def send_encryption_key_request(self, c): """ STEP 2.2: substitute our own key for the client side """ pubkey = encryption.export_pubkey(self.factory.rsakey) c.public_key_length = len(pubkey) c.public_key = pubkey c.token_length = 4 c.verify_token = encryption.get_random_bytes(c.token_length) self.sendData(chr(253) + packets[253].build(c))
def send_encryption_key_request(self, c): """ STEP 2.2: substitute our own key for the client side """ pubkey = encryption.export_pubkey(self.factory.rsakey) c.public_key_length = len(pubkey) c.public_key = pubkey c.token_length = 4 c.verify_token = encryption.get_random_bytes(c.token_length) self.sendData(chr(253) + packets[253].build(c))
def on_encryption_key_request(self, c): """ STEP 2.1: decode encryption request from the server use it for the server side """ aes_key = encryption.get_random_bytes() self.cipher = encryption.make_aes(aes_key, aes_key) self.decipher = encryption.make_aes(aes_key, aes_key) public_key = encryption.load_pubkey(c.public_key) self.enc_shared_sercet = encryption.encrypt(aes_key, public_key) self.enc_4bytes = encryption.encrypt(c.verify_token, public_key)
def on_encryption_key_request(self, c): """ STEP 2.1: decode encryption request from the server use it for the server side """ aes_key = encryption.get_random_bytes() self.cipher = encryption.make_aes(aes_key, aes_key) self.decipher = encryption.make_aes(aes_key, aes_key) public_key = encryption.load_pubkey(c.public_key) self.enc_shared_sercet = encryption.encrypt(aes_key, public_key) self.enc_4bytes = encryption.encrypt(c.verify_token, public_key)