Struct DiffieHellmanSim 

pub struct DiffieHellmanSim {
    pub p: u64,
    pub g: u64,
    pub alice_priv: u64,
    pub bob_priv: u64,
}

Toy Diffie-Hellman key exchange simulation.

Encapsulates a full simulated key exchange between Alice and Bob.

WARNING

Uses tiny parameters with no real security.

Fields

p: u64

Shared prime p

g: u64

Generator g

alice_priv: u64

Alice’s private key

bob_priv: u64

Bob’s private key

Implementations

impl DiffieHellmanSim

pub fn new(p: u64, g: u64, alice_priv: u64, bob_priv: u64) -> Self

Create a simulation with given parameters.

pub fn alice_public(&self) -> u64

Alice’s public key: g^a mod p.

pub fn bob_public(&self) -> u64

Bob’s public key: g^b mod p.

pub fn alice_shared_secret(&self) -> u64

Shared secret computed by Alice: (g^b)^a mod p.

pub fn bob_shared_secret(&self) -> u64

Shared secret computed by Bob: (g^a)^b mod p.

pub fn secrets_match(&self) -> bool

Verify that Alice and Bob derive the same shared secret.