use package manager to verify jwz token

iden3 · Sep 17, 2024 · 288059c · 288059c
1 parent f812590
commit 288059c
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Showing 3 changed files with 11 additions and 28 deletions.
diff --git a/auth.go b/auth.go
@@ -524,29 +524,11 @@ func (v *Verifier) VerifyJWZ(
 	opts ...pubsignals.VerifyOpt,
 ) (t *jwz.Token, err error) {
 
-	t, err = jwz.Parse(token)
-	if err != nil {
-		return nil, err
-	}
-
-	verificationKey, err := v.verificationKeyLoader.Load(circuits.CircuitID(t.CircuitID))
-	if err != nil {
-		return nil, errors.Errorf("verification key for circuit with id %s not found", t.CircuitID)
-	}
-	isValid, err := t.Verify(verificationKey)
+	_, _, err = v.packageManager.Unpack([]byte(token))
 	if err != nil {
 		return nil, err
 	}
-	if !isValid {
-		return nil, errors.New("zero knowledge proof of jwz is not valid")
-	}
-
-	circuitVerifier, err := getPublicSignalsVerifier(circuits.CircuitID(t.CircuitID), t.ZkProof.PubSignals)
-	if err != nil {
-		return nil, err
-	}
-
-	err = circuitVerifier.VerifyStates(ctx, v.stateResolver, opts...)
+	t, err = jwz.Parse(token)
 	if err != nil {
 		return nil, err
 	}

diff --git a/go.mod b/go.mod
@@ -9,8 +9,8 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/iden3/contracts-abi/state/go/abi v1.0.1
 	github.com/iden3/go-circuits/v2 v2.3.0
-	github.com/iden3/go-iden3-core/v2 v2.2.0
-	github.com/iden3/go-iden3-crypto v0.0.16
+	github.com/iden3/go-iden3-core/v2 v2.3.1
+	github.com/iden3/go-iden3-crypto v0.0.17
 	github.com/iden3/go-jwz/v2 v2.1.1
 	github.com/iden3/go-rapidsnark/types v0.0.3
 	github.com/iden3/go-rapidsnark/verifier v0.0.5
@@ -19,7 +19,7 @@ require (
 	github.com/ipfs/go-ipfs-api v0.7.0
 	github.com/piprate/json-gold v0.5.1-0.20230111113000-6ddbe6e6f19f
 	github.com/pkg/errors v0.9.1
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 )
 
 require (

diff --git a/go.sum b/go.sum
@@ -110,10 +110,10 @@ github.com/iden3/contracts-abi/state/go/abi v1.0.1 h1:FsaLJSy3NSyJl5k1yfDxc5DhUH
 github.com/iden3/contracts-abi/state/go/abi v1.0.1/go.mod h1:TxgIrXCvxms3sbOdsy8kTvffUCIpEEifNy0fSXdkU4w=
 github.com/iden3/go-circuits/v2 v2.3.0 h1:xzDVuq4JkTgtz+AjatquuPgGVbOxRpcWMhUOcWEZJN4=
 github.com/iden3/go-circuits/v2 v2.3.0/go.mod h1:APhXQaRQr4txd+u0Y7liBjN/Wnox0d31wR40LkXywAE=
-github.com/iden3/go-iden3-core/v2 v2.2.0 h1:PcMSxJRLAoJausj1gKstzgt25HS18K+IHLaSPeI9p8Q=
-github.com/iden3/go-iden3-core/v2 v2.2.0/go.mod h1:L9PxhWPvoS9qTb3inEkZBm1RpjHBt+VTwvxssdzbAdw=
-github.com/iden3/go-iden3-crypto v0.0.16 h1:zN867xiz6HgErXVIV/6WyteGcOukE9gybYTorBMEdsk=
-github.com/iden3/go-iden3-crypto v0.0.16/go.mod h1:dLpM4vEPJ3nDHzhWFXDjzkn1qHoBeOT/3UEhXsEsP3E=
+github.com/iden3/go-iden3-core/v2 v2.3.1 h1:ytQqiclnVAIWyRKR2LF31hfz4DGRBD6nMjiPILXGSKk=
+github.com/iden3/go-iden3-core/v2 v2.3.1/go.mod h1:8vmG6y8k9VS7iNoxuiKukKbRQFsMyabCc+i8er07zOs=
+github.com/iden3/go-iden3-crypto v0.0.17 h1:NdkceRLJo/pI4UpcjVah4lN/a3yzxRUGXqxbWcYh9mY=
+github.com/iden3/go-iden3-crypto v0.0.17/go.mod h1:dLpM4vEPJ3nDHzhWFXDjzkn1qHoBeOT/3UEhXsEsP3E=
 github.com/iden3/go-jwz/v2 v2.1.1 h1:6274wip59HAi9GkKewG0kKj/WBJeT6T4B+IotQM8IrY=
 github.com/iden3/go-jwz/v2 v2.1.1/go.mod h1:1mEhNrtAO4eACWZeg9k6T0CxadN4XUkj/dfWUBk3exE=
 github.com/iden3/go-merkletree-sql/v2 v2.0.4 h1:Dp089P3YNX1BE8+T1tKQHWTtnk84Y/Kr7ZAGTqwscoY=
@@ -238,8 +238,9 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
 github.com/tetratelabs/wazero v1.1.0 h1:EByoAhC+QcYpwSZJSs/aV0uokxPwBgKxfiokSUwAknQ=