arnaucube/gnark-plonky2-verifier
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fix

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This commit is contained in:
Nicholas Ward
2023-04-06 14:40:39 -07:00
parent b8a7d44fa9
commit 85283a0662
1 changed files with 6 additions and 6 deletions
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12
plonky2_verifier/poseidon_gate.go
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@@ -112,11 +112,11 @@ func (g *PoseidonGate) EvalUnfiltered(p *PlonkChip, vars EvaluationVars) []Quadr
state[i] = vars.localWires[g.WireInput(i)] state[i] = vars.localWires[g.WireInput(i)]
} }
round_ctr := 0 roundCounter := 0
// First set of full rounds. // First set of full rounds.
for r := uint64(0); r < poseidon.HALF_N_FULL_ROUNDS; r++ { for r := uint64(0); r < poseidon.HALF_N_FULL_ROUNDS; r++ {
state = poseidonChip.ConstantLayerExtension(state, &round_ctr) state = poseidonChip.ConstantLayerExtension(state, &roundCounter)
if r != 0 { if r != 0 {
for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ { for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ {
sBoxIn := vars.localWires[g.WireFullSBox0(r, i)] sBoxIn := vars.localWires[g.WireFullSBox0(r, i)]
@@ -126,7 +126,7 @@ func (g *PoseidonGate) EvalUnfiltered(p *PlonkChip, vars EvaluationVars) []Quadr
} }
state = poseidonChip.SBoxLayerExtension(state) state = poseidonChip.SBoxLayerExtension(state)
state = poseidonChip.MdsLayerExtension(state) state = poseidonChip.MdsLayerExtension(state)
round_ctr++ roundCounter++
} }
// Partial rounds. // Partial rounds.
@@ -143,11 +143,11 @@ func (g *PoseidonGate) EvalUnfiltered(p *PlonkChip, vars EvaluationVars) []Quadr
constraints = append(constraints, p.qeAPI.SubExtension(state[0], sBoxIn)) constraints = append(constraints, p.qeAPI.SubExtension(state[0], sBoxIn))
state[0] = poseidonChip.SBoxMonomialExtension(sBoxIn) state[0] = poseidonChip.SBoxMonomialExtension(sBoxIn)
state = poseidonChip.MdsPartialLayerFastExtension(state, poseidon.N_PARTIAL_ROUNDS-1) state = poseidonChip.MdsPartialLayerFastExtension(state, poseidon.N_PARTIAL_ROUNDS-1)
round_ctr += poseidon.N_PARTIAL_ROUNDS roundCounter += poseidon.N_PARTIAL_ROUNDS
// Second set of full rounds. // Second set of full rounds.
for r := uint64(0); r < poseidon.HALF_N_FULL_ROUNDS; r++ { for r := uint64(0); r < poseidon.HALF_N_FULL_ROUNDS; r++ {
poseidonChip.ConstantLayerExtension(state, &round_ctr) poseidonChip.ConstantLayerExtension(state, &roundCounter)
for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ { for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ {
sBoxIn := vars.localWires[g.WireFullSBox1(r, i)] sBoxIn := vars.localWires[g.WireFullSBox1(r, i)]
constraints = append(constraints, p.qeAPI.SubExtension(state[i], sBoxIn)) constraints = append(constraints, p.qeAPI.SubExtension(state[i], sBoxIn))
@@ -155,7 +155,7 @@ func (g *PoseidonGate) EvalUnfiltered(p *PlonkChip, vars EvaluationVars) []Quadr
} }
state = poseidonChip.MdsLayerExtension(state) state = poseidonChip.MdsLayerExtension(state)
state = poseidonChip.SBoxLayerExtension(state) state = poseidonChip.SBoxLayerExtension(state)
round_ctr++ roundCounter++
} }
for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ { for i := uint64(0); i < poseidon.SPONGE_WIDTH; i++ {