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arXiv · 1511.01549

Extension of Overbeck's Attack for Gabidulin Based Cryptosystems

Anna-Lena Horlemann-Trautmann·Kyle Marshall·Joachim Rosenthal
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Abstract

We present a new attack against cryptosystems based on the rank metric. Our attack allows us to cryptanalyze two variants of the GPT cryptosystem which were designed to resist the attack of Overbeck.

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Anna-Lena Horlemann-Trautmann, Kyle Marshall, Joachim Rosenthal. 2016-01-04. Extension of Overbeck's Attack for Gabidulin Based Cryptosystems. https://arxiv.org/abs/1511.01549

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