Improved Masking Multiplication with PRGs and Its Application to Arithmetic Addition by Bohan Wang, Qian Sui, Fanjie Ji, Chun Guo, Weijia Wang

“…At Eurocrypt 2020, Coron et al. proposed a masking technique allowing the use of random numbers from pseudo-random generators (PRGs) to largely reduce the use of expansive true-random generators (TRNGs). …”
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Chosen-Key Secure Even-Mansour Cipher from a Single Permutation by Shanjie Xu, Qi Da, Chun Guo

“… At EUROCRYPT 2015, Cogliati and Seurin proved that the 4-round Iterated Even-Mansour (IEM) cipher with Independent random Permutations and no key schedule EMIP4(k, u) = k⊕p4 ( k⊕p3 ( k⊕p2 (k⊕p1 (k⊕u)))) is sequentially indifferentiable from an ideal cipher, which implies chosen-key security in the sense of correlation intractability. …”
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