function validateRootKey(rootKeyBase58) {
-        if(isGRS()) 
+        if(isGRS())
             return validateRootKeyGRS(rootKeyBase58);
-            
+
         // try various segwit network params since this extended key may be from
         // any one of them.
         if (networkHasSegwit()) {
@@ -841,6 +854,10 @@
         return networks[DOM.network.val()].name == "GRS - Groestlcoin" || networks[DOM.network.val()].name == "GRS - Groestlcoin Testnet";
     }
 
+    function isELA() {
+        return networks[DOM.network.val()].name == "ELA - Elastos"
+    }
+
     function displayBip44Info() {
         // Get the derivation path for the account
         var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
@@ -854,9 +871,14 @@
         var accountExtendedKey = calcBip32ExtendedKey(path);
         var accountXprv = accountExtendedKey.toBase58();
         var accountXpub = accountExtendedKey.neutered().toBase58();
+
         // Display the extended keys
         DOM.bip44accountXprv.val(accountXprv);
         DOM.bip44accountXpub.val(accountXpub);
+
+        if (isELA()) {
+            displayBip44InfoForELA();
+        }
     }
 
     function displayBip49Info() {
@@ -912,6 +934,10 @@
         clearAddressesList();
         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
         displayAddresses(0, initialAddressCount);
+
+        if (isELA()) {
+            displayBip32InfoForELA();
+        }
     }
 
     function displayAddresses(start, total) {
@@ -997,7 +1023,7 @@
                     privkey = keyPair.toWIF();
                     // BIP38 encode private key if required
                     if (useBip38) {
-                        if(isGRS())  
+                        if(isGRS())
                             privkey = groestlcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
                             }, null, networks[DOM.network.val()].name.includes("Testnet"));
@@ -1115,10 +1141,23 @@
                         else if (isP2wpkhInP2sh) {
                             address = groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
                         }
-                    } 
+                    }
                     //non-segwit addresses are handled by using groestlcoinjs for bip32RootKey
                 }
 
+                if (isELA()) {
+                    let elaAddress = calcAddressForELA(
+                        seed,
+                        parseIntNoNaN(DOM.bip44coin.val(), 0),
+                        parseIntNoNaN(DOM.bip44account.val(), 0),
+                        parseIntNoNaN(DOM.bip44change.val(), 0),
+                        index
+                    );
+                    address = elaAddress.address;
+                    privkey = elaAddress.privateKey;
+                    pubkey = elaAddress.publicKey;
+                }
+
                 addAddressToList(indexText, address, pubkey, privkey);
                 if (isLast) {
                     hidePending();
@@ -1409,6 +1448,40 @@
         }
         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");
@@ -1467,6 +1540,7 @@
         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
@@ -1634,6 +1708,7 @@
         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")
@@ -2192,6 +2267,13 @@
                 setHdCoin(78);
             },
         },
+        {
+            name: "ELA - Elastos",
+            onSelect: function () {
+                network = bitcoinjs.bitcoin.networks.elastos;
+                setHdCoin(2305);
+            },
+        },
         {
             name: "ELLA - Ellaism",
             segwitAvailable: false,
@@ -2243,7 +2325,14 @@
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(60);
             },
-        },
+          },
+        {
+            name: "EWT - EnergyWeb",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.bitcoin;
+                setHdCoin(246);
+            },
+          },
         {
             name: "EXCL - Exclusivecoin",
             onSelect: function() {
@@ -2870,6 +2959,13 @@
                 setHdCoin(113);
             },
         },
+        {
+            name: "THT - Thought",
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.thought;
+                setHdCoin(1618);
+            },
+        },
         {
             name: "TOA - Toa",
             onSelect: function() {
@@ -3093,6 +3189,56 @@
         }
     ]
 
+    // ELA - Elastos functions - begin
+    function displayBip44InfoForELA() {
+        if (!isELA()) {
+            return;
+        }
+
+        var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
+        var account = parseIntNoNaN(DOM.bip44account.val(), 0);
+
+        // Calculate the account extended keys
+        var accountXprv = elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
+        var accountXpub = elastosjs.getAccountExtendedPublicKey(seed, coin, account);
+
+        // Display the extended keys
+        DOM.bip44accountXprv.val(accountXprv);
+        DOM.bip44accountXpub.val(accountXpub);
+    }
+
+    function displayBip32InfoForELA() {
+        if (!isELA()) {
+            return;
+        }
+
+        var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
+        var account = parseIntNoNaN(DOM.bip44account.val(), 0);
+        var change = parseIntNoNaN(DOM.bip44change.val(), 0);
+
+        DOM.extendedPrivKey.val(elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
+        DOM.extendedPubKey.val(elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
+
+        // Display the addresses and privkeys
+        clearAddressesList();
+        var initialAddressCount = parseInt(DOM.rowsToAdd.val());
+        displayAddresses(0, initialAddressCount);
+    }
+
+    function calcAddressForELA(seed, coin, account, change, index) {
+        if (!isELA()) {
+            return;
+        }
+
+        var publicKey = elastosjs.getDerivedPublicKey(elastosjs.getMasterPublicKey(seed), change, index);
+        return {
+            privateKey: elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
+            publicKey: publicKey,
+            address: elastosjs.getAddress(publicKey.toString('hex'))
+        };
+    }
+    // ELA - Elastos functions - end
+
     init();
 
 })();