National Natural Science Foundation of China (No.60903217, No.61173188, No.61173187);Fundamental Research Funds for the Central Universities (No.WK0110000027);National Natural Science Foundation of China Tianyuan Fund For Mathematics (No.11126174);Key Program of Natural Science Research Projrct of Colleges and Universities of Anhui Province (No.KJ2013A017);Natural Science Foundation of Jiangsu Province (No.BK2011357);Doctoral Scientific Research Foundation of Anhui Province
CUI Jie, HUANG Liu-sheng, ZHONG Hong, et al. Algebraic Attack on Rijndael-192 Based on Grobner Basis[J]. Acta Electronica Sinica, 2013, 41(5): 833-839.
DOI:
CUI Jie, HUANG Liu-sheng, ZHONG Hong, et al. Algebraic Attack on Rijndael-192 Based on Grobner Basis[J]. Acta Electronica Sinica, 2013, 41(5): 833-839. DOI: 10.3969/j.issn.0372-2112.2013.05.001.
Algebraic Attack on Rijndael-192 Based on Grobner Basis
Because a key step of Grobner basis attack on Rijndael is constructing its zero-dimensional Grobner basis
authors perform some particular studies on the linear transformation and the system of multivariate polynomial equations of Rijndael-192
and propose its zero-dimensional Grobner basis construction method through choosing suitable term order and variable order.After presenting the construction method of the Grobner basis
authors give the necessary theorical proves.Moreover
authors propose an algebraic attack on Rijndael-192 based on Grobner basis.Analysis suggest that the attack complexity is lower than exhaustive attack.