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Title | Challenges for code-based |
Description | Navbar --> Home Generic problems Syndrome decoding Low weight codeword search Large weight syndrome decoding NIST-like problems Goppa-McEliece setting |
Keywords | N/A |
WebSite | decodingchallenge.org |
Host IP | 128.93.101.210 |
Location | France |
Site | Rank |
US$322,402
Last updated: 2023-05-03 18:25:28
decodingchallenge.org has Semrush global rank of 32,829,561. decodingchallenge.org has an estimated worth of US$ 322,402, based on its estimated Ads revenue. decodingchallenge.org receives approximately 37,201 unique visitors each day. Its web server is located in France, with IP address 128.93.101.210. According to SiteAdvisor, decodingchallenge.org is safe to visit. |
Purchase/Sale Value | US$322,402 |
Daily Ads Revenue | US$298 |
Monthly Ads Revenue | US$8,929 |
Yearly Ads Revenue | US$107,137 |
Daily Unique Visitors | 2,481 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
decodingchallenge.org. | A | 43199 | IP: 128.93.101.210 |
decodingchallenge.org. | NS | 43200 | NS Record: obs.ns1.fr. |
decodingchallenge.org. | NS | 43200 | NS Record: ns3.nameshield.net. |
decodingchallenge.org. | NS | 43200 | NS Record: ns2.observatoiredesmarques.fr. |
Navbar --> Home Generic problems Syndrome decoding Low weight codeword search Large weight syndrome decoding NIST-like problems Goppa-McEliece setting Quasi-cyclic setting Documentation Contact Welcome to the code-based challenges webpage! The purpose of this webpage is to assess the practical hardness of problems in coding theory. The Challenges The following challenges are currently available. Generic problems. First we consider the two main problems on which Hamming-weight code-based cryptography mainly relies. > Challenge: Syndrome Decoding Given a matrix \({\rm \bf H} \in \mathbb{F}_2^{(n-k) \times n}\), a vector \({\rm \bf s} \in \mathbb{F}_2^{n-k}\) and an integer \(w \leq n\), find a vector \({\rm \bf e} \in \mathbb{F}_2^{n}\) of Hamming weight \(|{\bf e}| \leq w \) such that \( {\rm \bf H e^{\top}} = {\rm \bf s^{\top}} \). Here we will focus especially on the case with rate \(R = 0.5\) and \(w\) close to the Gilbert-Varshamov bound . > Challenge: Finding Low Weight |
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