Repository Index

Ed25519 high-performance public-key signature system for crystal lang

Weibo OAuth2 strategy for Überauth.

Sporeflower is a J2ME-focused Java decompiler and a remapping toolkit, aimed at semantically correct, recompilable output.

• cldc
• decompiler
• decompiler-java
• j2me

End-to-end encryption for the browser and Node: a JavaScript library (npm: libves) with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing

• encryption-api
• webcrypto
• ecdh
• elliptic-curve-cryptography

Authentication policy for pyramid using repoze.who 2.0 API

Wrapper for Next.js applications using PocketBase, with support for both client and server components

Encrypted .env files with TOTP unsealing for production deploys. Cross-stack (Node + Java). Zero deps. Defends against npm supply-chain attacks.

• 2fa
• aes-gcm
• dotenv
• encryption

An Ada 2012 / SPARK 2014 project that implements the NORX authenticated encryption algorithm

SPARK TOTP library

• spark
• 2fa
• 2fa-security
• ada

A Deterministic Random Bit Generator based on AES in Counter mode (AES-CTR-DRBG) as specified in NIST SP 800-90A written in Go.

• aes-ctr
• crypto
• drbg
• cipher-algorithms

Go client for Meta's Threads - OAuth 2.0, rate limiting, full API coverage, production-ready

• api-client
• client
• go
• golang

Hudinx is a tiny interaction SSH honeypot engineered in Python to log brute force attacks and, most importantly, the entire shell interaction performed by the attacker.

• honeypot
• engineering
• python
• attacker

XboxLive oauth2 login for vweb

• vweb
• vlang
• xbox-live
• oauth2

Firebase Auth implementation for Micropython

• micropython
• firebase-auth
• micropython-esp32
• micropython-lib

A ruby implementation of bip-schnorr

• bitcoin
• schnorr
• musig2

Native Shamir Secret Sharing. Securely split & restore secrets on iOS, Android, and Web with a single Capacitor plugin.

• capacitor
• capacitor-android
• capacitor-ios
• capacitor-plugin

Ruby gem for the IP2Location.io API. Look up geolocation and proxy information by IP address, and retrieve WHOIS data by domain. Integrate a hosted IP geolocation API into Ruby applications and backend workflows. Enrich IPv4 and IPv6 addresses with geographic and network details for analytics, localization and security checks.

• domain-lookup
• geolocation-api
• ip-geolocation
• ip2location

A Python module to encrypt and decrypt data with AES-128 CFB mode.

Extract hashes from the MongoDB database server to a hash format that hashcat accepts: -m 24100 (SCRAM-SHA-1) or -m 24200 (SCRAM-SHA-256)

An Ada 2012 / SPARK 2014 project that implements the SipHash keyed hash function.

Sigma Queries turned into KQL for Defender using pysigma - Automated

• detection-engineering
• kql
• microsoftsentinel
• mitre-attack

Elixir library for signing and verifying BEAM files with Ed25519 signatures

Current status of V's crypto library and implementation of additional algorithms

• crypto
• vlang
• md4
• tea

Detect the Shai Hulud 2.0 npm supply chain attack (796+ packages). Scans for malicious files, hashes, and compromised ecosystems. Fast, accurate scanner.

• cdn
• cve
• polyfill
• polyfill-io