oauth2

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Version: v0.42.2 Latest Latest
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Published: Apr 17, 2022 License: Apache-2.0 Imports: 13 Imported by: 169

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Constants

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Variables

This section is empty.

Functions

func AccessTokenJWTToRequest added in v0.36.0

func AccessTokenJWTToRequest(token *jwt.Token) fosite.Requester

AccessTokenJWTToRequest tries to reconstruct fosite.Request from a JWT.

Types

type AccessTokenStorage

type AccessTokenStorage interface {
	CreateAccessTokenSession(ctx context.Context, signature string, request fosite.Requester) (err error)

	GetAccessTokenSession(ctx context.Context, signature string, session fosite.Session) (request fosite.Requester, err error)

	DeleteAccessTokenSession(ctx context.Context, signature string) (err error)
}

type AccessTokenStrategy

type AccessTokenStrategy interface {
	AccessTokenSignature(token string) string
	GenerateAccessToken(ctx context.Context, requester fosite.Requester) (token string, signature string, err error)
	ValidateAccessToken(ctx context.Context, requester fosite.Requester, token string) (err error)
}

type AuthorizeCodeStorage

type AuthorizeCodeStorage interface {
	// GetAuthorizeCodeSession stores the authorization request for a given authorization code.
	CreateAuthorizeCodeSession(ctx context.Context, code string, request fosite.Requester) (err error)

	// GetAuthorizeCodeSession hydrates the session based on the given code and returns the authorization request.
	// If the authorization code has been invalidated with `InvalidateAuthorizeCodeSession`, this
	// method should return the ErrInvalidatedAuthorizeCode error.
	//
	// Make sure to also return the fosite.Requester value when returning the fosite.ErrInvalidatedAuthorizeCode error!
	GetAuthorizeCodeSession(ctx context.Context, code string, session fosite.Session) (request fosite.Requester, err error)

	// InvalidateAuthorizeCodeSession is called when an authorize code is being used. The state of the authorization
	// code should be set to invalid and consecutive requests to GetAuthorizeCodeSession should return the
	// ErrInvalidatedAuthorizeCode error.
	InvalidateAuthorizeCodeSession(ctx context.Context, code string) (err error)
}

AuthorizeCodeStorage handles storage requests related to authorization codes.

type AuthorizeCodeStrategy

type AuthorizeCodeStrategy interface {
	AuthorizeCodeSignature(token string) string
	GenerateAuthorizeCode(ctx context.Context, requester fosite.Requester) (token string, signature string, err error)
	ValidateAuthorizeCode(ctx context.Context, requester fosite.Requester, token string) (err error)
}

type AuthorizeExplicitGrantHandler

type AuthorizeExplicitGrantHandler struct {
	AccessTokenStrategy   AccessTokenStrategy
	RefreshTokenStrategy  RefreshTokenStrategy
	AuthorizeCodeStrategy AuthorizeCodeStrategy
	CoreStorage           CoreStorage

	// AuthCodeLifespan defines the lifetime of an authorize code.
	AuthCodeLifespan time.Duration

	// AccessTokenLifespan defines the lifetime of an access token.
	AccessTokenLifespan time.Duration

	// RefreshTokenLifespan defines the lifetime of a refresh token. Leave to 0 for unlimited lifetime.
	RefreshTokenLifespan time.Duration

	ScopeStrategy            fosite.ScopeStrategy
	AudienceMatchingStrategy fosite.AudienceMatchingStrategy

	// SanitationWhiteList is a whitelist of form values that are required by the token endpoint. These values
	// are safe for storage in a database (cleartext).
	SanitationWhiteList []string

	TokenRevocationStorage TokenRevocationStorage

	IsRedirectURISecure func(*url.URL) bool

	RefreshTokenScopes []string

	// OmitRedirectScopeParam must be set to true if the scope query param is to be omitted
	// in the authorization's redirect URI
	OmitRedirectScopeParam bool
}

