/// <summary>
/// Decrypts the provided message using the public key associated with the specified DID using the anonymous-encryption scheme.
/// </summary>
/// <param name="wallet">The wallet containing the DID and associated secret key to use for decryption.</param>
/// <param name="did">The DID of the encrypting party to use for verification.</param>
/// <param name="encryptedMsg">The message to decrypt.</param>
/// <returns>An asynchronous <see cref="Task{T}"/> that resolves to a byte array containing the decrypted message.</returns>
public static Task <byte[]> DecryptSealedAsync(Wallet wallet, string did, byte[] encryptedMsg)
{
var taskCompletionSource = new TaskCompletionSource <byte[]>();
var commandHandle = PendingCommands.Add(taskCompletionSource);
var commandResult = IndyNativeMethods.indy_decrypt_sealed(
commandHandle,
wallet.Handle,
did,
encryptedMsg,
encryptedMsg.Length,
_decryptSealedCallback
);
CallbackHelper.CheckResult(commandResult);
return(taskCompletionSource.Task);
}
