FIPS 140-2 Compliance. FIPS 140-3 adds support for ECC, but it is relatively new, and there aren't a lot of modules that have been certified for it yet, so depe

FIPS 140-2 Compliance. FIPS 140-3 adds support for ECC, but it is relatively new, and there aren't a lot of modules that have been certified for it yet, so depending on you your environment and requirements you might still need to use RSA. Or you are doing a new deployment that needs to be compatible with something that only supports RSA.