"Non-public side-channel exploits seem inevitable" Have to disagree here buddy Argon2d has better resistance to TMTO and hardware accelerated cracking due to t

"Non-public side-channel exploits seem inevitable" Have to disagree here buddy Argon2d has better resistance to TMTO and hardware accelerated cracking due to the data-depending memory access. Side-channels attacks are not practical in many scenarios and won't be the easiest way to extract secrets in them. Local hashing of any sort without external interaction is better with argon2d for better cracking resistance. Those are great on paper, but in practice you either have a much easier way to extract those secrets with the amount of access you need for a side channel attack or they are too unreliable to truly leverage. Many solutions use argon2d with great success.