AuthorizeExplicitGrantTypeHandler is a response handler for the Authorize Code grant using the explicit grant type as defined in https://tools.ietf.org/html/rfc6749#section-4.1

func (*AuthorizeExplicitGrantHandler) CanHandleTokenEndpointRequest added in v0.37.0

func (c *AuthorizeExplicitGrantHandler) CanHandleTokenEndpointRequest(requester fosite.AccessRequester) bool

func (*AuthorizeExplicitGrantHandler) CanSkipClientAuth added in v0.37.0

func (c *AuthorizeExplicitGrantHandler) CanSkipClientAuth(requester fosite.AccessRequester) bool

func (*AuthorizeExplicitGrantHandler) GetSanitationWhiteList added in v0.17.0

func (c *AuthorizeExplicitGrantHandler) GetSanitationWhiteList() []string

func (*AuthorizeExplicitGrantHandler) HandleAuthorizeEndpointRequest

func (c *AuthorizeExplicitGrantHandler) HandleAuthorizeEndpointRequest(ctx context.Context, ar fosite.AuthorizeRequester, resp fosite.AuthorizeResponder) error

func (*AuthorizeExplicitGrantHandler) HandleTokenEndpointRequest

func (c *AuthorizeExplicitGrantHandler) HandleTokenEndpointRequest(ctx context.Context, request fosite.AccessRequester) error

HandleTokenEndpointRequest implements * https://tools.ietf.org/html/rfc6749#section-4.1.3 (everything)

func (*AuthorizeExplicitGrantHandler) IssueAuthorizeCode

func (*AuthorizeExplicitGrantHandler) PopulateTokenEndpointResponse

func (c *AuthorizeExplicitGrantHandler) PopulateTokenEndpointResponse(ctx context.Context, requester fosite.AccessRequester, responder fosite.AccessResponder) (err error)

type AuthorizeImplicitGrantTypeHandler

type AuthorizeImplicitGrantTypeHandler struct {
	AccessTokenStrategy AccessTokenStrategy

	// AccessTokenStorage is used to persist session data across requests.
	AccessTokenStorage AccessTokenStorage

	// AccessTokenLifespan defines the lifetime of an access token.
	AccessTokenLifespan time.Duration

	ScopeStrategy            fosite.ScopeStrategy
	AudienceMatchingStrategy fosite.AudienceMatchingStrategy
}

AuthorizeImplicitGrantTypeHandler is a response handler for the Authorize Code grant using the implicit grant type as defined in https://tools.ietf.org/html/rfc6749#section-4.2

func (*AuthorizeImplicitGrantTypeHandler) HandleAuthorizeEndpointRequest

func (*AuthorizeImplicitGrantTypeHandler) IssueImplicitAccessToken

type ClientCredentialsGrantHandler

type ClientCredentialsGrantHandler struct {
	*HandleHelper
	ScopeStrategy            fosite.ScopeStrategy
	AudienceMatchingStrategy fosite.AudienceMatchingStrategy
}

func (*ClientCredentialsGrantHandler) CanHandleTokenEndpointRequest added in v0.37.0

func (c *ClientCredentialsGrantHandler) CanHandleTokenEndpointRequest(requester fosite.AccessRequester) bool

func (*ClientCredentialsGrantHandler) CanSkipClientAuth added in v0.37.0

func (c *ClientCredentialsGrantHandler) CanSkipClientAuth(requester fosite.AccessRequester) bool

func (*ClientCredentialsGrantHandler) HandleTokenEndpointRequest

func (c *ClientCredentialsGrantHandler) HandleTokenEndpointRequest(_ context.Context, request fosite.AccessRequester) error

IntrospectTokenEndpointRequest implements https://tools.ietf.org/html/rfc6749#section-4.4.2

func (*ClientCredentialsGrantHandler) PopulateTokenEndpointResponse

func (c *ClientCredentialsGrantHandler) PopulateTokenEndpointResponse(ctx context.Context, request fosite.AccessRequester, response fosite.AccessResponder) error

PopulateTokenEndpointResponse implements https://tools.ietf.org/html/rfc6749#section-4.4.3

type ClientCredentialsGrantStorage

type ClientCredentialsGrantStorage interface {
	AccessTokenStorage
}

type CoreValidator

type CoreValidator struct {
	CoreStrategy
	CoreStorage
	ScopeStrategy                 fosite.ScopeStrategy
	DisableRefreshTokenValidation bool
}

func (*CoreValidator) IntrospectToken added in v0.4.0

func (c *CoreValidator) IntrospectToken(ctx context.Context, token string, tokenUse fosite.TokenUse, accessRequest fosite.AccessRequester, scopes []string) (fosite.TokenUse, error)

type DefaultJWTStrategy added in v0.21.0

type DefaultJWTStrategy struct {
	jwt.JWTStrategy
	HMACSHAStrategy *HMACSHAStrategy
	Issuer          string
	ScopeField      jwt.JWTScopeFieldEnum
}

DefaultJWTStrategy is a JWT RS256 strategy.

