57 enum SharedSecretParticipant {  enum
64 impl Display for SharedSecretParticipant {  implementation
86     ParameterRetrieval { e: Error, p: SharedSecretParticipant },
88     Computation { e: Error, p: SharedSecretParticipant },
90     Checksum(SharedSecretParticipant),
96 ) -> Option<SharedSecretParticipant> {  in filter_map_legacy_km_instances()  argument
98         "default" => Some(SharedSecretParticipant::Hidl { is_strongbox: false, version }),  in filter_map_legacy_km_instances()
99         "strongbox" => Some(SharedSecretParticipant::Hidl { is_strongbox: true, version }),  in filter_map_legacy_km_instances()
115 fn list_participants() -> Result<Vec<SharedSecretParticipant>> {  in list_participants()
127                         if let SharedSecretParticipant::Hidl { is_strongbox: true, .. } = &sp {  in list_participants()
139                 .collect::<Vec<SharedSecretParticipant>>()  in list_participants()
145                 .map(SharedSecretParticipant::Aidl)  in list_participants()
153     mut participants: Vec<SharedSecretParticipant>,  in connect_participants()  argument
154 ) -> Vec<(Strong<dyn ISharedSecret>, SharedSecretParticipant)> {  in connect_participants()  argument
155     let mut connected_participants: Vec<(Strong<dyn ISharedSecret>, SharedSecretParticipant)> =  in connect_participants()
162                     SharedSecretParticipant::Aidl(instance_name) => {  in connect_participants()
175                                 failed.push(SharedSecretParticipant::Aidl(instance_name));  in connect_participants()
178                                 .push((service, SharedSecretParticipant::Aidl(instance_name))),  in connect_participants()
181                     SharedSecretParticipant::Hidl { is_strongbox, version } => {  in connect_participants()
211                                     .push(SharedSecretParticipant::Hidl { is_strongbox, version });  in connect_participants()
215                                 SharedSecretParticipant::Hidl { is_strongbox, version },  in connect_participants()
234     participants: Vec<(Strong<dyn ISharedSecret>, SharedSecretParticipant)>,  in negotiate_shared_secret()  argument