中文 以纯 Python 实现 WhatsApp 的 WABinary / Protocol Tree Node 二进制协议序列化与反序列化，支持可配置的 token 字典和可选的逐字节往返。 提供二进制节点读取与写入、JID 编码、字符串打包及 zlib 封装。 要求 Python 3.10 或更高版本，运行时只使用标准库。
Researchers have formulated a conceptual hybrid blockchain and medical internet-of-things framework that decouples heavy ...
When you start working with CSVs in Python, almost everyone hits the same wall. It looks garbled when opened in Excel. Dates remain as strings and cannot be calculated. You get an error when trying to ...
While investigating the mailing list server I manage, I found some emails that had failed to deliver.When I had Claude Code ...
A dual-layered framework pairing discrete wavelet watermarking with Ethereum-based registry tracking achieves deterministic ...
CISA has added the Node2Shell flaw, tracked as CVE-2026-111497, to its Known Exploited Vulnerabilities catalog. Attackers are already sending live exploit traffic at Node.js servers, so teams should ...
HKDF vs PBKDF2: which key derivation function fits which input, what NIST SP 800-108 Rev. 2 changes, and how to migrate.
Simon Willison’s SQLite parse_number() experiment initially put Rust ahead of C, until a targeted parser rewrite reversed the ...
Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression tests, and remaining limits.f ...
Hackers Exploit AhsayCBS Vulnerabilities to Hide Malware in PNG Images and Deploy Stealthy Backdoors
Hackers exploiting AhsayCBS backup servers have planted webshells, hidden encrypted code inside PNG images, and staged a Python implant designed to run only on its intended host. The findings show an ...
An AI exam whose generator is sealed to a future drand round and stored on Arweave, so anyone can rebuild the questions and ...
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