Standardization Robustness Distinguishers/Key recovery for FFX-3.1 - - PowerPoint PPT Presentation
Standardization Robustness Distinguishers/Key recovery for FFX-3.1 and FEA Orr Dunkelman 1 , Abhishek Kumar 2 , Eran Lambooij 1 and Somitra Kumar Sanadhya 2 1 University of Haifa, Israel 2 IIT Ropar, India 1 / 7 ISO 3103 Figure: A broken tea cup
1University of Haifa, Israel 2IIT Ropar, India 1 / 7
Figure: A broken tea cup
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Figure: A broken wine glass
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Figure: We protect your data!!!
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Figure: NIST SP-800-38G & TTAK.KO-12.0275
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AES Simon DES
50 100 150 200 300
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AES Simon DES FF1
50 100 150 200 300
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AES Simon DES FF1 FEA-2
50 100 150 200 300
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AES Simon DES FF1 FEA-2 FF3-1
50 100 150 200 300
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AES Simon DES FF1 FEA-2 FF3-1 FEA-1
50 100 150 200 300
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1For the full round distinguisher on FEA-1 with a 128 bit key 6 / 7
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