func (DefaultJWTStrategy) AccessTokenSignature added in v0.21.0

func (h DefaultJWTStrategy) AccessTokenSignature(token string) string

func (DefaultJWTStrategy) AuthorizeCodeSignature added in v0.21.0

func (h DefaultJWTStrategy) AuthorizeCodeSignature(token string) string

func (*DefaultJWTStrategy) GenerateAccessToken added in v0.21.0

func (h *DefaultJWTStrategy) GenerateAccessToken(ctx context.Context, requester fosite.Requester) (token string, signature string, err error)

func (*DefaultJWTStrategy) GenerateAuthorizeCode added in v0.21.0

func (h *DefaultJWTStrategy) GenerateAuthorizeCode(ctx context.Context, req fosite.Requester) (token string, signature string, err error)

func (*DefaultJWTStrategy) GenerateRefreshToken added in v0.21.0

func (h *DefaultJWTStrategy) GenerateRefreshToken(ctx context.Context, req fosite.Requester) (token string, signature string, err error)

func (DefaultJWTStrategy) RefreshTokenSignature added in v0.21.0

func (h DefaultJWTStrategy) RefreshTokenSignature(token string) string

func (*DefaultJWTStrategy) ValidateAccessToken added in v0.21.0

func (h *DefaultJWTStrategy) ValidateAccessToken(ctx context.Context, _ fosite.Requester, token string) error

func (*DefaultJWTStrategy) ValidateAuthorizeCode added in v0.21.0

func (h *DefaultJWTStrategy) ValidateAuthorizeCode(ctx context.Context, req fosite.Requester, token string) error

func (*DefaultJWTStrategy) ValidateRefreshToken added in v0.21.0

func (h *DefaultJWTStrategy) ValidateRefreshToken(ctx context.Context, req fosite.Requester, token string) error

func (*DefaultJWTStrategy) WithIssuer added in v0.35.1

func (h *DefaultJWTStrategy) WithIssuer(issuer string) *DefaultJWTStrategy

func (*DefaultJWTStrategy) WithScopeField added in v0.35.1

func (h *DefaultJWTStrategy) WithScopeField(scopeField jwt.JWTScopeFieldEnum) *DefaultJWTStrategy

type HMACSHAStrategy

type HMACSHAStrategy struct {
	Enigma                *enigma.HMACStrategy
	AccessTokenLifespan   time.Duration
	RefreshTokenLifespan  time.Duration
	AuthorizeCodeLifespan time.Duration
}

func (HMACSHAStrategy) AccessTokenSignature

func (h HMACSHAStrategy) AccessTokenSignature(token string) string

func (HMACSHAStrategy) AuthorizeCodeSignature

func (h HMACSHAStrategy) AuthorizeCodeSignature(token string) string

func (HMACSHAStrategy) GenerateAccessToken

func (h HMACSHAStrategy) GenerateAccessToken(_ context.Context, _ fosite.Requester) (token string, signature string, err error)

func (HMACSHAStrategy) GenerateAuthorizeCode

func (h HMACSHAStrategy) GenerateAuthorizeCode(_ context.Context, _ fosite.Requester) (token string, signature string, err error)

func (HMACSHAStrategy) GenerateRefreshToken

func (h HMACSHAStrategy) GenerateRefreshToken(_ context.Context, _ fosite.Requester) (token string, signature string, err error)

func (HMACSHAStrategy) RefreshTokenSignature

func (h HMACSHAStrategy) RefreshTokenSignature(token string) string

func (HMACSHAStrategy) ValidateAccessToken

func (h HMACSHAStrategy) ValidateAccessToken(_ context.Context, r fosite.Requester, token string) (err error)

func (HMACSHAStrategy) ValidateAuthorizeCode

func (h HMACSHAStrategy) ValidateAuthorizeCode(_ context.Context, r fosite.Requester, token string) (err error)

func (HMACSHAStrategy) ValidateRefreshToken

func (h HMACSHAStrategy) ValidateRefreshToken(_ context.Context, r fosite.Requester, token string) (err error)

type HandleHelper

type HandleHelper struct {
	AccessTokenStrategy  AccessTokenStrategy
	AccessTokenStorage   AccessTokenStorage
	AccessTokenLifespan  time.Duration
	RefreshTokenLifespan time.Duration
}

func (*HandleHelper) IssueAccessToken

func (h *HandleHelper) IssueAccessToken(ctx context.Context, requester fosite.AccessRequester, responder fosite.AccessResponder) error

type JWTSession

type JWTSession struct {
	JWTClaims *jwt.JWTClaims
	JWTHeader *jwt.Headers
	ExpiresAt map[fosite.TokenType]time.Time
	Username  string
	Subject   string
}

