A vulnerability known as Signature Malleability poses a serious threat to Bitcoin and Ethereum cryptocurrencies that use the Elliptic Curve Digital Signature Algorithm (ECDSA). This vulnerability allows attackers to manipulate…
Read MoreIn this article, we will look at a vulnerability associated with the implementation of the Jacobian Curve. In recent years, cryptocurrencies such as Bitcoin have become an important part of…
Read Morehttps://www.youtube.com/watch?v=TD16C_ExwSc In this article we will cover a broad topic: “Dust Attack” known as: "Dusting Attack"or "Crypto Dust". Perhaps every cryptocurrency user or holder of a large amount of BTC, ETH coins replaced the receipt of…
Read MorePrivate Key A private key is a unique string of letters and numbers that acts as the "key" to your Bitcoin wallet. It allows you to access, manage, and transfer…
Read MoreThe CVE-2024-35202 vulnerability, discovered in Bitcoin Core before version 25.0, is a serious security issue that allows attackers to initiate denial of service (DoS) attacks. This article discusses the technical…
Read MoreThe Joux-Lercier algorithm is a powerful tool for solving discrete logarithm problems and can be used to analyze vulnerabilities in cryptographic systems. In the context of cryptocurrencies such as Bitcoin,…
Read MoreWhen I was initially learning about the steps to creating a valid Bitcoin transaction, I remember reading a few sentences about how reusing nonces when creating signatures is detrimental to…
Read MoreIntroduction Network traffic monitoring is an important tool for detecting various types of attacks on networks, including Sybil and Eclipse attacks. These attacks pose serious threats to decentralized systems such…
Read MoreLattice reduction algorithms such as the LLL algorithm and the large number theorem (LNT) play an important role in cryptanalysis. These methods allow for efficient data processing and analysis, which…
Read MoreGoogle Colab (Colaboratory) is a cloud-based environment for running Python code that is becoming increasingly popular in scientific and research circles, including cryptanalysis. This platform allows users to easily share…
Read MoreLosing Bitcoin wallets is an important aspect of cryptocurrency history, highlighting the decentralized nature of this digital currency. Unlike traditional banking, there is no central authority to fix transaction errors…
Read MoreIn this article, we take a detailed look at how lattice attacks are applied to Ricci Flow HNP, and analyze the Lenstra-Lenstra-Lovasz (LLL) lattice reduction algorithm. The LLL algorithm, proposed…
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