hyperspace-key is an advanced npm package designed to provide secure key management and cryptographic functionalities
Immutable dual-hash audit trail for AI agent governance decisions (SHA-256 + SHA3-256 chain, Ed25519 signatures)
A tiny (230B) and fast UUID (v4) generator for Node and the browser
Fast multi-threaded content-dependent chunking deduplication for Buffers in C++ with a reference implementation in Javascript. Ships with extensive tests, a fuzz test and a benchmark.
Node C++ Addon for Obscure Cryptographic Functions, forked from turtlecoin-crypto
Open Gateway Protocol (OGP) - Peer-to-peer federation daemon for OpenClaw AI gateways with cryptographic signatures
Helper methods and classes which implement cryptographic functions
Identity, memory, and soul for AI agents. Cryptographic identity (Ed25519), semantic memory with local embeddings, and persistent personality — all in a single process.
A TypeScript implementation of Blockchain Commons cryptographic components. Supports key generation, signing, verification, encryption, and post-quantum cryptography.
Blockchain Commons Cryptographic Utilities for TypeScript
AI agent governance - audit trails, policy enforcement, ML-DSA cryptographic signatures
A library for encryption, decryption and cryptographic utilities for the COTI blockchain.
HCFS cryptographic primitives compiled to WebAssembly for browser use
Cryptographic hash & HMAC MCP.
A secure, isolated cryptographic vault and transaction signer for Web3 AI Agents.
Web5 cryptographic library
The coordination layer CCIP-Read was missing. Peer sync, deduplication, and cryptographic attestation for any CCIP-Read gateway.
Shared cryptographic utilities and API types for jeeves-server packages.
Pure cryptographic primitives for BitGo passkey (WebAuthn PRF) key derivation
Official CLI for the Creduent Protocol — resolve, verify, and register AI agent identities from the terminal. Open standard for cryptographic AI agent identity (Ed25519, DNS, attestation).
Offline, zero-trust verification of agent capability-boundary in-bounds attestation receipts: emit and verify an Ed25519-signed, hash-chained receipt that an agent run stayed within a declared boundary, keyed on a cryptographic principal (not a mutable di