//! NXP SE050 EdgeLock secure element
//!
//! **Status**: Not yet implemented
//!
//! # Planned Features
//!
//! - I2C/SPI communication with SE050
//! - Key generation and storage in secure element
//! - ECC and RSA cryptographic operations
//! - Common Criteria EAL 6+ certified security
//!
//! # Implementation Plan
//!
//! - [ ] Add SE050 protocol implementation or bindings
//! - [ ] Implement `Se050Provider` struct
//! - [ ] Implement `SecureKeyProvider` trait for SE050
//! - [ ] Add I2C/SPI communication layer
//! - [ ] Add secure session support
//! - [ ] Add tests with hardware or simulator
// TODO: Implementation requires SE050 hardware or compatible simulator
// Consider using existing SE050 middleware or implementing APDU protocol directly