| ชื่อเรื่อง | : | On 3-share threshold implementations for 4-Bit S-boxes |
| นักวิจัย | : | Kutzner, Sebastian , Nguyen, Phuong Ha , Poschmann, Axel , Wang, Huaxiong |
| คำค้น | : | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Kutzner, S., Nguyen, P. H., Poschmann, A., & Wang, H. (2013). On 3-Share Threshold Implementations for 4-Bit S-boxes. 4th International Workshop, Constructive Side-Channel Analysis and Secure Design (COSADE) 2013, 7864, pp.99-113. , http://hdl.handle.net/10220/17588 , http://dx.doi.org/10.1007/978-3-642-40026-1_7 , 175086 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | One of the most promising lightweight hardware countermeasures against SCA attacks is the so-called Threshold Implementation (TI) [12] countermeasure. In this work we discuss issues towards its applicability and introduce solutions to boost its implementation efficiency. In particular, our contribution is three-fold: first we introduce two methodologies to efficiently implement 3-share TI to a given S-box. Second, as an example, we successfully apply these methodologies to PRESENT and are able to decrease the area requirements of its protected S-box by 37-40%. Third, we present the first successful practical Mutual Information Attack on the original 3-share TI implementation of PRESENT and compare it with a correlation-enhanced collision attack using second-order moments. |
| บรรณานุกรม | : |
Kutzner, Sebastian , Nguyen, Phuong Ha , Poschmann, Axel , Wang, Huaxiong . (2556). On 3-share threshold implementations for 4-Bit S-boxes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Kutzner, Sebastian , Nguyen, Phuong Ha , Poschmann, Axel , Wang, Huaxiong . 2556. "On 3-share threshold implementations for 4-Bit S-boxes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Kutzner, Sebastian , Nguyen, Phuong Ha , Poschmann, Axel , Wang, Huaxiong . "On 3-share threshold implementations for 4-Bit S-boxes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Kutzner, Sebastian , Nguyen, Phuong Ha , Poschmann, Axel , Wang, Huaxiong . On 3-share threshold implementations for 4-Bit S-boxes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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