# CryptoEd25519KeyShape

`import { CryptoEd25519KeyShape } from "destack:crypto/binding";`

Ed25519 key shape.

```ds title="CryptoEd25519KeyShape"
export struct CryptoEd25519KeyShape {
    algorithm: "ed25519";
}
```

[language/library/src/crypto/binding/key.ds:41:44](https://github.com/destack-sh/destack/blob/main/language/library/src/crypto/binding/key.ds#L41-L44)

## Members

### `algorithm: "ed25519"`

Shape discriminator.