AsGoaMiddleware wraps a SecurityChain as a goa.Middleware that can later be used with goa service and registered as a standard goa.Middleware.

AsSecurityMiddleware wraps a SecurityChain into a SecurityChainMiddleware which later can be used as part of another SecurityChain.

BreakChain returns a BreakChainError with the message given.

CheckAuth is a basic chain.SecurityChainMiddleware that checks if an auth.Auth object is set in context.

FromGoaMiddleware wraps a goa.Middleware into a SecurityChainMiddleware.

GetSecurityBuilder returns a MiddlewareBuilder for the security mechanism from the global registry.

NewSecuirty registers a MiddlewareBuilder for a specific security mechanism type (ex "JWT" "OAuth2", "SAML").

NewSecurityChain creates a new SecurityChain.

ToSecurityChainMiddleware wraps a goa.Middleware into SecurityChainMiddleware.

ErrAuthRequired is a an error builder for HTTP Authentication Required class of errors.

BreakChainError is a custom error for breaking the middleware chain.

Chain represents a SecurityChain and holds a list of all SecurityChainMiddleware in the order as they are added.

SecurityChain represents the full security chain and exposes functions for adding SecurityChainMiddleware to the chain.

MiddlewareBuilder is a builder/factory for a particular SecurityChainMiddleware.

SecurityChainMiddleware is the basic constituent of the security chain.

SecurityMiddlewareBuilders is a map that maps a security type to a specific MiddlewareBuilder.