Function wrap_ed25519 

pub fn wrap_ed25519(
    private_key_file: impl AsRef<Path>,
    wrapping_key: impl AsRef<Path>,
    object_id: Id,
    domains: Domains,
    capabilities: Capabilities,
    label: Label,
) -> Result<String, Error>

Wraps an ed25519 private key file using a wrapping key and returns it in YHW format.

Errors

Returns an error if

• reading the key file fails
• reading the wrapping key file fails
• encryption of the backup fails
• the inner format structure is incorrect