<div dir="ltr">Seeking a library that implements this for use with txAWS.  More details:<div><br></div><div><a href="https://stackoverflow.com/questions/41322251/is-there-an-aws-auth-v4-implementation-usable-with-a-twisted-friendly-http-clien">https://stackoverflow.com/questions/41322251/is-there-an-aws-auth-v4-implementation-usable-with-a-twisted-friendly-http-clien</a><br><div><br></div><div>Jean-Paul</div></div></div>