11. The system according to claim 9 , wherein said further transforming comprises using a word dictionary to substitute natural language words for incomprehensible ciphertext elements.
9. A system for providing security in electronic messaging comprising: an input device that receives a message input; a processor configured to encode said message input to provide ciphertext, to further transform said ciphertext to disguise the ciphertext and make it appear to be similar to or indistinguishable from, at least by certain automated processes, a natural language short message; and a message transmitter that transmits said further-transformed ciphertext as a short message over an electronic network using a short-messaging protocol.