def main():
kgen = KeyGenerator()
private_key, private_key_wif = kgen.generate_key()
address, public_key = BitcoinWallet.generate_address(private_key)
print('Address:', address)
print('Public: ', public_key)
print('Private:', private_key)
print('Private WIF:', private_key_wif)
class Ui_Form(QtGui.QWidget):
"""
Project resources:
https://www.youtube.com/watch?v=qfgYfyyBRcY
https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test
http://rosettacode.org/wiki/Miller%E2%80%93Rabin_primality_test#Python:_Probably_correct_answers
https://en.wikibooks.org/wiki/Algorithm_Implementation/Mathematics/Extended_Euclidean_algorithm
https://en.wikipedia.org/wiki/Modular_exponentiation
https://en.wikipedia.org/wiki/RSA_(cryptosystem)
"""
def __init__(self):
QtGui.QWidget.__init__(self)
self.setupUi(self)
self.key_gen = KeyGenerator(8**37, 8**38, 50)
def setupUi(self, Form):
"""
Building form.
:param Form: form
:return: Built form
"""
Form.setObjectName(_fromUtf8("RSA Key Generator"))
Form.resize(827, 737)
self.horizontalLayout = QtGui.QHBoxLayout(Form)
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.verticalLayout = QtGui.QVBoxLayout()
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.title = QtGui.QLabel(Form)
font = QtGui.QFont()
font.setFamily(_fromUtf8("Ubuntu"))
font.setPointSize(15)
font.setBold(True)
font.setItalic(False)
font.setWeight(75)
font.setStrikeOut(False)
font.setKerning(False)
self.title.setFont(font)
self.title.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
self.title.setLayoutDirection(QtCore.Qt.LeftToRight)
self.title.setFrameShape(QtGui.QFrame.NoFrame)
self.title.setTextFormat(QtCore.Qt.AutoText)
self.title.setScaledContents(False)
self.title.setAlignment(QtCore.Qt.AlignHCenter|QtCore.Qt.AlignTop)
self.title.setIndent(-4)
self.title.setObjectName(_fromUtf8("title"))
self.verticalLayout.addWidget(self.title)
self.line = QtGui.QFrame(Form)
self.line.setFrameShape(QtGui.QFrame.HLine)
self.line.setFrameShadow(QtGui.QFrame.Sunken)
self.line.setObjectName(_fromUtf8("line"))
self.verticalLayout.addWidget(self.line)
self.horizontalLayout_4 = QtGui.QHBoxLayout()
self.horizontalLayout_4.setSpacing(40)
self.horizontalLayout_4.setObjectName(_fromUtf8("horizontalLayout_4"))
self.verticalLayout_4 = QtGui.QVBoxLayout()
self.verticalLayout_4.setObjectName(_fromUtf8("verticalLayout_4"))
self.horizontalLayout_4.addLayout(self.verticalLayout_4)
self.generatorKey_btn = QtGui.QPushButton(Form)
self.generatorKey_btn.setIconSize(QtCore.QSize(24, 24))
self.generatorKey_btn.setAutoRepeatDelay(300)
self.generatorKey_btn.setObjectName(_fromUtf8("generatorKey_btn"))
self.horizontalLayout_4.addWidget(self.generatorKey_btn)
self.verticalLayout_3 = QtGui.QVBoxLayout()
self.verticalLayout_3.setSpacing(6)
self.verticalLayout_3.setObjectName(_fromUtf8("verticalLayout_3"))
self.label = QtGui.QLabel(Form)
self.label.setObjectName(_fromUtf8("label"))
self.verticalLayout_3.addWidget(self.label)
self.lineEdit = QtGui.QLineEdit(Form)
self.lineEdit.setObjectName(_fromUtf8("lineEdit"))
self.verticalLayout_3.addWidget(self.lineEdit)
self.label_2 = QtGui.QLabel(Form)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.verticalLayout_3.addWidget(self.label_2)
self.lineEdit_2 = QtGui.QLineEdit(Form)
self.lineEdit_2.setObjectName(_fromUtf8("lineEdit_2"))
self.verticalLayout_3.addWidget(self.lineEdit_2)
self.label_3 = QtGui.QLabel(Form)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.verticalLayout_3.addWidget(self.label_3)
self.lineEdit_3 = QtGui.QLineEdit(Form)
self.lineEdit_3.setObjectName(_fromUtf8("lineEdit_3"))
self.verticalLayout_3.addWidget(self.lineEdit_3)
self.horizontalLayout_4.addLayout(self.verticalLayout_3)
self.verticalLayout.addLayout(self.horizontalLayout_4)
self.line_4 = QtGui.QFrame(Form)
self.line_4.setFrameShape(QtGui.QFrame.HLine)
self.line_4.setFrameShadow(QtGui.QFrame.Sunken)
self.line_4.setObjectName(_fromUtf8("line_4"))
self.verticalLayout.addWidget(self.line_4)
self.label_4 = QtGui.QLabel(Form)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.verticalLayout.addWidget(self.label_4)
self.message = QtGui.QTextEdit(Form)
self.message.setObjectName(_fromUtf8("message"))
self.verticalLayout.addWidget(self.message)
self.encrypt_btn = QtGui.QPushButton(Form)
