---
title: symmetric
framework: applearchive
role: symbol
role_heading: Type Property
path: applearchive/archiveencryptioncontext/encryptionmode-swift.struct/symmetric
---

# symmetric

A constant that represents symmetric key encryption mode.

## Declaration

```swift
static let symmetric: ArchiveEncryptionContext.EncryptionMode
```

## See Also

### Encryption Mode Constants

- [none](applearchive/archiveencryptioncontext/encryptionmode-swift.struct/none.md)
- [ecdhe_p256](applearchive/archiveencryptioncontext/encryptionmode-swift.struct/ecdhe_p256.md)
- [scrypt](applearchive/archiveencryptioncontext/encryptionmode-swift.struct/scrypt.md)