Module key_formats 

Standard key format support (DER, JWK, PKCS#8).

This module provides import/export functionality for standard cryptographic key formats used in various protocols and applications.

Supported Formats

• DER: Distinguished Encoding Rules (ASN.1 binary format)
• JWK: JSON Web Key (RFC 7517)
• PKCS#8: Public-Key Cryptography Standards #8

Example

use chie_crypto::key_formats::{JwkKey, DerKey};
use chie_crypto::signing::KeyPair;

// Generate a keypair
let keypair = KeyPair::generate();

// Export to JWK
let jwk = JwkKey::from_ed25519_keypair(&keypair);
let jwk_json = jwk.to_json().unwrap();

// Import from JWK
let imported_jwk = JwkKey::from_json(&jwk_json).unwrap();
let imported_keypair = imported_jwk.to_ed25519_keypair().unwrap();

Structs

DerKey

DER (Distinguished Encoding Rules) key representation

JwkKey

JSON Web Key (JWK) representation

Enums

KeyFormatError

Key format errors

Type Aliases

KeyFormatResult

Result type for key format operations