Struct PairingToken 

pub struct PairingToken(/* private fields */);

A pairing token, held as the digest of the code and nothing else.

The plaintext never lives in this type. PairingToken::mint hands the readable code straight back to its caller, who shows it to a person once, and keeps only what verification needs. Sealing a value and then exposing it on the next line would be theatre; not holding it at all is the property we actually wanted.

Implementations

impl PairingToken

pub fn mint(entropy: [u8; 32]) -> (Self, String)

Mints a token from caller-supplied entropy, returning the token and the code to display exactly once.

Deterministic in entropy: same bytes, same token. The randomness lives in whoever fills entropy, which is the assembly layer’s seeded generator, never a sample taken here.

pub fn from_configured(raw: &str) -> Result<Self, AxError>

Adopts a token the operator configured rather than one we minted.

Errors

Refuses anything too short to be worth comparing.

pub fn digest(&self) -> B3Hash

What the server is given, and all it ever needs.

Trait Implementations

impl Clone for PairingToken

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PairingToken

impl Debug for PairingToken

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PairingToken

impl PartialEq for PairingToken

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PairingToken