8000 Tool changes related to joinsplit inputs and outputs (depends on #379) by dtebbs · Pull Request #378 · clearmatics/zeth · GitHub
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Tool changes related to joinsplit inputs and outputs (depends on #379) #378

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Merged
merged 5 commits into from
Jun 2, 2021
Merged

Tool changes related to joinsplit inputs and outputs (depends on #379) #378

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b74c0e7
libzeth: default circuit type
dtebbs May 20, 2021
5083768
zeth-tool: disable BW6-761 curve for now
dtebbs May 20, 2021
de46b92
zeth-tool: joinsplit-circuit command to print stats for various configs
dtebbs May 20, 2021
9601aba
client: clean up some legacy client code. replace individual in/out v…
dtebbs May 21, 2021
44c5b1f
prover_server: some verbosity for mis-matched number of inputs
dtebbs May 21, 2021
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8 changes: 5 additions & 3 deletions client/test_commands/scenario.py
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Original file line number Diff line number Diff line change
Expand Up @@ -224,10 +224,12 @@ def charlie_double_withdraw(
attack_primary_input4: int = 0

def compute_h_sig_attack_nf(
nf0: bytes,
nf1: bytes,
nfs: List[bytes],
sign_vk: JoinsplitSigVerificationKey) -> bytes:
# We disassemble the nfs to get the formatting of the primary inputs
assert len(nfs) == 2
nf0 = nfs[0]
nf1 = nfs[1]
input_nullifier0 = nf0.hex()
input_nullifier1 = nf1.hex()
nf0_rev = "{0:0256b}".format(int(input_nullifier0, 16))
Expand Down Expand Up @@ -255,7 +257,7 @@ def compute_h_sig_attack_nf(
primary_input4_res_bits
attack_nf1 = "{0:064x}".format(int(attack_nf1_bits, 2))
return compute_h_sig(
bytes.fromhex(attack_nf0), bytes.fromhex(attack_nf1), sign_vk)
[bytes.fromhex(attack_nf0), bytes.fromhex(attack_nf1)], sign_vk)

output_note1, output_note2, proof, public_data, signing_keypair = \
get_mix_parameters_components(
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