Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  discusses the impact of a simple strategy in block cipher design: rearranging the internal cipher components.  report on a test case in which  observed a significant upgrade on a cipher's security.  applied this approach in practice and report on an updated design of the IDEA block cipher, in which  swapped all exclusive-or operations for multiplications. The consequences of these modifications are far reaching: there are no more ak multiplicative subkeys (because multiplications are not keyed anymore) and overall diffusion improves sharply in the encryption framework. The unkeyed multiplication is novel in itself since it did not exist in IDEA as a primitive operation and it alone guarantees stronger diffusion than the exclusive-or operation. Moreover, our analysis so far indicate that the new cipher resists better than IDEA and AES against old and new attacks such as the recent biclique technique and the combined Biryukov-Demirci meet-in-the-middle attack. Experiments on an 8-bit microcontroller indicate the new design has about the same performance as IDEA. A theoretical analysis also suggests the new design is more resistant to por analysis than IDEA.
['Liran Lerman', 'Jorge Nakahara', 'Nikita Veshchikov']
I am writing a research paper on a idea Improving block cipher design by rearranging internal operations
[{"from": "human", "value": "I am writing a research paper on a idea Improving block cipher design by rearranging internal operations"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  discusses the impact of a simple strategy in block cipher design: rearranging the internal cipher components.  report on a test case in which  observed a significant upgrade on a cipher's security.  applied this approach in practice and report on an updated design of the IDEA block cipher, in which  swapped all exclusive-or operations for multiplications. The consequences of these modifications are far reaching: there are no more ak multiplicative subkeys (because multiplications are not keyed anymore) and overall diffusion improves sharply in the encryption framework. The unkeyed multiplication is novel in itself since it did not exist in IDEA as a primitive operation and it alone guarantees stronger diffusion than the exclusive-or operation. Moreover, our analysis so far indicate that the new cipher resists better than IDEA and AES against old and new attacks such as the recent biclique technique and the combined Biryukov-Demirci meet-in-the-middle attack. Experiments on an 8-bit microcontroller indicate the new design has about the same performance as IDEA. A theoretical analysis also suggests the new design is more resistant to por analysis than IDEA."}]