Crate sda_protocol [−] [src]

This crate describes the common interface of SDA, including the resources, methods, and message format exposed by an SDA service.

As such it is lightweight crate referenced by most of the other (Rust) crates.

It takes a resource-oriented REST approach whenever possible, influenced by the Google API Design Guide.

Reexports

pub use helpers::*;

byte_arrays	Typed binary arrays of specific sizes.
helpers	Various helper traits, structs, methods, and macros.

Agent	Fundamental description of agents in the system, i.e. participants, clerks, recipients, and admins.
AgentId	Unique agent identifier.
Aggregation	Description of an aggregation.
AggregationId	Unique aggregation identifier.
AggregationStatus	Current status of an aggregation.
ClerkCandidate	Suggested clerk for a given aggregation.
ClerkingJob	Partial aggregation job to be performed by a clerk.
ClerkingJobId	Unique job identifier.
ClerkingResult	Result of a partial aggregation job performed by a clerk.
Committee	Description of committee elected for an aggregation.
EncryptionKeyId	Unique encryption key identifier.
Participation	Description of a participant's input to an aggregation.
ParticipationId	Unique participation identifier.
Pong	Return message given by the `ping` service call.
Profile	Extended profile of an agent, providing information intended for increasing trust such as name and social handles.
SdaError	The Error type.
Snapshot	Captures a subset of the current participations to an agggregation in order to create a consistent set of clerkable shares.
SnapshotId	Unique snapshot identifier.
SnapshotResult	Result of an aggregation snapshot, including output, ready for reconstruction.
SnapshotStatus	Current status of a snapshot.
VerificationKeyId	Unique verification key identifier.

AdditiveEncryptionScheme	Supported additive encryption schemes and their parameters.
Encryption	Encryption (or ciphertext).
EncryptionKey	Encryption key (aka public key).
LinearMaskingScheme	Supported masking schemes and their parameters.
LinearSecretSharingScheme	Supported secret sharing schemes and their parameters.
SdaErrorKind	The kind of an error.
Signature	Signature.
SigningKey	Signing key for signatures.
VerificationKey	Verification key for signatures.

SdaAgentService	Methods used mainly for discovering and maintaining agents and their identities.
SdaAggregationService	Methods used mainly for discovering aggregation objects.
SdaBaseService	Basic methods for all SDA services.
SdaClerkingService	Methods used for clerking in particular.
SdaParticipationService	Methods used for participation in particular.
SdaRecipientService	Methods used by the recipient in particular.
SdaResultExt	Additional methods for `Result`, for easy interaction with this crate.
SdaService	Combined SDA services.

LabelledVerificationKey	Verification key and its associated id.
SdaResult	Convenient wrapper around `std::Result`.
SignedEncryptionKey	Encryption key with its associated, signed by the owner of the corresponding keypair.