I have the knowledge to build the algorithm in theory but I need a practical example to compare the algorithm and results with it.
and can I encrypt & decrypt plaintext in each subscriber station (SS) without using base station (BS) module?
You don't need to encript data in a simulator, you can simulate the encription with a variable
I agree with Alfonso. I'm not sure why encryption and decryption should be modeled as anything more than some potential extra latency, to be applied where these functions occur.
The security protocol determines where the security functions are being carried out, whether you are using AES or other algorithm. So for example, when using TLS (so-called Transport Layer Security), the base stations will play no part in any of this security discussion. Yes, you can definitely encrypt and decrypt at the end hosts only, and affect nothing else along the path.
Thank you, Alfonso Ariza Quintana
I don't understand your answer "variable" as you know they are a different paper in this field "cryptography, security attacks", encryption their proposal work in simulation environments with a crypto++ framework, for example, this paper "AES-Based Security Architecture Of WIMAX Using OMNET++" :The target is to encrypt communication between WIMAX based BS (Base station) and MS/SS(Mobile station/subscriber station) using AES where encryption is applied on all the packets exchanged. and so on.
please, can you give me more explanation what do you mean with "variable" word?
best regards
You can use an integer variable in the message that identify the encryption. The nodes will have a list of values that they can recognize, if the value is in the list the node can decrypt the frame, in other case, it cannot. With this, you can simulate the encryption of the frames without the necessity to include the AES algorithm
Thank You, Albert Manfredi
in fact, this concept takes a lot of time to think about it !! so, please
What is your advice for working on this model especially in omnet++?
best regards...
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