tenvoy
PGP, NaCl, and PBKDF2 in node.js and the browser (hashing, random, encryption, decryption, signatures, conversions), used by TogaTech.org
@botwall/middleware
Express middleware for BotWall - protects your APIs with pay-per-crawl, signature verification, and bot analytics
magicrune-cli
Complete security framework for safe execution of AI-generated and external code with risk analysis, signature verification, and sandbox isolation
edockit
A JavaScript library for listing, parsing, and verifying the contents and signatures of electronic documents (eDoc) and Associated Signature Containers (ASiC-E), supporting EU eIDAS standards for digital signatures and electronic seals.
safe-message-tools
CLI tools for signing and verifying messages with Gnosis Safe. Supports EIP-712, EIP-1271, hardware wallets, and multi-signature coordination.