auth

Documentation

Index

• Constants
• func CreateAuthorizationRequest(challenge int64, aud, callbackURL string) *types.AuthorizationMessageRequest
• func VerifyProofs(message types.Message) (err error)
• type UserToken
  • func ExtractMetadata(message types.Message) (token *UserToken, err error)
  • func (token *UserToken) Update(scopeID string, metadata types.ProofMetadata) error
  • func (token *UserToken) VerifyState(ctx context.Context, url, addr string) (verification.StateVerificationResult, error)

Constants

const (
	// Name represents name of the service
	Name = "authorization-service"
	// AuthorizationRequestMessageType defines auth request type of the communication protocol
	AuthorizationRequestMessageType types.ProtocolMessage = protocol.ProtocolName + "/authorization-request/v1"
	// AuthorizationResponseMessageType defines auth response type of the communication protocol
	AuthorizationResponseMessageType types.ProtocolMessage = protocol.ProtocolName + "/authorization-response/v1"
)

Functions

func CreateAuthorizationRequest

func CreateAuthorizationRequest(challenge int64, aud, callbackURL string) *types.AuthorizationMessageRequest

CreateAuthorizationRequest creates new authorization request message

func VerifyProofs

func VerifyProofs(message types.Message) (err error)

VerifyProofs verifies only zk proofs of authorization response message

Types

type UserToken

type UserToken struct {
	ID        string                            `json:"id"`
	Challenge string                            `json:"challenge"`
	State     string                            `json:"state"`
	Scope     map[string]map[string]interface{} `json:"scope"`
}

UserToken is token that can be used for user authorization

func ExtractMetadata

func ExtractMetadata(message types.Message) (token *UserToken, err error)

ExtractMetadata extract userToken from provided proofs

func (*UserToken) Update

func (token *UserToken) Update(scopeID string, metadata types.ProofMetadata) error

Update adds new metadata to user token

func (*UserToken) VerifyState

func (token *UserToken) VerifyState(ctx context.Context, url, addr string) (verification.StateVerificationResult, error)

VerifyState verifies state that is stored in the token