#signing

Local first, air-gapped identity for individuals, AI agents, organizations, with permissioning. Docs below are for contributors.

Netezos is a cross-platform Tezos SDK for .NET developers, simplifying the access and interaction with the Tezos blockchain

El repositorio no publica descripción.

AAuth

El repositorio no publica descripción.

ECDSA, EdDSA, RSA-PSS and RSA-PKCS#1 signature algorithms for ruby

Open .skill Protocol - a sealed, inspectable package format for AI agent skills. Reference implementation: skillerr.

RSS for state. Open portable evidence layer for machine state - preserving what an agent or system saw, produced, derived and learned, so another party or future agent can verify the lineage independently.

Multi-chain typescript signature sdk, supports bitcoin, ethereum, solana, cosmos, etc.

PHP Privacy - The OpenPGP library in PHP language

Majik Signature is a hybrid post-quantum content signing and verification library for the Majikah ecosystem. Built on top of Majik Key, it provides tamper-proof, forgery-resistant digital signatures for any content format — using a dual-algorithm architecture that combines classical Ed25519 with post-quantum ML-DSA-87 (FIPS-204).

Greentic update platform foundation: signed update plans, installed-artifact catalogue/diff, staging, and airgap envelopes.

El repositorio no publica descripción.

Unified wallet adapter interface for managed signing providers (Privy, Turnkey, Fireblocks, Bankr) and local keys

Ruby implementation of RFC 8152 CBOR Object Signing and Encryption (COSE)

A complete TypeScript library for connecting to and making transactions on different blockchains

GourdianToken is a robust, battle-tested JWT token management system for modern Go applications. Designed with performance, flexibility, and enterprise-grade security in mind, it provides an all-in-one solution for managing access and refresh tokens across both monolithic and microservice architectures.

Official Python SDK for the 1Claw secrets management platform

BLS signature implementation on the BLS12-381 curve that meets the IETF spec.