hawk

package

v0.0.0-...-f3817b1 Latest Latest Go to latest Published: Nov 9, 2014 License: MPL-2.0 Imports: 14 Imported by: 1

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var MalformedCredentialsErr = errors.New("Malformed Credentials")

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var MalformedParametersErr = errors.New("Malformed Parameters")

func NewClosingBytesReader(buffer []byte) *closingBytesReader

type Algorithm string

const (
	SHA256Algorithm  Algorithm = "sha256"
	DefaultAlgorithm           = SHA256Algorithm
)

func (a *Algorithm) Scan(src interface{}) error

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

func NewAuthenticator(credentialsStore CredentialsStore, replayChecker ReplayChecker) *Authenticator

func (a *Authenticator) Authenticate(w http.ResponseWriter, r *http.Request) (Credentials, bool)

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

func NewBasicCredentials(identifier string, secret []byte, algorithm Algorithm) *BasicCredentials

func NewBasicCredentialsWithKey(key Key) *BasicCredentials

func (c *BasicCredentials) Key() Key

type Credentials interface {
	Key() Key
}

type CredentialsStore interface {
	CredentialsForKeyIdentifier(keyIdentifier string) (Credentials, error)
}

type Key struct {
	Identifier string
	Secret     []byte
	Algorithm  Algorithm
}

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

func NewMemoryBackedReplayChecker() *MemoryBackedReplayChecker

func (rc *MemoryBackedReplayChecker) Check(id string) (bool, error)

func (rc *MemoryBackedReplayChecker) Remember(id string) error

type Parameters struct {
	Id        string
	Timestamp int64
	Nonce     string
	Ext       string
	Mac       []byte
	Hash      []byte
}

type ReplayChecker interface {
	Remember(id string) error
	Check(id string) (bool, error)
}