def create_new_kgk(self):
"""
Creates a new kgk. This overwrites the previous one.
:return: the new kgk
:rtype: bytes
"""
self.kgk = os.urandom(64)
self.iv2 = Crypter.createIv()
self.salt2 = Crypter.createSalt()
return self.kgk
def fresh_iv2(self):
"""
Creates a fresh iv for the settings encryption (iv2).
"""
self.iv2 = Crypter.createIv()
