flutter_eddsa 0.0.1

Flutter FFI plugin for Ed25519 digital signatures and X25519 Diffie-Hellman key exchange. High-performance Curve25519 cryptography via native C.

0.0.1

• Initial release.
• Ed25519 digital signatures: key derivation, signing, and verification.
• X25519 Diffie-Hellman key exchange.
• Ed25519 ↔ X25519 key conversion for both public and secret keys.
• Cryptographically secure random key generation via Random.secure().
• Native FFI implementation — no platform-channel overhead.
• Supports Android, iOS, macOS, Linux, and Windows.