论文标题
对C-（几乎）完美非线性功能的调查
Investigations on c-(almost) perfect nonlinear functions
论文作者
论文摘要
在先前的论文[14]中，与P. Ellingsen，P。Felke和A. Tkachenko一起，我们定义了一种新的（输出）乘法差异，以及相应的C-差异均匀性，该均匀性具有扩展差异隐rane分析的潜力。在这里，我们通过通过上述概念查看一些APN功能来继续工作，并表明它们的C-差异均匀性在某些情况下会大大增加。
In a prior paper [14], along with P. Ellingsen, P. Felke and A. Tkachenko, we defined a new (output) multiplicative differential, and the corresponding c-differential uniformity, which has the potential of extending differential cryptanalysis. Here, we continue the work, by looking at some APN functions through the mentioned concept and show that their c-differential uniformity increases significantly, in some cases.
