Do CoinJoin Mixes Really Require Equal Transaction Amounts for Privacy? Part Two: Knapsack
https://bitcoinmagazine.com/articles/do-coinjoin-mixes-really-require-equal-transaction-amounts-for-privacy-part-two-knapsack
> ...knapsack mixing is not quite as private as equal-amount mixes. Equal-amount mixes essentially allow for a maximum amount of configurations; necessarily more than even the best knapsack mix. And perhaps more notably, knapsack mixing still allows for some linking of certain inputs and outputs — or at least more likely linkages.
https://bitcoinmagazine.com/articles/do-coinjoin-mixes-really-require-equal-transaction-amounts-for-privacy-part-two-knapsack
> ...knapsack mixing is not quite as private as equal-amount mixes. Equal-amount mixes essentially allow for a maximum amount of configurations; necessarily more than even the best knapsack mix. And perhaps more notably, knapsack mixing still allows for some linking of certain inputs and outputs — or at least more likely linkages.