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CLI: add wallet bruteforce

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This commit is contained in:
tobtoht
2021-02-24 11:57:35 +01:00
parent bb85f020d5
commit c929a7af40
7 changed files with 271 additions and 15 deletions
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src/cli.cpp
+75 -10
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@@ -5,8 +5,10 @@
// libwalletqt
#include "libwalletqt/TransactionHistory.h"
#include "libwalletqt/WalletManager.h"
#include "model/AddressBookModel.h"
#include "model/TransactionHistoryModel.h"
#include "utils/brute.h"
CLI::CLI(AppContext *ctx, QObject *parent) :
QObject(parent),
@@ -17,23 +19,86 @@ CLI::CLI(AppContext *ctx, QObject *parent) :
}
void CLI::run() {
if(mode == CLIMode::CLIModeExportContacts ||
mode == CLIMode::CLIModeExportTxHistory) {
if(!ctx->cmdargs->isSet("wallet-file")) return this->finishedError("--wallet-file argument missing");
if(!ctx->cmdargs->isSet("password")) return this->finishedError("--password argument missing");
if (mode == CLIMode::ExportContacts || mode == CLIMode::ExportTxHistory)
{
if(!ctx->cmdargs->isSet("wallet-file"))
return this->finishedError("--wallet-file argument missing");
if(!ctx->cmdargs->isSet("password"))
return this->finishedError("--password argument missing");
ctx->onOpenWallet(ctx->cmdargs->value("wallet-file"), ctx->cmdargs->value("password"));
}
else if (mode == CLIMode::BruteforcePassword)
{
QString keys_file = ctx->cmdargs->value("bruteforce-password");
if (!keys_file.endsWith(".keys")) {
return this->finishedError("Wallet file does not end with .keys");
}
QStringList words;
if (ctx->cmdargs->isSet("bruteforce-dict")) {
QString data = Utils::barrayToString(Utils::fileOpen(ctx->cmdargs->value("bruteforce-dict")));
words = data.split("\n");
}
if (!ctx->cmdargs->isSet("bruteforce-chars")) {
return this->finishedError("--bruteforce-chars argument missing");
}
QString chars = ctx->cmdargs->value("bruteforce-chars");
brute b(chars.toStdString());
if (words.isEmpty()) {
qDebug() << "No dictionairy specified, bruteforcing all chars";
while (true) {
QString pass = QString::fromStdString(b.next());
if (ctx->walletManager->verifyWalletPassword(keys_file, pass, false)) {
this->finished(QString("Found password: %1").arg(pass));
break;
}
qDebug() << pass;
}
}
else {
bruteword bb(chars.toStdString());
bool foundPass = false;
for (auto word: words) {
if (word.isEmpty()) {
continue;
}
bb.setWord(word.toStdString());
while (true) {
QString pass = QString::fromStdString(bb.next());
if (pass == "") {
break;
}
if (ctx->walletManager->verifyWalletPassword(keys_file, pass, false)) {
this->finished(QString("Found password: %1").arg(pass));
foundPass = true;
break;
}
qDebug() << pass;
}
if (foundPass) {
break;
}
}
if (!foundPass) {
this->finished("Search space exhausted");
}
}
}
}
void CLI::onWalletOpened() {
if(mode == CLIMode::CLIModeExportContacts){
if(mode == CLIMode::ExportContacts){
auto *model = ctx->currentWallet->addressBookModel();
auto fn = ctx->cmdargs->value("export-contacts");
if(model->writeCSV(fn))
this->finished(QString("Address book exported to %1").arg(fn));
else
this->finishedError("Address book export failure");
} else if(mode == CLIModeExportTxHistory) {
} else if(mode == ExportTxHistory) {
ctx->currentWallet->history()->refresh(ctx->currentWallet->currentSubaddressAccount());
auto *model = ctx->currentWallet->history();
auto fn = ctx->cmdargs->value("export-txhistory");
@@ -45,14 +110,14 @@ void CLI::onWalletOpened() {
}
void CLI::onWalletOpenedError(const QString &err) {
if(mode == CLIMode::CLIModeExportContacts ||
mode == CLIMode::CLIModeExportTxHistory)
if(mode == CLIMode::ExportContacts ||
mode == CLIMode::ExportTxHistory)
return this->finishedError(err);
}
void CLI::onWalletOpenPasswordRequired(bool invalidPassword, const QString &path) {
if(mode == CLIMode::CLIModeExportContacts ||
mode == CLIMode::CLIModeExportTxHistory)
if(mode == CLIMode::ExportContacts ||
mode == CLIMode::ExportTxHistory)
return this->finishedError("invalid password");
}