import json, hashlib, ntpath, os, sys import pbincli.actions, pbincli.sjcl_simple from base64 import b64encode, b64decode from mimetypes import guess_type from pbincli.transports import privatebin from pbincli.utils import PBinCLIException, check_readable, check_writable, json_load_byteified def path_leaf(path): head, tail = ntpath.split(path) return tail or ntpath.basename(head) def send(args): if args.comment: text = args.comment elif args.file: text = "Sending a file to you!" else: print("Nothing to send!") sys.exit(1) salt = os.urandom(8) passphrase = b64encode(os.urandom(32)) if args.debug: print("Passphrase:\t{}".format(passphrase)) """If we set PASSWORD variable""" if args.password: digest = hashlib.sha256(args.password.encode("UTF-8")).hexdigest() password = passphrase + digest.encode("UTF-8") else: password = passphrase if args.debug: print("Password:\t{}".format(password)) cipher = pbincli.sjcl_simple.encrypt(password, text, salt) request = {'data':json.dumps(cipher, ensure_ascii=False).replace(' ',''),'expire':args.expire,'formatter':args.format,'burnafterreading':int(args.burn),'opendiscussion':int(args.discus)} """If we set FILE variable""" if args.file: check_readable(args.file) with open(args.file, "rb") as f: contents = f.read() f.close() mime = guess_type(args.file) if args.debug: print("Filename:\t{}\nMIME-type:\t{}".format(path_leaf(args.file), mime[0])) file = "data:" + mime[0] + ";base64," + b64encode(contents) filename = path_leaf(args.file) cipherfile = pbincli.sjcl_simple.encrypt(password, file, salt) cipherfilename = pbincli.sjcl_simple.encrypt(password, filename, salt) request['attachment'] = json.dumps(cipherfile, ensure_ascii=False).replace(' ','') request['attachmentname'] = json.dumps(cipherfilename, ensure_ascii=False).replace(' ','') if args.debug: print("Request:\t{}".format(request)) result, server = privatebin().post(request) if args.debug: print("Response:\t{}\n".format(result.decode("UTF-8"))) try: result = json.loads(result) except ValueError as e: print("PBinCLI Error: {}".format(e)) sys.exit(1) if 'status' in result and not result['status']: print("Paste uploaded!\nPasteID:\t{}\nPassword:\t{}\nDelete token:\t{}\n\nLink:\t\t{}?{}#{}".format(result['id'], passphrase, result['deletetoken'], server, result['id'], passphrase)) elif 'status' in result and result['status']: print("Something went wrong...\nError:\t\t{}".format(result['message'])) sys.exit(1) else: print("Something went wrong...\nError: Empty response.") sys.exit(1) def get(args): pasteid, passphrase = args.pasteinfo.split("#") if pasteid and passphrase: if args.debug: print("PasteID:\t{}\nPassphrase:\t{}".format(pasteid, passphrase)) if args.password: digest = hashlib.sha256(args.password.encode("UTF-8")).hexdigest() password = passphrase + digest.encode("UTF-8") else: password = passphrase if args.debug: print("Password:\t{}".format(password)) result = privatebin().get(pasteid) else: print("PBinCLI error: Incorrect request") sys.exit(1) if args.debug: print("Response:\t{}\n".format(result.decode("UTF-8"))) try: result = json.loads(result) except ValueError as e: print("PBinCLI Error: {}".format(e)) sys.exit(1) if 'status' in result and not result['status']: print("Paste received! Text inside:") data = pbincli.utils.json_loads_byteified(result['data']) if args.debug: print("Text:\t{}\n".format(data)) text = pbincli.sjcl_simple.decrypt(password, data) print("{}\n".format(text)) check_writable("paste.txt") with open("paste.txt", "wb") as f: f.write(text) f.close if 'attachment' in result and 'attachmentname' in result: print("Found file, attached to paste. Decoding it and saving") cipherfile = pbincli.utils.json_loads_byteified(result['attachment']) cipherfilename = pbincli.utils.json_loads_byteified(result['attachmentname']) if args.debug: print("Name:\t{}\nData:\t{}".format(cipherfilename, cipherfile)) attachmentf = pbincli.sjcl_simple.decrypt(password, cipherfile) attachmentname = pbincli.sjcl_simple.decrypt(password, cipherfilename) attachment = str(attachmentf.split(',', 1)[1:]) file = b64decode(attachment) filename = attachmentname if args.debug: print("Filename:\t{}\n".format(filename)) check_writable(filename) with open(filename, "wb") as f: f.write(file) f.close if 'burnafterreading' in result['meta'] and result['meta']['burnafterreading']: print("Burn afrer reading flag found. Deleting paste...") result = privatebin().delete(pasteid, 'burnafterreading') if args.debug: print("Delete response:\t{}\n".format(result.decode("UTF-8"))) try: result = json.loads(result) except ValueError as e: print("PBinCLI Error: {}".format(e)) sys.exit(1) if 'status' in result and not result['status']: print("Paste successfully deleted!") elif 'status' in result and result['status']: print("Something went wrong...\nError:\t\t{}".format(result['message'])) sys.exit(1) else: print("Something went wrong...\nError: Empty response.") sys.exit(1) elif 'status' in result and result['status']: print("Something went wrong...\nError:\t\t{}".format(result['message'])) sys.exit(1) else: print("Something went wrong...\nError: Empty response.") sys.exit(1) def delete(args): pasteid = args.paste token = args.token if args.debug: print("PasteID:\t{}\nToken:\t\t{}".format(pasteid, token)) result = privatebin().delete(pasteid, token) if args.debug: print("Response:\t{}\n".format(result.decode("UTF-8"))) try: result = json.loads(result) except ValueError as e: print("PBinCLI Error: {}".format(e)) sys.exit(1) if 'status' in result and not result['status']: print("Paste successfully deleted!") elif 'status' in result and result['status']: print("Something went wrong...\nError:\t\t{}".format(result['message'])) sys.exit(1) else: print("Something went wrong...\nError: Empty response.") sys.exit(1)