arnaucube/go-blindsecp256k1
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Update Unblind inputs removing unnecessary m

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- Update Unblind inputs removing unnecessary `m`
- Add mod at Blind & BlindSign
This commit is contained in:
arnaucube
2021-02-03 23:26:05 +01:00
parent d09769d510
commit 876755a714
7 changed files with 21 additions and 23 deletions
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24
wasm/blindsecp256k1-wasm.go
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@@ -81,14 +81,12 @@ func blindv0(this js.Value, values []js.Value) interface{} {
func unblindv0(this js.Value, values []js.Value) interface{} {
sBlindStr := values[0].String()
mStr := values[1].String()
uBStr := values[2].String()
uCStr := values[3].String()
uFxStr := values[4].String()
uFyStr := values[5].String()
uBStr := values[1].String()
uCStr := values[2].String()
uFxStr := values[3].String()
uFyStr := values[4].String()
sBlind := stringToBigInt(sBlindStr)
m := stringToBigInt(mStr)
uB := stringToBigInt(uBStr)
uC := stringToBigInt(uCStr)
uFx := stringToBigInt(uFxStr)
@@ -106,7 +104,7 @@ func unblindv0(this js.Value, values []js.Value) interface{} {
F: uF,
}
sig := blindsecp256k1v0.Unblind(sBlind, m, u)
sig := blindsecp256k1v0.Unblind(sBlind, u)
r := make(map[string]interface{})
r["s"] = sig.S.String()
@@ -174,14 +172,12 @@ func blind(this js.Value, values []js.Value) interface{} {
func unblind(this js.Value, values []js.Value) interface{} {
sBlindStr := values[0].String()
mStr := values[1].String()
uAStr := values[2].String()
uBStr := values[3].String()
uFxStr := values[4].String()
uFyStr := values[5].String()
uAStr := values[1].String()
uBStr := values[2].String()
uFxStr := values[3].String()
uFyStr := values[4].String()
sBlind := stringToBigInt(sBlindStr)
m := stringToBigInt(mStr)
uA := stringToBigInt(uAStr)
uB := stringToBigInt(uBStr)
uFx := stringToBigInt(uFxStr)
@@ -198,7 +194,7 @@ func unblind(this js.Value, values []js.Value) interface{} {
F: uF,
}
sig := blindsecp256k1.Unblind(sBlind, m, u)
sig := blindsecp256k1.Unblind(sBlind, u)
r := make(map[string]interface{})
r["s"] = sig.S.String()

BIN
wasm/webtest/blindsecp256k1.wasm
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4
wasm/webtest/index.js
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@@ -12,7 +12,7 @@ function test() {
let signerQx = "91217724741799691300838336208439702708830781279546234509900618215893368170964";
let signerQy = "10647409378909561143830454293907272341812664755625953321604115356883317910171";
let sBlind = "1559989683738317700055715706344460781046571016142996697444777749433194958666958401306508176561868963591508234625762518936896506645022493420447764027537091595268073646775253821735958788229615883133396107736168033688269069669796190509031136746898237132145138091815479880246793211708356184248484212425679897377";
let unblindRes = wasmUnblind(sBlind, m, blindRes.uA, blindRes.uB, blindRes.uFx, blindRes.uFy);
let unblindRes = wasmUnblind(sBlind, blindRes.uA, blindRes.uB, blindRes.uFx, blindRes.uFy);
console.log("unblind", unblindRes);
@@ -28,7 +28,7 @@ function test() {
blindRes = wasmBlindv0(m, signerQx, signerQy, signerRx, signerRy);
console.log("blindv0", blindRes);
// sBlind would be received from the Signer
unblindRes = wasmUnblindv0(sBlind, m, blindRes.uB, blindRes.uC, blindRes.uFx, blindRes.uFy);
unblindRes = wasmUnblindv0(sBlind, blindRes.uB, blindRes.uC, blindRes.uFx, blindRes.uFy);
console.log("unblindv0", unblindRes);
// wasmVerifyv0 method not used here because the hardcoded values would