+-----------+-------+------------+ | Symmetric | ECC | DH/DSA/RSA | +-----------+-------+------------+ | 80 | >=158 | 1024 | | 112 | >=221 | 2048 | | 128 | >=252 | 3072 | | 192 | >=379 | 7680 | | 256 | >=506 | 15360 | +-----------+-------+------------+