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Added Support For File As Private Key #2

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Added Support For File As Private Key #2

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85 changes: 84 additions & 1 deletion liteaddress.org.html
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Original file line number Diff line number Diff line change
Expand Up @@ -6791,7 +6791,10 @@
<div id="detailcommands" class="commands">
<span><label id="detaillabelenterprivatekey" for="detailprivkey">Enter Private Key</label></span>
<input type="text" id="detailprivkey" value="" onfocus="this.select();" onkeypress="if (event.keyCode == 13) ninja.wallets.detailwallet.viewDetails();" />
<span><input type="button" id="detailview" value="View Details" onclick="ninja.wallets.detailwallet.viewDetails();" /></span>
<span><input type="button" id="detailview" value="View Details" onclick="ninja.wallets.detailwallet.viewDetails();" /></span><br><br>
<span><label id="detaillabeluploadfile">Upload Image or File</label></span>
<input type="file" id="detailinputuploadfile"/>
<span><input type="button" id="detailbuttonuploadfile" value="Upload File" onclick="ninja.wallets.detailwallet.readFile();" /></span>
<span class="print"><input type="button" name="print" id="detailprint" value="Print" onclick="window.print();" /></span>
<div class="row extra">
<span><label id="detailkeyformats">Key Formats: WIF, WIFC, HEX, B64, B6, MINI, BIP38</label></span>
Expand Down Expand Up @@ -9642,6 +9645,86 @@
}
},

readFile: function() {
file = detailinputuploadfile.files[0];
var reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = function(e) {
var key = reader.result;
ninja.wallets.detailwallet.viewUploadDetails( key );
};
},

viewUploadDetails: function (file) {
var bip38 = false;
file = Crypto.SHA256(file);
var key = file.toString().replace(/^\s+|\s+$/g, ""); // trim white space
document.getElementById("detailprivkey").value = key;
var bip38CommandDisplay = document.getElementById("detailbip38commands").style.display;
ninja.wallets.detailwallet.clear();
if (key == "") {
return;
}
if (ninja.privateKey.isBIP38Format(key)) {
document.getElementById("detailbip38commands").style.display = bip38CommandDisplay;
if (bip38CommandDisplay != "block") {
document.getElementById("detailbip38commands").style.display = "block";
document.getElementById("detailprivkeypassphrase").focus();
return;
}
var passphrase = document.getElementById("detailprivkeypassphrase").value.toString()
if (passphrase == "") {
alert(ninja.translator.get("bip38alertpassphraserequired"));
return;
}
document.getElementById("busyblock").className = "busy";
// show Private Key BIP38 Format
document.getElementById("detailprivbip38").innerHTML = key;
document.getElementById("detailbip38").style.display = "block";
ninja.privateKey.BIP38EncryptedKeyToByteArrayAsync(key, passphrase, function (btcKeyOrError) {
document.getElementById("busyblock").className = "";
if (btcKeyOrError.message) {
alert(btcKeyOrError.message);
ninja.wallets.detailwallet.clear();
} else {
ninja.wallets.detailwallet.populateKeyDetails(new Bitcoin.ECKey(btcKeyOrError));
}
});
}
else {
if (Bitcoin.ECKey.isMiniFormat(key)) {
// show Private Key Mini Format
document.getElementById("detailprivmini").innerHTML = key;
document.getElementById("detailmini").style.display = "block";
}
else if (Bitcoin.ECKey.isBase6Format(key)) {
// show Private Key Base6 Format
document.getElementById("detailprivb6").innerHTML = key;
document.getElementById("detailb6").style.display = "block";
}
var btcKey = new Bitcoin.ECKey(key);
if (btcKey.priv == null) {
// enforce a minimum passphrase length
if (key.length >= ninja.wallets.brainwallet.minPassphraseLength) {
// Deterministic Wallet confirm box to ask if user wants to SHA256 the input to get a private key
var usePassphrase = confirm(ninja.translator.get("detailconfirmsha256"));
if (usePassphrase) {
var bytes = Crypto.SHA256(key, { asBytes: true });
var btcKey = new Bitcoin.ECKey(bytes);
}
else {
ninja.wallets.detailwallet.clear();
}
}
else {
alert(ninja.translator.get("detailalertnotvalidprivatekey"));
ninja.wallets.detailwallet.clear();
}
}
ninja.wallets.detailwallet.populateKeyDetails(btcKey);
}
},

populateKeyDetails: function (btcKey) {
if (btcKey.priv != null) {
btcKey.setCompressed(false);
Expand Down