identity

package
v0.3.0 Latest Latest
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 Go to latest Published: Oct 5, 2023 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	SerializedIdentityType = "si"
)

Variables

This section is empty.

Functions

func MarshallRawOwner 

func MarshallRawOwner(o *RawOwner) (view.Identity, error)

Types

type Binder added in v0.3.0 

type Binder interface {
	Bind(longTerm view.Identity, ephemeral view.Identity) error
}

type DeserializeVerifierProvider 

type DeserializeVerifierProvider interface {
	DeserializeVerifier(id view.Identity) (driver.Verifier, error)
}

type Deserializer 

type Deserializer interface {
	// DeserializeSigner deserializes a signer from its bytes representation
	DeserializeSigner(raw []byte) (driver.Signer, error)
}

Deserializer is an interface for deserializing identities

type EnrollmentIDUnmarshaler 

type EnrollmentIDUnmarshaler interface {
	// GetEnrollmentID returns the enrollment ID from the audit info
	GetEnrollmentID(auditInfo []byte) (string, error)
	// GetRevocationHandler returns the revocation handle from the audit info
	GetRevocationHandler(auditInfo []byte) (string, error)
}

EnrollmentIDUnmarshaler decodes an enrollment ID form an audit info

type Info 

type Info struct {
	driver.IdentityInfo
	Provider *Provider
}

Info wraps a driver.IdentityInfo to further register the audit info, and binds the new identity to the default FSC node identity

func (*Info) EnrollmentID 

func (i *Info) EnrollmentID() string

func (*Info) Get 

func (i *Info) Get() (view.Identity, []byte, error)

func (*Info) ID 

func (i *Info) ID() string

type KVS 

type KVS interface {
	Exists(id string) bool
	Put(id string, state interface{}) error
	Get(id string, state interface{}) error
	GetByPartialCompositeID(prefix string, attrs []string) (kvs.Iterator, error)
}

type Provider 

type Provider struct {
	SigService         SigService
	Binder             Binder
	DefaultFSCIdentity view.Identity
	// contains filtered or unexported fields
}

Provider implements the driver.IdentityProvider interface

func NewProvider 

func NewProvider(sigService SigService, binder Binder, defaultFSCIdentity view.Identity, enrollmentIDUnmarshaler EnrollmentIDUnmarshaler, wallets Wallets) *Provider

NewProvider creates a new identity provider

func (*Provider) AddDeserializer 

func (p *Provider) AddDeserializer(d Deserializer)

func (*Provider) Bind 

func (p *Provider) Bind(id view.Identity, to view.Identity) error

func (*Provider) GetAuditInfo 

func (p *Provider) GetAuditInfo(identity view.Identity) ([]byte, error)

func (*Provider) GetEnrollmentID 

func (p *Provider) GetEnrollmentID(auditInfo []byte) (string, error)

func (*Provider) GetIdentityInfo 

func (p *Provider) GetIdentityInfo(role driver.IdentityRole, id string) (driver.IdentityInfo, error)

func (*Provider) GetRevocationHandler added in v0.3.0 

func (p *Provider) GetRevocationHandler(auditInfo []byte) (string, error)

func (*Provider) GetSigner 

func (p *Provider) GetSigner(identity view.Identity) (driver.Signer, error)

func (*Provider) IsMe 

func (p *Provider) IsMe(identity view.Identity) bool

func (*Provider) LookupIdentifier 

func (p *Provider) LookupIdentifier(role driver.IdentityRole, v interface{}) (view.Identity, string, error)

func (*Provider) RegisterAuditInfo 

func (p *Provider) RegisterAuditInfo(id view.Identity, auditInfo []byte) error

func (*Provider) RegisterIssuerWallet 

func (p *Provider) RegisterIssuerWallet(id string, path string) error

func (*Provider) RegisterOwnerWallet 

func (p *Provider) RegisterOwnerWallet(id string, path string) error

func (*Provider) RegisterRecipientIdentity 

func (p *Provider) RegisterRecipientIdentity(id view.Identity) error

func (*Provider) RegisterSigner 

func (p *Provider) RegisterSigner(identity view.Identity, signer driver.Signer, verifier driver.Verifier) error

func (*Provider) WalletIDs added in v0.3.0 

func (p *Provider) WalletIDs(role driver.IdentityRole) ([]string, error)

type RawOwner 

type RawOwner struct {
	// Type encodes the type of the owner (currently it can only be a SerializedIdentity)
	Type string `protobuf:"bytes,1,opt,name=type,json=type,proto3" json:"type,omitempty"`
	// Identity encodes the identity
	Identity []byte `protobuf:"bytes,2,opt,name=identity,proto3" json:"identity,omitempty"`
}

