---
title: AttestationInfo
framework: matter
role: symbol
role_heading: Class
path: matter/attestationinfo
---

# AttestationInfo

## Declaration

```swift
class AttestationInfo
```

## Topics

### Initializers

- [init(challenge:nonce:elements:elementsSignature:dac:pai:certificationDeclaration:firmwareInfo:)](matter/attestationinfo/init(challenge:nonce:elements:elementssignature:dac:pai:certificationdeclaration:firmwareinfo:).md)

### Instance Properties

- [certificationDeclaration](matter/attestationinfo/certificationdeclaration.md)
- [challenge](matter/attestationinfo/challenge.md)
- [dac](matter/attestationinfo/dac.md)
- [elements](matter/attestationinfo/elements.md)
- [elementsSignature](matter/attestationinfo/elementssignature.md)
- [firmwareInfo](matter/attestationinfo/firmwareinfo.md)
- [nonce](matter/attestationinfo/nonce.md)
- [pai](matter/attestationinfo/pai.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)