logos-storage/gnark-plonky2-verifier
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fix for V-SCT-VUL-028

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This commit is contained in:
Kevin Jue 2023-12-19 12:25:29 -08:00
parent f256ca69f3
commit de0ff4f698
4 changed files with 20 additions and 20 deletions
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8
fri/fri.go
View File

@ -49,14 +49,14 @@ func (f *Chip) GetInstance(zeta gl.QuadraticExtensionVariable) InstanceInfo {
zeta,
)
zetaNextBath := BatchInfo{
zetaNextBatch := BatchInfo{
Point: zetaNext,
Polynomials: friZSPolys(f.commonData),
}
return InstanceInfo{
Oracles: friOracles(f.commonData),
Batches: []BatchInfo{zetaBatch, zetaNextBath},
Batches: []BatchInfo{zetaBatch, zetaNextBatch},
}
}
@ -168,7 +168,7 @@ func (f *Chip) expFromBitsConstBase(
) gl.Variable {
product := gl.One()
for i, bit := range exponentBits {
// If the bit is on, we multiply product by base^pow.
// If the bit is 1, we multiply product by base^pow.
// We can arithmetize this as:
// product *= 1 + bit (base^pow - 1)
// product = (base^pow - 1) product bit + product
@ -326,7 +326,7 @@ func (f *Chip) computeEvaluation(
) gl.QuadraticExtensionVariable {
arity := 1 << arityBits
if (len(evals)) != arity {
panic("len(evals) ! arity")
panic("len(evals) != arity")
}
if arityBits > 8 {
panic("currently assuming that arityBits is <= 8")

2
plonk/gates/arithmetic_extension_gate.go
View File

@ -9,7 +9,7 @@ import (
gl "github.com/succinctlabs/gnark-plonky2-verifier/goldilocks"
)
var aritheticExtensionGateRegex = regexp.MustCompile("ArithmeticExtensionGate { num_ops: (?P<numOps>[0-9]+) }")
var arithmeticExtensionGateRegex = regexp.MustCompile("ArithmeticExtensionGate { num_ops: (?P<numOps>[0-9]+) }")
func deserializeExtensionArithmeticGate(parameters map[string]string) Gate {
// Has the format "ArithmeticExtensionGate { num_ops: 10 }"

2
plonk/gates/arithmetic_gate.go
View File

@ -9,7 +9,7 @@ import (
gl "github.com/succinctlabs/gnark-plonky2-verifier/goldilocks"
)
var aritheticGateRegex = regexp.MustCompile("ArithmeticGate { num_ops: (?P<numOps>[0-9]+) }")
var arithmeticGateRegex = regexp.MustCompile("ArithmeticGate { num_ops: (?P<numOps>[0-9]+) }")
func deserializeArithmeticGate(parameters map[string]string) Gate {
// Has the format "ArithmeticGate { num_ops: 10 }"

28
plonk/gates/gates.go
View File

@ -18,20 +18,20 @@ type Gate interface {
}
var gateRegexHandlers = map[*regexp.Regexp]func(parameters map[string]string) Gate{
aritheticGateRegex: deserializeArithmeticGate,
aritheticExtensionGateRegex: deserializeExtensionArithmeticGate,
baseSumGateRegex: deserializeBaseSumGate,
constantGateRegex: deserializeConstantGate,
cosetInterpolationGateRegex: deserializeCosetInterpolationGate,
exponentiationGateRegex: deserializeExponentiationGate,
mulExtensionGateRegex: deserializeMulExtensionGate,
noopGateRegex: deserializeNoopGate,
poseidonGateRegex: deserializePoseidonGate,
poseidonMdsGateRegex: deserializePoseidonMdsGate,
publicInputGateRegex: deserializePublicInputGate,
randomAccessGateRegex: deserializeRandomAccessGate,
reducingExtensionGateRegex: deserializeReducingExtensionGate,
reducingGateRegex: deserializeReducingGate,
arithmeticGateRegex: deserializeArithmeticGate,
arithmeticExtensionGateRegex: deserializeExtensionArithmeticGate,
baseSumGateRegex: deserializeBaseSumGate,
constantGateRegex: deserializeConstantGate,
cosetInterpolationGateRegex: deserializeCosetInterpolationGate,
exponentiationGateRegex: deserializeExponentiationGate,
mulExtensionGateRegex: deserializeMulExtensionGate,
noopGateRegex: deserializeNoopGate,
poseidonGateRegex: deserializePoseidonGate,
poseidonMdsGateRegex: deserializePoseidonMdsGate,
publicInputGateRegex: deserializePublicInputGate,
randomAccessGateRegex: deserializeRandomAccessGate,
reducingExtensionGateRegex: deserializeReducingExtensionGate,
reducingGateRegex: deserializeReducingGate,
}
func GateInstanceFromId(gateId string) Gate {