yubihsm 0.20.0

Pure Rust client for YubiHSM2 devices with support for HTTP and USB-based access to the device. Supports most HSM functionality including ECDSA, Ed25519, HMAC, and RSA.
Documentation 
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//! Decrypt data which was encrypted (using AES-CCM) under a wrap key
//!
//! <https://developers.yubico.com/YubiHSM2/Commands/Unwrap_Data.html>

use crate::command::{Command, CommandCode};
use crate::object::ObjectId;
use crate::response::Response;
use crate::wrap::WrapNonce;

/// Request parameters for `command::unwrap_data`
#[derive(Serialize, Deserialize, Debug)]
pub(crate) struct UnwrapDataCommand {
    /// ID of the wrap key to decrypt the object with
    pub wrap_key_id: ObjectId,

    /// Nonce used to encrypt the wrapped data
    pub nonce: WrapNonce,

    /// Ciphertext of the encrypted data (including MAC)
    pub ciphertext: Vec<u8>,
}

impl Command for UnwrapDataCommand {
    type ResponseType = UnwrapDataResponse;
}

/// Response from `command::unwrap_data` containing decrypted plaintext
#[derive(Serialize, Deserialize, Debug)]
pub(crate) struct UnwrapDataResponse(pub(crate) Vec<u8>);

impl Response for UnwrapDataResponse {
    const COMMAND_CODE: CommandCode = CommandCode::UnwrapData;
}