Please help me to get the availability of hardware simulator (if any) to verify the performance of an image encryption algorithm for IoT environment.
Read the documentation of ModelSim it might support your work:
https://www.nandland.com/vhdl/tutorials/tutorial-modelsim-simulation-walkthrough.html
Check this paper:
https://www.researchgate.net/publication/330509208_FPGA_implementation_of_color_image_encryption_using_a_new_chaotic_map
And read this discussion, it may help:
https://www.quora.com/Is-there-any-way-to-simulate-FPGA-board-programs-without-having-real-hardware
To verify suitability of Image encryption algorithm for IoT enviornment without using a hardware device are A new block cipher named mCrypton is proposed . The cipher comes with the options of 64 bits, 96 bits and 128 bits key size. The architecture of this algorithm is followed by Crypton however functions of each component is simplified to enhance its performance for the constrained hardware. In the successor of Hummingbird-1 is proposed as Hummingbird-2(HB-2). With 128 bits of key and a 64 bit initialization vector Hummingbird-2 is tested to stay unaffected by all of the previously known attacks. However the cryptanalysis of HB-2 highlights the weaknesses of the algorithm and that the initial key can be recovered. ] studied different legacy encryption algorithms including RC4, IDEA and RC5 and measured their energy consumption. They computed the computational cost of the RC4 , IDEA and RC5 ciphers on different platforms. However, various existing algorithms were omitted during the study.
I think you mean lightweight encryption. You want to focus on key scheduling before using in encryption and the maximum keyspace does not exceed 80 bits. Besides, You try to achieve a lesser number of operations in diffusion and confusion algorithms
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