# Package com.southernstorm.noise.crypto.x25519

X25519 elliptic curve Diffie-Hellman primitive for Noise protocol framework, moved from router to core in 0.9.38.

See: Description

- Class Summary
  Class | Description
  --- | ---
  Curve25519 | Implementation of the Curve25519 elliptic curve algorithm.

## Package com.southernstorm.noise.crypto.x25519 Description

X25519 elliptic curve Diffie-Hellman primitive for Noise protocol framework, moved from router to core in 0.9.38.

This package provides:

- X25519 key exchange implementation
- Elliptic curve Diffie-Hellman operations
- High-performance key agreement
- Integration with Noise protocol framework

X25519 is a modern elliptic curve Diffie-Hellman function providing high-performance key exchange with strong security guarantees. It's used in I2P's Noise protocol implementations for secure key establishment. Moved to core to make it available across I2P components.

Since 0.9.38.