---
title: VerificationResult.VerificationError.invalidSignature
framework: storekit
role: symbol
role_heading: Case
path: storekit/verificationresult/verificationerror/invalidsignature
---

# VerificationResult.VerificationError.invalidSignature

An error that indicates that the signature didn’t match the header and payload.

## Declaration

```swift
case invalidSignature
```

## See Also

### Error Codes

- [VerificationResult.VerificationError.invalidCertificateChain](storekit/verificationresult/verificationerror/invalidcertificatechain.md)
- [VerificationResult.VerificationError.invalidDeviceVerification](storekit/verificationresult/verificationerror/invaliddeviceverification.md)
- [VerificationResult.VerificationError.invalidEncoding](storekit/verificationresult/verificationerror/invalidencoding.md)
- [VerificationResult.VerificationError.missingRequiredProperties](storekit/verificationresult/verificationerror/missingrequiredproperties.md)
- [VerificationResult.VerificationError.revokedCertificate](storekit/verificationresult/verificationerror/revokedcertificate.md)