MemoryKyberPreKeyStore

signal_bridge::memory_storage

Struct MemoryKyberPreKeyStore 

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pub struct MemoryKyberPreKeyStore { /* private fields */ }
Expand description

In-memory Kyber post-quantum pre-key storage (data lost on process termination)

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impl Default for MemoryKyberPreKeyStore

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl ExtendedKyberPreKeyStore for MemoryKyberPreKeyStore

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fn kyber_pre_key_count<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = usize> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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

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fn get_max_kyber_pre_key_id<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<u32>, Box<dyn Error>>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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

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fn get_kyber_pre_keys_older_than<'life0, 'async_trait>( &'life0 self, timestamp_millis: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<KyberPreKeyId>, Box<dyn Error>>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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impl KyberPreKeyStore for MemoryKyberPreKeyStore

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

Look up the signed kyber pre-key corresponding to kyber_prekey_id.
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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<(), SignalProtocolError>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Set the entry for kyber_prekey_id to the value of record.
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fn mark_kyber_pre_key_used<'life0, 'async_trait>( &'life0 mut self, _kyber_prekey_id: KyberPreKeyId, ) -> Pin<Box<dyn Future<Output = Result<(), SignalProtocolError>> + '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.

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