//! Cryptographic utilities for module signing and trust verification.
//!//! This module provides Ed25519 digital signatures for content-addressed module
//! manifests and a keychain-based trust model for verifying module authors.
pubmodkeychain;pubmodsigning;pubusekeychain::{Keychain, TrustLevel, TrustedAuthor, VerifyResult};pubusesigning::{
ModuleSignatureData, generate_keypair, generate_keypair_bytes, public_key_from_secret,
sign_manifest_hash,};