JWTSession Container for the JWT session.

func (*JWTSession) Clone added in v0.6.0

func (j *JWTSession) Clone() fosite.Session

func (*JWTSession) GetExpiresAt added in v0.5.0

func (j *JWTSession) GetExpiresAt(key fosite.TokenType) time.Time

func (*JWTSession) GetExtraClaims added in v0.40.0

func (s *JWTSession) GetExtraClaims() map[string]interface{}

GetExtraClaims implements ExtraClaimsSession for JWTSession. The returned value is a copy of JWTSession claims.

func (*JWTSession) GetJWTClaims

func (j *JWTSession) GetJWTClaims() jwt.JWTClaimsContainer

func (*JWTSession) GetJWTHeader

func (j *JWTSession) GetJWTHeader() *jwt.Headers

func (*JWTSession) GetSubject added in v0.5.0

func (j *JWTSession) GetSubject() string

func (*JWTSession) GetUsername added in v0.5.0

func (j *JWTSession) GetUsername() string

func (*JWTSession) SetExpiresAt added in v0.5.0

func (j *JWTSession) SetExpiresAt(key fosite.TokenType, exp time.Time)

func (*JWTSession) SetSubject added in v0.37.0

func (j *JWTSession) SetSubject(subject string)

type JWTSessionContainer

type JWTSessionContainer interface {
	// GetJWTClaims returns the claims.
	GetJWTClaims() jwt.JWTClaimsContainer

	// GetJWTHeader returns the header.
	GetJWTHeader() *jwt.Headers

	fosite.Session
}

type RefreshTokenGrantHandler

type RefreshTokenGrantHandler struct {
	AccessTokenStrategy    AccessTokenStrategy
	RefreshTokenStrategy   RefreshTokenStrategy
	TokenRevocationStorage TokenRevocationStorage

	// AccessTokenLifespan defines the lifetime of an access token.
	AccessTokenLifespan time.Duration

	// RefreshTokenLifespan defines the lifetime of a refresh token.
	RefreshTokenLifespan time.Duration

	ScopeStrategy            fosite.ScopeStrategy
	AudienceMatchingStrategy fosite.AudienceMatchingStrategy
	RefreshTokenScopes       []string
}

func (*RefreshTokenGrantHandler) CanHandleTokenEndpointRequest added in v0.37.0

func (c *RefreshTokenGrantHandler) CanHandleTokenEndpointRequest(requester fosite.AccessRequester) bool

func (*RefreshTokenGrantHandler) CanSkipClientAuth added in v0.37.0

func (c *RefreshTokenGrantHandler) CanSkipClientAuth(requester fosite.AccessRequester) bool

func (*RefreshTokenGrantHandler) HandleTokenEndpointRequest

func (c *RefreshTokenGrantHandler) HandleTokenEndpointRequest(ctx context.Context, request fosite.AccessRequester) error

HandleTokenEndpointRequest implements https://tools.ietf.org/html/rfc6749#section-6

func (*RefreshTokenGrantHandler) PopulateTokenEndpointResponse

func (c *RefreshTokenGrantHandler) PopulateTokenEndpointResponse(ctx context.Context, requester fosite.AccessRequester, responder fosite.AccessResponder) (err error)

PopulateTokenEndpointResponse implements https://tools.ietf.org/html/rfc6749#section-6

type RefreshTokenStorage

type RefreshTokenStorage interface {
	CreateRefreshTokenSession(ctx context.Context, signature string, request fosite.Requester) (err error)

	GetRefreshTokenSession(ctx context.Context, signature string, session fosite.Session) (request fosite.Requester, err error)

	DeleteRefreshTokenSession(ctx context.Context, signature string) (err error)
}

type RefreshTokenStrategy

type RefreshTokenStrategy interface {
	RefreshTokenSignature(token string) string
	GenerateRefreshToken(ctx context.Context, requester fosite.Requester) (token string, signature string, err error)
	ValidateRefreshToken(ctx context.Context, requester fosite.Requester, token string) (err error)
}

type ResourceOwnerPasswordCredentialsGrantHandler deprecated

type ResourceOwnerPasswordCredentialsGrantHandler struct {
	// ResourceOwnerPasswordCredentialsGrantStorage is used to persist session data across requests.
	ResourceOwnerPasswordCredentialsGrantStorage ResourceOwnerPasswordCredentialsGrantStorage

	RefreshTokenStrategy     RefreshTokenStrategy
	ScopeStrategy            fosite.ScopeStrategy
	AudienceMatchingStrategy fosite.AudienceMatchingStrategy
	RefreshTokenScopes       []string

