Crate wamu_core

A Rust implementation of the core Wamu protocol for computation of threshold signatures by multiple decentralized identities.

Modules

• crypto
  Types, abstractions and utilities for lower-level cryptography.
• identity_authed_request
  Identity authenticated request initiation and verification implementation.
• identity_challenge
  Identity challenge implementation.
• identity_rotation
  Identity rotation implementation.
• quorum_approved_request
  Quorum approved request initiation and verification implementation.
• share_recovery_backup
  Share recovery with encrypted backup implementation.
• share_split_reconstruct
  Share splitting and reconstruction implementation.
• test_utilsdev
  Test utilities.
• utils
  Utilities for core sub-protocols.
• wrappers
  Convenience wrappers around core sub-protocols.

Structs

• CommandApprovalPayload
  A command approval payload.
• EncryptedShareBackup
  An encrypted share backup (i.e an encrypted “signing share” and “sub-share”, and a random nonce).
• IdentityAuthedRequestPayload
  An identity authenticated request payload.
• IdentityRotationChallengeResponsePayload
  An identity rotation challenge response payload.
• QuorumApprovedChallengeResponsePayload
  A command approval payload.
• SecretShare
  A “secret share” as defined by the Wamu protocol.
• SigningShare
  A “signing share” as defined by the Wamu protocol.
• SubShare
  A “sub-share” as defined by the Wamu protocol.

Enums

• CryptoError
  A low-level cryptography error.
• Error
  A protocol error.
• IdentityAuthedRequestError
  An identity authenticated request verification error.
• QuorumApprovedRequestError
  An identity authenticated request verification error.
• ShareBackupRecoveryError
  A share backup or recovery error.

Traits

• IdentityProvider
  Interface for a decentralized identity provider.