identity

type AuthorizationConfig struct {
	Enabled              bool                                 `mapstructure:"enabled"`
	RequiredAuthorizers  []AuthorizerID                       `mapstructure:"required_authorizers"`
	AuthorizerPublicKeys map[AuthorizerID]AuthorizerPublicKey `mapstructure:"authorizer_public_keys"`
}

type AuthorizerConfigEntry struct {
	PublicKey string `mapstructure:"public_key"`
	Algorithm string `mapstructure:"algorithm"`
}

type AuthorizerID string

type AuthorizerPublicKey struct {
	PublicKey string             `json:"public_key" mapstructure:"public_key"`
	Algorithm SignatureAlgorithm `json:"algorithm" mapstructure:"algorithm"`
}

type InitiatorKey struct {
	Algorithm types.EventInitiatorKeyType
	Ed25519   []byte
	P256      *ecdsa.PublicKey
}

type NodeIdentity struct {
	NodeName  string `json:"node_name"`
	NodeID    string `json:"node_id"`
	PublicKey string `json:"public_key"`
	CreatedAt string `json:"created_at"`
}

type SignatureAlgorithm string

type Store interface {
	// GetPublicKey retrieves a node's public key by its ID
	GetPublicKey(nodeID string) ([]byte, error)
	VerifyInitiatorMessage(msg types.InitiatorMessage) error
	AuthorizeInitiatorMessage(msg types.InitiatorMessage) error
	SignMessage(msg *types.TssMessage) ([]byte, error)
	VerifyMessage(msg *types.TssMessage) error

	SignEcdhMessage(msg *types.ECDHMessage) ([]byte, error)
	VerifySignature(msg *types.ECDHMessage) error

	SetSymmetricKey(peerID string, key []byte)
	GetSymmetricKey(peerID string) ([]byte, error)
	RemoveSymmetricKey(peerID string)
	GetSymetricKeyCount() int
	CheckSymmetricKeyComplete(desired int) bool

	EncryptMessage(plaintext []byte, peerID string) ([]byte, error)
	DecryptMessage(cipher []byte, peerID string) ([]byte, error)
}