Since deletion is hard, the DKG fixes the problem of plain Shamir's needing the whole key before partition, making key composition secure. There are some stackers that have experience with how it's solved for FROST (which is based on Shamir's) - @Rsync25 / @BlueSlime, perhaps @dr_orlovsky (?) come to mind.
Since deletion is hard, the DKG fixes the problem of plain Shamir's needing the whole key before partition, making key composition secure. There are some stackers that have experience with how it's solved for FROST (which is based on Shamir's) - @Rsync25 / @BlueSlime, perhaps @dr_orlovsky (?) come to mind.
Reinventing that wheel is costly