authentication through RSA in SPDM

[PoojaGaur1708]

Hello,

For RSA authentication , what msg to be sent , field will need to be set between requester and responder.

[steven-bellock]

First, the Requester should send only RSA algorithms during NEGOTIATE_ALGORITHMS; hopefully the Responder supports them. Then authentication is achieved via the CHALLENGE / CHALLENGE_AUTH request / response.