public async Task <IKeyInfo> GenerateAsync(GenerateKeyRequest request)
{
Ensure.NotNull(request, nameof(request));
var aes = Aes.Create();
aes.KeySize = 256;
aes.GenerateKey();
var masterKey = await protectorProvider.GetAsync(masterKeyId.ToString(), request.Aad);
var ciphertext = await masterKey.EncryptAsync(aes.Key);
Uid id = Guid.NewGuid();
var key = new KeyInfo(
id: id,
ownerId: request.OwnerId,
name: request.Name ?? id.ToString(),
kekId: masterKeyId,
format: KeyDataFormat.AwsKmsEncryptedData,
data: ciphertext,
activated: DateTime.UtcNow.AddMinutes(-5),
type: request.Type,
aad: ToJson(request.Aad)
);
await keyStore.CreateAsync(key);
return(key);
}