---
title: JPKIPassContents.SigningIdentity
framework: passkit
role: symbol
role_heading: Structure
path: passkit/jpkipasscontents/signingidentity-swift.struct
---

# JPKIPassContents.SigningIdentity

The authentication for signing user identification.

## Declaration

```swift
struct SigningIdentity
```

## Overview

Overview Use this structure to define valid signature identity authentication.

## Topics

### Signing identity authentication

- [signingIdentity](passkit/jpkipasscontents/signingidentity-swift.property.md)
- [changePassword(from:to:)](passkit/jpkipasscontents/signingidentity-swift.struct/changepassword(from:to:).md)
- [JPKIPassContents.SigningIdentity.AuthenticationType](passkit/jpkipasscontents/signingidentity-swift.struct/authenticationtype.md)

## Relationships

### Conforms To

- [JPKIPassContents.Identity](passkit/jpkipasscontents/identity.md)

## See Also

### Defining access to the identity passes

- [JPKIPassContents.UserIdentity](passkit/jpkipasscontents/useridentity-swift.struct.md)
- [JPKIPassContents.Signature](passkit/jpkipasscontents/signature.md)
- [JPKIPassContents.Certificate](passkit/jpkipasscontents/certificate.md)
- [JPKIPassContents.AuthenticationRequest](passkit/jpkipasscontents/authenticationrequest.md)
- [JPKIPassContents.Identity](passkit/jpkipasscontents/identity.md)