AddBasicAuthToOutgoingContext adds a basic authentication header to a new outgoing context: "authorization: Basic base64EncodedUserPass".

AuthFromMD is a helper function for extracting the :authorization header from the gRPC metadata of the request.

NewService creates a new ServiceAuthFuncOverrider containing various chained authentication methods.

StreamServerInterceptor returns a new unary server interceptors that performs per-request auth.

UnaryServerInterceptor returns a new unary server interceptors that performs per-request auth.

WithBasicAuth uses basic authentication.

WithJWTAuth parses and verifies a token.

WithLogger adds a logger otherwise logging would be completely disabled.

WithTLSAuth checks the TLS certificate.

WithTokenAuth checks a simple token carried in the bearer or another optional scheme name.

HeaderAuthorize defines the HTTP header name where to find the token.

BasicOptions sets options to WithBasicAuth.

JWTOptions sets options to WithJWTAuth.

Option applies various settings to NewService.

TokenOptions to be used in WithTokenAuth.

ServiceAuthFuncOverrider allows a given gRPC service implementation to override the global `AuthFunc`.

AuthFunc is the pluggable function that performs authentication.

ServiceAuthFunc implements ServiceAuthFuncOverrider, mainly used for testing.