Struct EventSigner 

pub struct EventSigner { /* private fields */ }

Digital signature implementation for event integrity verification

Implementations

impl EventSigner

pub fn new(key_manager: SigningKeyManager) -> Self

Create new signer instance with a key manager

pub fn with_key(key_id: String, key_data: Vec<u8>) -> Result<Self>

Create a new signer instance with a single key

pub fn sign_event(&self, event: &Event) -> Result<SignedEvent>

Sign an event using the default key

pub fn sign_event_with_key( &self, event: &Event, key_id: &str, ) -> Result<SignedEvent>

Sign an event using a specific key

pub fn verify_signature(&self, signed_event: &SignedEvent) -> Result<bool>

Verify an event signature

pub fn verify_signature_with_key( &self, signed_event: &SignedEvent, key_data: &[u8], ) -> Result<bool>

Verify signature without needing the full key manager (using provided key)

pub fn sign_data(&self, data: &[u8], key_id: &str) -> Result<EventSignature>

Create a signature for raw data (not an event)

pub fn verify_data_signature( &self, data: &[u8], signature: &EventSignature, ) -> Result<bool>

Verify a signature for raw data