2
votes
1answer
240 views

What extra protection is added to an REST API over HTTPS by the use of some kind of HMAC?

I'm designing a RESTFUL API that will always be used over HTTPS, what security advantages over the use of HTTP Basic Auth could be brought to my system by using such kind of message authentication ...
3
votes
3answers
209 views

How do I transfer the HMAC?

I have a file I'd like to encrypt with a symmetric key using AES-256 and then use an HMAC for integrity. So I don't "roll my own" scheme which I know is a big mistake, what are the standards for using ...
5
votes
1answer
107 views

Authentication by Signing or MAC?

I'm still new to security, so I'm sorry if this question doesn't make sense or if I'm completely off base with something. I've got some messages I want to encrypt (probably with AES-256-CBC) and send ...