Is there a significant reason to want those to use the same address space as the normal internet? Especially with the layering, I would think you could put thi

Is there a significant reason to want those to use the same address space as the normal internet? Especially with the layering, I would think you could put this in a routing header? > Yggdrasil subnet addresses only have 56 bits of cryptographic entropy; there's a limited workaround where you increase work by searching for one with a zero prefix, but the cost to clone one can't be more than 2^56 times the cost to create it, which isn't adequate in cryptography. Individual addresses can also be created with 112 bits of entropy, which is barely adequate. If you make it cost a dollar to compute, and you account for that getting 1000x cheaper during the time it needs to stay secure, that's around 70 trillion dollars to attack? I would call that "adequate". And ten cents / 7 trillion too. (This does assume an algorithm that runs reasonably fast on normal hardware, so that "2^56 times the cost" mostly holds up in the face of dedicated cracking chips.)