71 matches found
bitcoin-security
bitcoin-security 一项教育性研究，探讨比特币密钥安全性究竟来自哪里 ——以及它不来自哪里。它围绕真实的 BIP39/BIP32 派生构建，包含两个位于同一理念两端的实验： 实验| 搜索空间| 可行？| 它教会我们什么 ---|---|---|--- weakentropy — 枚举弱 RNG 钱包空间| 2³² （糟糕的 RNG）| 是的 ，数天内| 钱包的强弱仅取决于其背后的熵。 blindsearch — 暴力破解一个良好的密钥空间| 2¹⁶⁰ （良好的 RNG）| 不 ，永远不可能| 拥有真实熵时，密钥空间在物理上不可搜索。...
Hiding the Trees in the Forest: Building Network Covert Channels with Hash-Based Covert Carrier Filtering
As an effective anti-censorship mechanism, network covert channels can provide data privacy protection and ensure communication security. However, the covertness of existing network covert channels primarily depends on the secrecy of their covert algorithms. With the increasing depth of research ...
CVE-2021-28653
The iOS and macOS apps before 1.4.1 for the Western Digital G-Technology ArmorLock NVMe SSD store keys insecurely. They choose a non-preferred storage mechanism if the device has Secure Enclave support but lacks biometric authentication hardware...
EUVD-2019-0811
Malware in sbrugna...
EUVD-2021-21338
Malware in sbrugna...
EUVD-2012-5277
Malware in sbrugna...
EUVD-2017-8041
Malware in sbrugna...
EUVD-2013-3253
Malware in sbrugna...
EUVD-2020-30307
Malware in sbrugna...
EUVD-2011-0778
Malware in sbrugna...
EUVD-2001-1453
Malware in sbrugna...
EUVD-2003-1407
Malware in sbrugna...
EUVD-2024-39282
Malicious code in bioql PyPI...
EUVD-2022-32339
Malicious code in bioql PyPI...
EUVD-2025-20842
Malicious code in bioql PyPI...
EUVD-2022-25053
Malicious code in bioql PyPI...
EUVD-2025-14386
Malicious code in bioql PyPI...
EUVD-2022-41821
Malicious code in bioql PyPI...
EUVD-2024-0995
Malicious code in bioql PyPI...
CVE-2025-54885 Thinbus generates insufficient entropy: 252 bits vs minimum 256 bits
Thinbus Javascript Secure Remote Password is a browser SRP6a implementation for zero-knowledge password authentication. In versions 2.0.0 and below, a protocol compliance bug causes the client to generate a fixed 252 bits of entropy instead of the intended bit length of the safe prime defaulted t...