aws-sigv4

Low-level SigV4 request signing implementations. Customers will not generally need to use this crate directly. If you need to manually sign requests, aws-sig-auth offers a higher level interface for signing.

This crate is part of the AWS SDK for Rust and the smithy-rs code generator. In most cases, it should not be used directly.

lib.rs:

Provides functions for calculating Sigv4 signing keys, signatures, and optional utilities for signing HTTP requests and Event Stream messages.