A security upgrade on the GGH lattice-based cryptosystem

• 主要な著者: Arif Mandangan,, Hailiza Kamarulhaili,, Muhammad Asyraf Asbullah,
• フォーマット: 論文
• 言語: English
• 出版事項: Penerbit Universiti Kebangsaan Malaysia 2020
• オンライン･アクセス: http://journalarticle.ukm.my/15485/1/25.pdf; http://journalarticle.ukm.my/15485/; http://www.ukm.my/jsm/malay_journals/jilid49bil6_2020/KandunganJilid49Bil6_2020.html

Due to the Nguyen’s attack, the Goldreich-Goldwasser-Halevi (GGH) encryption scheme, simply referred to as GGH cryptosystem, is considered broken. The GGH cryptosystem was initially addressed as the first practical latticebased cryptosystem. Once the cryptosystem is implemented in a lattice dimensi...