identityprovider

Documentation

Overview

Package identityprovider defines a default identity provider for IPFS Log and OrbitDB.

Index

• func AddIdentityProvider(identityProvider func(*CreateIdentityOptions) Interface) error
• func IsSupported(typeName string) bool
• func RemoveIdentityProvider(name string)
• type CreateIdentityOptions
• type Identities
  • func (i *Identities) CreateIdentity(options *CreateIdentityOptions) (*Identity, error)
  • func (i *Identities) Sign(identity *Identity, data []byte) ([]byte, error)
  • func (i *Identities) Verify(signature []byte, publicKey crypto.PubKey, data []byte) (bool, error)
  • func (i *Identities) VerifyIdentity(identity *Identity) error
• type Identity
  • func CreateIdentity(options *CreateIdentityOptions) (*Identity, error)
  • func (i *Identity) Filtered() *Identity
  • func (i *Identity) GetPublicKey() (ic.PubKey, error)
• type IdentitySignature
• type Interface
  • func NewOrbitDBIdentityProvider(options *CreateIdentityOptions) Interface
• type OrbitDBIdentityProvider
  • func (p *OrbitDBIdentityProvider) GetID(options *CreateIdentityOptions) (string, error)
  • func (*OrbitDBIdentityProvider) GetType() string
  • func (p *OrbitDBIdentityProvider) Sign(identity *Identity, data []byte) ([]byte, error)
  • func (p *OrbitDBIdentityProvider) SignIdentity(data []byte, id string) ([]byte, error)
  • func (p *OrbitDBIdentityProvider) UnmarshalPublicKey(data []byte) (crypto.PubKey, error)
  • func (p *OrbitDBIdentityProvider) VerifyIdentity(identity *Identity) error

Functions

func AddIdentityProvider

func AddIdentityProvider(identityProvider func(*CreateIdentityOptions) Interface) error

AddIdentityProvider registers an new identity provider.

func IsSupported

func IsSupported(typeName string) bool

IsSupported checks if an identity type is supported.

func RemoveIdentityProvider

func RemoveIdentityProvider(name string)

RemoveIdentityProvider unregisters an identity provider.

Types

type CreateIdentityOptions

type CreateIdentityOptions struct {
	IdentityKeysPath string
	Type             string
	Keystore         keystore.Interface
	//Migrate          func(*MigrateOptions) error
	ID string
}

type Identities

type Identities struct {
	// contains filtered or unexported fields
}

func (*Identities) CreateIdentity

func (i *Identities) CreateIdentity(options *CreateIdentityOptions) (*Identity, error)

CreateIdentity creates a new Identity.

func (*Identities) Sign

func (i *Identities) Sign(identity *Identity, data []byte) ([]byte, error)

func (*Identities) Verify

func (i *Identities) Verify(signature []byte, publicKey crypto.PubKey, data []byte) (bool, error)

Verify checks a signature.

func (*Identities) VerifyIdentity

func (i *Identities) VerifyIdentity(identity *Identity) error

VerifyIdentity checks an identity.

type Identity

type Identity struct {
	ID         string             `json:"id,omitempty"`
	PublicKey  []byte             `json:"publicKey,omitempty"`
	Signatures *IdentitySignature `json:"signatures,omitempty"`
	Type       string             `json:"type,omitempty"`
	Provider   Interface
}

func CreateIdentity

func CreateIdentity(options *CreateIdentityOptions) (*Identity, error)

CreateIdentity creates a new identity.

func (*Identity) Filtered

func (i *Identity) Filtered() *Identity

Filtered gets fields that should be present in the CBOR representation of identity.

func (*Identity) GetPublicKey

func (i *Identity) GetPublicKey() (ic.PubKey, error)

GetPublicKey returns the public key of an identity.

type IdentitySignature

type IdentitySignature struct {
	ID        []byte `json:"id,omitempty"`
	PublicKey []byte `json:"publicKey,omitempty"`
}

type Interface

type Interface interface {
	// GetID returns id of identity (to be signed by orbit-db public key).
	GetID(*CreateIdentityOptions) (string, error)

	// SignIdentity returns signature of OrbitDB public key signature.
	SignIdentity(data []byte, id string) ([]byte, error)

	// GetType returns the type for this identity provider.
	GetType() string

	// VerifyIdentity checks an identity.
	VerifyIdentity(identity *Identity) error

	// Sign will sign a value.
	Sign(identity *Identity, bytes []byte) ([]byte, error)

	// UnmarshalPublicKey will provide a crypto.PubKey from a key bytes.
	UnmarshalPublicKey(data []byte) (crypto.PubKey, error)
}

func NewOrbitDBIdentityProvider

func NewOrbitDBIdentityProvider(options *CreateIdentityOptions) Interface

NewOrbitDBIdentityProvider creates a new identity for use with OrbitDB.

type OrbitDBIdentityProvider

type OrbitDBIdentityProvider struct {
	// contains filtered or unexported fields
}

func (*OrbitDBIdentityProvider) GetID

func (p *OrbitDBIdentityProvider) GetID(options *CreateIdentityOptions) (string, error)

GetID returns the identity's ID.

func (*OrbitDBIdentityProvider) GetType

func (*OrbitDBIdentityProvider) GetType() string

GetType returns the current identity type.

func (*OrbitDBIdentityProvider) Sign

func (p *OrbitDBIdentityProvider) Sign(identity *Identity, data []byte) ([]byte, error)

Sign signs a value using the current.

func (*OrbitDBIdentityProvider) SignIdentity

func (p *OrbitDBIdentityProvider) SignIdentity(data []byte, id string) ([]byte, error)

SignIdentity signs an OrbitDB identity.

func (*OrbitDBIdentityProvider) UnmarshalPublicKey

func (p *OrbitDBIdentityProvider) UnmarshalPublicKey(data []byte) (crypto.PubKey, error)

func (*OrbitDBIdentityProvider) VerifyIdentity

func (p *OrbitDBIdentityProvider) VerifyIdentity(identity *Identity) error

VerifyIdentity checks an OrbitDB identity.