Struct RotationAttestation 

pub struct RotationAttestation { /* private fields */ }

A signed statement that one keypair authorizes a successor public bundle at a given epoch.

Implementations

impl RotationAttestation

pub fn new_public(&self) -> &PublicKeyBundle

The attested successor public bundle. Only trustworthy once the attestation has passed verify_rotation.

pub fn epoch(&self) -> u64

The caller-chosen monotonic epoch bound into the signature. Verifiers must reject an attestation whose epoch does not advance past the last one they accepted for this signer (see the module docs on rollback).

pub fn to_bytes(&self) -> Vec<u8>

Serialize to the QSR2 wire format: header[6] || epoch (u64_be, 8) || new_public (QSP2, 4230) || signature (QSS2, 4697).

pub fn from_bytes(bytes: &[u8]) -> Result<Self>

Parse a QSR2 attestation.

Errors

Error::InvalidSignature on malformed input; version/suite errors for other formats. The signature is not checked here — call verify_rotation.

Trait Implementations

impl Clone for RotationAttestation

fn clone(&self) -> RotationAttestation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RotationAttestation

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

Formats the value using the given formatter.

impl Eq for RotationAttestation

impl PartialEq for RotationAttestation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RotationAttestation