RawOwner encodes an owner of an identity

func UnmarshallRawOwner 

func UnmarshallRawOwner(id view.Identity) (*RawOwner, error)

type RawOwnerIdentityDeserializer 

type RawOwnerIdentityDeserializer struct {
	DeserializeVerifierProvider
}

RawOwnerIdentityDeserializer takes as MSP identity and returns an ECDSA verifier

func NewRawOwnerIdentityDeserializer 

func NewRawOwnerIdentityDeserializer(dvp DeserializeVerifierProvider) *RawOwnerIdentityDeserializer

func (*RawOwnerIdentityDeserializer) DeserializeSigner 

func (deserializer *RawOwnerIdentityDeserializer) DeserializeSigner(raw []byte) (driver.Signer, error)

func (*RawOwnerIdentityDeserializer) DeserializeVerifier 

func (deserializer *RawOwnerIdentityDeserializer) DeserializeVerifier(id view.Identity) (driver.Verifier, error)

func (*RawOwnerIdentityDeserializer) Info 

func (deserializer *RawOwnerIdentityDeserializer) Info(raw []byte, auditInfo []byte) (string, error)

type SigService added in v0.3.0 

type SigService interface {
	GetAuditInfo(identity view.Identity) ([]byte, error)
	RegisterSigner(identity view.Identity, signer view2.Signer, verifier view2.Verifier) error
	IsMe(identity view.Identity) bool
	GetSigner(identity view.Identity) (view2.Signer, error)
	RegisterAuditInfo(identity view.Identity, info []byte) error
	GetVerifier(identity view.Identity) (view2.Verifier, error)
}

type Wallet 

type Wallet interface {
	// MapToID returns the identity for the given argument
	MapToID(v interface{}) (view.Identity, string, error)
	// GetIdentityInfo returns the identity information for the given identity identifier
	GetIdentityInfo(id string) driver.IdentityInfo
	// RegisterIdentity registers the given identity
	RegisterIdentity(id string, path string) error
	// IDs returns the identifiers contains in this wallet
	IDs() ([]string, error)
	// Reload the wallets with the respect to the passed public parameters
	Reload(pp driver.PublicParameters) error
}

Wallet helps to find identity identifiers and retrieve the corresponding identities

type WalletEntry 

type WalletEntry struct {
	ID     string
	Prefix string
	Wallet driver.Wallet `json:"-"`
}

type Wallets 

type Wallets map[driver.IdentityRole]Wallet

Wallets is a map of Wallet, one for each identity role

func NewWallets 

func NewWallets() Wallets

NewWallets returns a new Wallets maps

func (Wallets) Put 

func (m Wallets) Put(usage driver.IdentityRole, wallet Wallet)

Put associates a wallet to a given identity role

func (Wallets) Reload added in v0.3.0 

func (m Wallets) Reload(pp driver.PublicParameters) error

type WalletsRegistry 

type WalletsRegistry struct {
	ID               token.TMSID
	IdentityProvider driver.IdentityProvider
	IdentityRole     driver.IdentityRole
	KVS              KVS

	sync.RWMutex
	Wallets map[string]*WalletEntry
}

func NewWalletsRegistry 

func NewWalletsRegistry(id token.TMSID, identityProvider driver.IdentityProvider, identityRole driver.IdentityRole, KVS KVS) *WalletsRegistry

NewWalletsRegistry returns a new wallets registry for the passed parameters

func (*WalletsRegistry) ContainsIdentity 

func (r *WalletsRegistry) ContainsIdentity(identity view.Identity, wID string) bool

ContainsIdentity returns true if the passed identity belongs to the passed wallet, false otherwise

func (*WalletsRegistry) GetIdentityMetadata added in v0.3.0 

func (r *WalletsRegistry) GetIdentityMetadata(identity view.Identity, wID string, meta any) error

GetIdentityMetadata loads metadata bound to the passed identity into the passed meta argument

func (*WalletsRegistry) GetWallet 

func (r *WalletsRegistry) GetWallet(identity view.Identity) (string, error)

GetWallet returns the wallet identifier bound to the passed identity

func (*WalletsRegistry) Lookup 

func (r *WalletsRegistry) Lookup(id interface{}) (driver.Wallet, driver.IdentityInfo, string, error)

Lookup searches the wallet corresponding to the passed id. If a wallet is found, Lookup returns the wallet and its identifier. If no wallet is found, Lookup returns the identity info and a potential wallet identifier for the passed id. The identity info can be nil meaning that nothing has been found bound to the passed identifier

func (*WalletsRegistry) RegisterIdentity 

func (r *WalletsRegistry) RegisterIdentity(identity view.Identity, wID string, meta any) error

RegisterIdentity binds the passed identity to the passed wallet identifier. Additional metadata can be bound to the identity.

func (*WalletsRegistry) RegisterWallet 

func (r *WalletsRegistry) RegisterWallet(id string, w driver.Wallet) error

RegisterWallet binds the passed wallet to the passed id

func (*WalletsRegistry) WalletIDs added in v0.3.0 

func (r *WalletsRegistry) WalletIDs() ([]string, error)

WalletIDs returns the list of owner wallet identifiers

Source Files

View all Source files

Directories

Path Synopsis
msp
common
config
idemix
x509

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