public class X25519Spec
extends Object
implements AlgorithmParameterSpec

Parameter specification for X25519 elliptic curve Diffie-Hellman. This class provides the algorithm parameter specification for X25519, an elliptic curve Diffie-Hellman key exchange function using Curve25519. X25519 is designed for high-performance, secure key exchange operations and is widely used in modern cryptographic protocols for establishing shared secrets between parties.