62     pub async fn labeled_extract(  in labeled_extract()
73     pub async fn labeled_expand(  in labeled_expand()
119     async fn generate(&self) -> Result<(HpkeSecretKey, HpkePublicKey), Self::Error> {  in generate()
130     async fn derive(&self, ikm: &[u8]) -> Result<(HpkeSecretKey, HpkePublicKey), Self::Error> {  in derive()
155     async fn encap(&self, _remote_pk: &HpkePublicKey) -> Result<KemResult, Self::Error> {  in encap()
160     async fn decap(  in decap()
180     async fn seal(&mut self, aad: Option<&[u8]>, data: &[u8]) -> Result<Vec<u8>, Self::Error> {  in seal()
185     async fn export(&self, exporter_context: &[u8], len: usize) -> Result<Vec<u8>, Self::Error> {  in export()
200     async fn open(  in open()
213     async fn export(&self, exporter_context: &[u8], len: usize) -> Result<Vec<u8>, Self::Error> {  in export()
230     pub async fn setup_sender(  in setup_sender()
244     pub async fn seal(  in seal()
257     pub async fn setup_receiver(  in setup_receiver()
272     pub async fn open(  in open()