auth

package
v0.109.0 Latest Latest
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 Go to latest Published: Oct 19, 2022 License: Apache-2.0 Imports: 15 Imported by: 0

Documentation

Overview

Package auth provides authentication methods.

Index

Constants

View Source 
const (
	MtSCRAMSHA256       = "SCRAMSHA256"       // password
	MtSCRAMPBKDF2SHA256 = "SCRAMPBKDF2SHA256" // password pbkdf2
	MtX509              = "X509"              // client certificate
	MtJWT               = "JWT"               // json web token
	MtSessionCookie     = "SessionCookie"     // session cookie
)

authentication method types supported by the driver: - basic authentication (username, password based) (whether SCRAMSHA256 or SCRAMPBKDF2SHA256) and - X509 (client certificate) authentication and - JWT (token) authentication

View Source 
const (
	MoSessionCookie byte = iota
	MoX509
	MoJWT
	MoSCRAMPBKDF2SHA256
	MoSCRAMSHA256
)

authentication method orders.

Variables

This section is empty.

Functions

This section is empty.

Types

type Decoder 

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

Decoder represents an authentication decoder.

func NewDecoder 

func NewDecoder(d *encoding.Decoder) *Decoder

NewDecoder returns a new decoder instance.

func (*Decoder) NumPrm 

func (d *Decoder) NumPrm(expected int) error

NumPrm ckecks the number of parameters and returns an error if not equal expected, nil otherwise.

func (*Decoder) String 

func (d *Decoder) String() string

type JWT 

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

JWT implements JWT authentication.

func NewJWT 

func NewJWT(token string) *JWT

NewJWT creates a new authJWT instance.

func (*JWT) Cookie 

func (a *JWT) Cookie() (string, []byte)

Cookie implements the CookieGetter interface.

func (*JWT) FinalRepDecode 

func (a *JWT) FinalRepDecode(d *Decoder) error

FinalRepDecode implements the Method interface.

func (*JWT) InitRepDecode 

func (a *JWT) InitRepDecode(d *Decoder) error

InitRepDecode implements the Method interface.

func (*JWT) Order 

func (a *JWT) Order() byte

Order implements the CookieGetter interface.

func (*JWT) PrepareFinalReq 

func (a *JWT) PrepareFinalReq(prms *Prms) error

PrepareFinalReq implements the Method interface.

func (*JWT) PrepareInitReq 

func (a *JWT) PrepareInitReq(prms *Prms)

PrepareInitReq implements the Method interface.

func (*JWT) SetToken 

func (a *JWT) SetToken(token string)

SetToken implements the AuthTokenSetter interface.

func (*JWT) String 

func (a *JWT) String() string

func (*JWT) Typ 

func (a *JWT) Typ() string

Typ implements the CookieGetter interface.

type Method 

type Method interface {
	fmt.Stringer
	Typ() string
	Order() byte
	PrepareInitReq(prms *Prms)
	InitRepDecode(d *Decoder) error
	PrepareFinalReq(prms *Prms) error
	FinalRepDecode(d *Decoder) error
}

A Method defines the interface for an authentication method.

type Prms 

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

Prms represents authentication parameters.

func (*Prms) AddCESU8String 

func (p *Prms) AddCESU8String(s string)

AddCESU8String adds a CESU8 string parameter.

func (*Prms) Encode 

func (p *Prms) Encode(enc *encoding.Encoder) error

Encode encodes the parameters.

func (*Prms) Size 

func (p *Prms) Size() int

Size returns the size in bytes of the parameters.

func (*Prms) String 

func (p *Prms) String() string

type SCRAMPBKDF2SHA256 

type SCRAMPBKDF2SHA256 struct {
	// contains filtered or unexported fields
}

SCRAMPBKDF2SHA256 implements SCRAMPBKDF2SHA256 authentication.

func NewSCRAMPBKDF2SHA256 

func NewSCRAMPBKDF2SHA256(username, password string) *SCRAMPBKDF2SHA256

NewSCRAMPBKDF2SHA256 creates a new authSCRAMPBKDF2SHA256 instance.

func (*SCRAMPBKDF2SHA256) FinalRepDecode 

func (a *SCRAMPBKDF2SHA256) FinalRepDecode(d *Decoder) error

FinalRepDecode implements the Method interface.

func (*SCRAMPBKDF2SHA256) InitRepDecode 

func (a *SCRAMPBKDF2SHA256) InitRepDecode(d *Decoder) error

InitRepDecode implements the Method interface.

func (*SCRAMPBKDF2SHA256) Order 

func (a *SCRAMPBKDF2SHA256) Order() byte

Order implements the CookieGetter interface.

func (*SCRAMPBKDF2SHA256) PrepareFinalReq 

func (a *SCRAMPBKDF2SHA256) PrepareFinalReq(prms *Prms) error

PrepareFinalReq implements the Method interface.

