Signing Python Packages

python-gnupg

A Python API for the GNU Privacy Guard (GnuPG). Encrypt, decrypt, sign and verify your data using Python! N.B. This repository has been migrated from Mercurial on 2019-11-16, so references to commits before this date will refer to the Mercurial source and not this Git repository. The migration is marked by a commit that adds a .gitignore file.

apksigcopier

apksigcopier - copy/extract/patch android apk signatures & compare apks

nanopub-sign

✍️ A cross-platform Rust library to sign, publish, and check Nanopublications, with bindings to Python and JS (wasm)

apksigtool

apksigtool - parse/verify/clean/sign android apk (signing block)

transcrypto

Basic cryptography primitives implementation, a companion to "Criptografia, Métodos e Algoritmos"

aif-skillforge

SkillForge — quality layer for Agent Skills. Lint, sign, test your SKILL.md files.

tizen-tool

CLI for building, re-signing, and installing Tizen web packages through Dockerized Tizen Studio.

simple-sign

helper functions signing simple data using Cardano primitives

encryptiontools

Tools for encryption and decryption, signing and verification. Use symmetric and asymmetric (RSA-based) encryption.

auths

Auths Python SDK - decentralized identity for developers and AI agents

auths-python

Local first, air-gapped identity for individuals, AI agents, organizations, with permissioning

keep-protocol

🦀 Signed protobuf packets over TCP for AI agent-to-agent communication. ed25519 identity. Claw to claw.

cf-signer

Tool for Signing and Verifying Signatures of CloudFormation Templates

provn-sdk

Client-side SDK for privacy-preserving cryptographic signing. Hash and sign claims locally — raw data never leaves your device. Core identity layer for verifiable AI.

polysecrets

A completely randomized order of secrets, with security in mind.

ethereum-wallet-mcp

Python toolkit for Ethereum wallets: CLI tools + Model Context Protocol (MCP) servers for wallet generation, BIP39/BIP44 HD wallets, Web3 Secret Storage V3 keystores, and EIP-712 typed data signing

keystore-mcp-server

Python toolkit for Ethereum wallets: CLI tools + Model Context Protocol (MCP) servers for wallet generation, BIP39/BIP44 HD wallets, Web3 Secret Storage V3 keystores, and EIP-712 typed data signing

signing-mcp-server

Python toolkit for Ethereum wallets: CLI tools + Model Context Protocol (MCP) servers for wallet generation, BIP39/BIP44 HD wallets, Web3 Secret Storage V3 keystores, and EIP-712 typed data signing

validation-mcp-server

MCP server for Ethereum address/key validation and cryptographic utilities

transaction-mcp-server

Python toolkit for Ethereum wallets: CLI tools + Model Context Protocol (MCP) servers for wallet generation, BIP39/BIP44 HD wallets, Web3 Secret Storage V3 keystores, and EIP-712 typed data signing

ballsy

GitHub release tarball sygner

verify-crypto-signature

A Python library for verifying and working with cryptographic signatures, currently supporting EVM and Solana blockchain signatures.