Module auth 

Structs

BearerToken

Adds a bearer credential to every outgoing RPC request.

RpcBearerAuth

Validates bearer credentials on incoming RPC requests.

RpcJwtAuth

Validates HS256 bearer tokens and exposes typed and projected claims to gRPC handlers.

RpcRequestSignatureAuth

Validates gRPC request signatures for one canonical service method target.

RpcRequestSigner

Adds an HMAC request signature to outgoing gRPC metadata.