Transferring messages with hidden meaning
Abstract
The article is dedicated to solution of a problem of interpretation of messages being received by different groups of users who may comprehend given messages in different ways because of multiple hidden implications associated with them. A message can be transmitted openly as well as in an encrypted format. Prior decryption is required in the second case. Two possible solutions of this problem are considered. The first solution implies insertion of a certain fragment into a meaningful text of a message. Different users should interpret this fragment in a different way. The second solution assumes that each group of users receives meaningful messages addressed especially to them. The rest of the users are getting meaningless set of characters.