Module credentials 

Generic credential storage with OS keyring and file-based backends.

This module provides a unified interface for storing sensitive credentials securely using the OS keyring (macOS Keychain, Windows Credential Manager, Linux Secret Service) with fallback to AES-256-GCM encrypted files.

Usage

use vtcode_config::auth::credentials::{CredentialStorage, AuthCredentialsStoreMode};

// Store a credential using the default mode (keyring)
let storage = CredentialStorage::new("my_app", "api_key");
storage.store("secret_api_key")?;

// Retrieve the credential
if let Some(value) = storage.load()? {
    println!("Found credential: {}", value);
}

// Delete the credential
storage.clear()?;

Structs

CredentialStorage

Generic credential storage interface.

Enums

AuthCredentialsStoreMode

Preferred storage backend for credentials.