self.encrypt_btn.setObjectName(_fromUtf8("encrypt_btn"))
self.verticalLayout.addWidget(self.encrypt_btn)
self.line_2 = QtGui.QFrame(Form)
self.line_2.setFrameShape(QtGui.QFrame.HLine)
self.line_2.setFrameShadow(QtGui.QFrame.Sunken)
self.line_2.setObjectName(_fromUtf8("line_2"))
self.verticalLayout.addWidget(self.line_2)
self.label_5 = QtGui.QLabel(Form)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.verticalLayout.addWidget(self.label_5)
self.encrypted_message = QtGui.QTextEdit(Form)
self.encrypted_message.setObjectName(_fromUtf8("encrypted_message"))
self.verticalLayout.addWidget(self.encrypted_message)
self.decrypt_btn = QtGui.QPushButton(Form)
self.decrypt_btn.setObjectName(_fromUtf8("decrypt_btn"))
self.verticalLayout.addWidget(self.decrypt_btn)
self.line_3 = QtGui.QFrame(Form)
self.line_3.setFrameShape(QtGui.QFrame.HLine)
self.line_3.setFrameShadow(QtGui.QFrame.Sunken)
self.line_3.setObjectName(_fromUtf8("line_3"))
self.verticalLayout.addWidget(self.line_3)
self.label_6 = QtGui.QLabel(Form)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.verticalLayout.addWidget(self.label_6)
self.decrypted_message = QtGui.QTextEdit(Form)
self.decrypted_message.setObjectName(_fromUtf8("decrypted_message"))
self.verticalLayout.addWidget(self.decrypted_message)
self.author = QtGui.QLabel(Form)
font = QtGui.QFont()
font.setPointSize(8)
self.author.setFont(font)
self.author.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.author.setObjectName(_fromUtf8("author"))
self.verticalLayout.addWidget(self.author)
self.horizontalLayout.addLayout(self.verticalLayout)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
"""
Filling form with values and buttons management.
:param Form: form
:return: Filled form.
"""
Form.setWindowTitle(_translate("RSA Key Generator", "RSA Key Generator", None))
self.title.setText(_translate("RSA Key Generator", "Projekt WNO semestr 5 - RSA Key Generator", None))
self.generatorKey_btn.setText(_translate("Form", "Generate Keys", None))
self.generatorKey_btn.clicked.connect(self.generate)
self.label.setText(_translate("Form", "Modulus:", None))
self.label_2.setText(_translate("Form", "Private Key:", None))
self.label_3.setText(_translate("Form", "Public Key:", None))
self.label_4.setText(_translate("Form", "Your message:", None))
self.encrypt_btn.setText(_translate("Form", "Encrypt your message", None))
self.encrypt_btn.clicked.connect(self.get_message)
self.label_5.setText(_translate("Form", "Encrypted message:", None))
self.decrypt_btn.setText(_translate("Form", "Decrypt your message", None))
self.decrypt_btn.clicked.connect(self.decrypt_message)
self.label_6.setText(_translate("Form", "Decrypted message:", None))
self.author.setText(_translate("Form", "© Patryk Przekwas", None))
def generate(self):
"""
Button handling. Generates encrypted message form keys and message.
:return:
"""
self.n, self.e, self.d = self.key_gen.generate_keys()
self.lineEdit.setText(str(self.n))
self.lineEdit_2.setText(str(self.e))
self.lineEdit_3.setText(str(self.d))
def get_message(self):
try:
message = unicode(self.message.toPlainText())
self.n = long(self.lineEdit.text())
self.e = long(self.lineEdit_3.text())
encrypted_msg = self.key_gen.encrypt(message, self.n, self.e)
self.encrypted_message.setText(unicode(encrypted_msg))
except:
QtGui.QMessageBox.about(self, 'Message', "Failed. Check your public key.")
def decrypt_message(self):
"""
Button handling. Decryptes encrypted message.
:return:
"""
try:
message = (self.encrypted_message.toPlainText())
message = self.clear_message(message)
self.n = long(self.lineEdit.text())
self.d = long(self.lineEdit_2.text())
decrypted_msg = self.key_gen.decrypt(message, self.n, self.d)
self.decrypted_message.setText(decrypted_msg)
except:
QtGui.QMessageBox.about(self, 'Message', "Failed. Check your private key.")
@staticmethod
def clear_message(message):
"""
Removes unneeded signs from our message.
:param message:
:return:
"""
message = message.split(',')
message[0] = message[0][1:]
message[-1] = message[-1][:-1]
return [long(number) for number in message]
def __init__(self):
QtGui.QWidget.__init__(self)
self.setupUi(self)
self.key_gen = KeyGenerator(8**37, 8**38, 50)
def get_private_key_from_emojis(emojis):
kg = KeyGenerator()
kg.seed_input(emojis)
key = kg.generate_key()
return key
