Added ctx
string to DPF computation
#1146
Open
+107
−48
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This adds a
ctx
parameter to the IDPF'sgen
,gen_with_random
,eval
, andeval_from_node
methods. Addresses a subtask of #1122. Unfortunately I had to#[ignore]
even more known-answer tests with this one.Also: I tried to do more with this PR but failed each time. I wanted to do the other update which uses
XofTuboShake128
for leaf nodes, but could not find a good way of abstracting away the key sizes, the reuse of the XOF for all levels but the leaf, the use of the XOF as an RngCore, etc. I think I'll leave that headache for Chris :)