func (*SCRAMPBKDF2SHA256) PrepareInitReq 

func (a *SCRAMPBKDF2SHA256) PrepareInitReq(prms *Prms)

PrepareInitReq implements the Method interface.

func (*SCRAMPBKDF2SHA256) SetPassword 

func (a *SCRAMPBKDF2SHA256) SetPassword(password string)

SetPassword implenets the AuthPasswordSetter interface.

func (*SCRAMPBKDF2SHA256) String 

func (a *SCRAMPBKDF2SHA256) String() string

func (*SCRAMPBKDF2SHA256) Typ 

func (a *SCRAMPBKDF2SHA256) Typ() string

Typ implements the CookieGetter interface.

type SCRAMSHA256 

type SCRAMSHA256 struct {
	// contains filtered or unexported fields
}

SCRAMSHA256 implements SCRAMSHA256 authentication.

func NewSCRAMSHA256 

func NewSCRAMSHA256(username, password string) *SCRAMSHA256

NewSCRAMSHA256 creates a new authSCRAMSHA256 instance.

func (*SCRAMSHA256) FinalRepDecode 

func (a *SCRAMSHA256) FinalRepDecode(d *Decoder) error

FinalRepDecode implements the Method interface.

func (*SCRAMSHA256) InitRepDecode 

func (a *SCRAMSHA256) InitRepDecode(d *Decoder) error

InitRepDecode implements the Method interface.

func (*SCRAMSHA256) Order 

func (a *SCRAMSHA256) Order() byte

Order implements the CookieGetter interface.

func (*SCRAMSHA256) PrepareFinalReq 

func (a *SCRAMSHA256) PrepareFinalReq(prms *Prms) error

PrepareFinalReq implements the Method interface.

func (*SCRAMSHA256) PrepareInitReq 

func (a *SCRAMSHA256) PrepareInitReq(prms *Prms)

PrepareInitReq implements the Method interface.

func (*SCRAMSHA256) SetPassword 

func (a *SCRAMSHA256) SetPassword(password string)

SetPassword implemets the AuthPasswordSetter interface.

func (*SCRAMSHA256) String 

func (a *SCRAMSHA256) String() string

func (*SCRAMSHA256) Typ 

func (a *SCRAMSHA256) Typ() string

Typ implements the CookieGetter interface.

type SessionCookie 

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

SessionCookie implements session cookie authentication.

func NewSessionCookie 

func NewSessionCookie(cookie []byte, logonname, clientID string) *SessionCookie

NewSessionCookie creates a new authSessionCookie instance.

func (*SessionCookie) FinalRepDecode 

func (a *SessionCookie) FinalRepDecode(d *Decoder) error

FinalRepDecode implements the Method interface.

func (*SessionCookie) InitRepDecode 

func (a *SessionCookie) InitRepDecode(d *Decoder) error

InitRepDecode implements the Method interface.

func (*SessionCookie) Order 

func (a *SessionCookie) Order() byte

Order implements the CookieGetter interface.

func (*SessionCookie) PrepareFinalReq 

func (a *SessionCookie) PrepareFinalReq(prms *Prms) error

PrepareFinalReq implements the Method interface.

func (*SessionCookie) PrepareInitReq 

func (a *SessionCookie) PrepareInitReq(prms *Prms)

PrepareInitReq implements the Method interface.

func (*SessionCookie) String 

func (a *SessionCookie) String() string

func (*SessionCookie) Typ 

func (a *SessionCookie) Typ() string

Typ implements the CookieGetter interface.

type X509 

type X509 struct {
	// contains filtered or unexported fields
}

X509 implements X509 authentication.

func NewX509 

func NewX509(cert, key []byte) *X509

NewX509 creates a new authX509 instance.

func (*X509) FinalRepDecode 

func (a *X509) FinalRepDecode(d *Decoder) error

FinalRepDecode implements the Method interface.

func (*X509) InitRepDecode 

func (a *X509) InitRepDecode(d *Decoder) error

InitRepDecode implements the Method interface.

func (*X509) Order 

func (a *X509) Order() byte

Order implements the CookieGetter interface.

func (*X509) PrepareFinalReq 

func (a *X509) PrepareFinalReq(prms *Prms) error

PrepareFinalReq implements the Method interface.

func (*X509) PrepareInitReq 

func (a *X509) PrepareInitReq(prms *Prms)

PrepareInitReq implements the Method interface.

func (*X509) SetCertKey 

func (a *X509) SetCertKey(cert, key []byte)

SetCertKey implements the AuthCertKeySetter interface.

func (*X509) String 

func (a *X509) String() string

func (*X509) Typ 

func (a *X509) Typ() string

Typ implements the CookieGetter interface.

Source Files

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