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On the failure of the smart approach of the GPT cryptosystem
Cryptologia ( IF 0.3 ) Pub Date : 2020-10-28 , DOI: 10.1080/01611194.2020.1829181 Hervé Talé Kalachi
中文翻译:
论GPT密码系统智能方法的失败
更新日期:2020-10-28
Cryptologia ( IF 0.3 ) Pub Date : 2020-10-28 , DOI: 10.1080/01611194.2020.1829181 Hervé Talé Kalachi
Abstract
This paper describes a new algorithm for breaking the smart approach of the GPT cryptosystem. We show that by puncturing the public code several times on specific positions, we get a public code on which applying the Frobenius operator appropriately allows to build an alternative secret key.
中文翻译:
论GPT密码系统智能方法的失败
摘要
本文描述了一种新的算法,用于破解 GPT 密码系统的智能方法。我们表明,通过在特定位置多次刺穿公共代码,我们得到一个公共代码,在该公共代码上适当地应用 Frobenius 算子允许构建替代密钥。