Trait libsignal_protocol::KyberPreKeyStore

source · 
pub trait KyberPreKeyStore {
    // Required methods
    fn get_kyber_pre_key<'life0, 'async_trait>(
        &'life0 self,
        kyber_prekey_id: KyberPreKeyId,
    ) -> Pin<Box<dyn Future<Output = Result<KyberPreKeyRecord>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn save_kyber_pre_key<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        kyber_prekey_id: KyberPreKeyId,
        record: &'life1 KyberPreKeyRecord,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn mark_kyber_pre_key_used<'life0, 'async_trait>(
        &'life0 mut self,
        kyber_prekey_id: KyberPreKeyId,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Interface for storing signed Kyber pre-keys downloaded from a server.

NB: libsignal makes no distinction between one-time and last-resort pre-keys.

Required Methods§

source

fn get_kyber_pre_key<'life0, 'async_trait>( &'life0 self, kyber_prekey_id: KyberPreKeyId, ) -> Pin<Box<dyn Future<Output = Result<KyberPreKeyRecord>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Look up the signed kyber pre-key corresponding to kyber_prekey_id.

source

fn save_kyber_pre_key<'life0, 'life1, 'async_trait>( &'life0 mut self, kyber_prekey_id: KyberPreKeyId, record: &'life1 KyberPreKeyRecord, ) -> Pin<Box<dyn Future<Output = Result<()>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Set the entry for kyber_prekey_id to the value of record.

source

fn mark_kyber_pre_key_used<'life0, 'async_trait>( &'life0 mut self, kyber_prekey_id: KyberPreKeyId, ) -> Pin<Box<dyn Future<Output = Result<()>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Mark the entry for kyber_prekey_id as “used”. This would mean different things for one-time and last-resort Kyber keys.

Implementors§