	*HandleHelper
}

Deprecated: This handler is deprecated as a means to communicate that the ROPC grant type is widely discouraged and is at the time of this writing going to be omitted in the OAuth 2.1 spec. For more information on why this grant type is discouraged see: https://www.scottbrady91.com/oauth/why-the-resource-owner-password-credentials-grant-type-is-not-authentication-nor-suitable-for-modern-applications

func (*ResourceOwnerPasswordCredentialsGrantHandler) CanHandleTokenEndpointRequest added in v0.37.0

func (c *ResourceOwnerPasswordCredentialsGrantHandler) CanHandleTokenEndpointRequest(requester fosite.AccessRequester) bool

func (*ResourceOwnerPasswordCredentialsGrantHandler) CanSkipClientAuth added in v0.37.0

func (*ResourceOwnerPasswordCredentialsGrantHandler) HandleTokenEndpointRequest

func (c *ResourceOwnerPasswordCredentialsGrantHandler) HandleTokenEndpointRequest(ctx context.Context, request fosite.AccessRequester) error

HandleTokenEndpointRequest implements https://tools.ietf.org/html/rfc6749#section-4.3.2

func (*ResourceOwnerPasswordCredentialsGrantHandler) PopulateTokenEndpointResponse

func (c *ResourceOwnerPasswordCredentialsGrantHandler) PopulateTokenEndpointResponse(ctx context.Context, requester fosite.AccessRequester, responder fosite.AccessResponder) error

PopulateTokenEndpointResponse implements https://tools.ietf.org/html/rfc6749#section-4.3.3

type ResourceOwnerPasswordCredentialsGrantStorage

type ResourceOwnerPasswordCredentialsGrantStorage interface {
	Authenticate(ctx context.Context, name string, secret string) error
	AccessTokenStorage
	RefreshTokenStorage
}

type StatelessJWTValidator added in v0.6.17

type StatelessJWTValidator struct {
	jwt.JWTStrategy
	ScopeStrategy fosite.ScopeStrategy
}

func (*StatelessJWTValidator) IntrospectToken added in v0.6.17

func (v *StatelessJWTValidator) IntrospectToken(ctx context.Context, token string, tokenUse fosite.TokenUse, accessRequest fosite.AccessRequester, scopes []string) (fosite.TokenUse, error)

type TokenRevocationHandler added in v0.4.0

type TokenRevocationHandler struct {
	TokenRevocationStorage TokenRevocationStorage
	RefreshTokenStrategy   RefreshTokenStrategy
	AccessTokenStrategy    AccessTokenStrategy
}

func (*TokenRevocationHandler) RevokeToken added in v0.4.0

func (r *TokenRevocationHandler) RevokeToken(ctx context.Context, token string, tokenType fosite.TokenType, client fosite.Client) error

RevokeToken implements https://tools.ietf.org/html/rfc7009#section-2.1 The token type hint indicates which token type check should be performed first.

type TokenRevocationStorage added in v0.4.0

type TokenRevocationStorage interface {
	RefreshTokenStorage
	AccessTokenStorage

	// RevokeRefreshToken revokes a refresh token as specified in:
	// https://tools.ietf.org/html/rfc7009#section-2.1
	// If the particular
	// token is a refresh token and the authorization server supports the
	// revocation of access tokens, then the authorization server SHOULD
	// also invalidate all access tokens based on the same authorization
	// grant (see Implementation Note).
	RevokeRefreshToken(ctx context.Context, requestID string) error

	// RevokeRefreshTokenMaybeGracePeriod revokes a refresh token as specified in:
	// https://tools.ietf.org/html/rfc7009#section-2.1
	// If the particular
	// token is a refresh token and the authorization server supports the
	// revocation of access tokens, then the authorization server SHOULD
	// also invalidate all access tokens based on the same authorization
	// grant (see Implementation Note).
	//
	// If the Refresh Token grace period is greater than zero in configuration the token
	// will have its expiration time set as UTCNow + GracePeriod.
	RevokeRefreshTokenMaybeGracePeriod(ctx context.Context, requestID string, signature string) error

	// RevokeAccessToken revokes an access token as specified in:
	// https://tools.ietf.org/html/rfc7009#section-2.1
	// If the token passed to the request
	// is an access token, the server MAY revoke the respective refresh
	// token as well.
	RevokeAccessToken(ctx context.Context, requestID string) error
}

TokenRevocationStorage provides the storage implementation as specified in: https://tools.ietf.org/html/rfc7009

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