And since we're at this, perhaps you meant c _between_ 448 and 1024, according to the sec level?
Also, this setting does not address the security of MAC constructions based on SHA-3. For instance, HMAC over SHA-2-256 or SHA-2-512/256 with a 256-bit key is expected to attain 256-bit security (i.e. the MAC size…
And since we're at this, perhaps you meant c _between_ 448 and 1024, according to the sec level?
Also, this setting does not address the security of MAC constructions based on SHA-3. For instance, HMAC over SHA-2-256 or SHA-2-512/256 with a 256-bit key is expected to attain 256-bit security (i.e. the MAC size…