/// <summary>
/// backup the specified key and then restores the key into a vault
/// </summary>
/// <param name="keyName"> the name of the key to get </param>
/// <returns> restored key bundle </returns>
private static KeyBundle BackupRestoreKey(string keyName)
{
var vaultAddress = inputValidator.GetVaultAddress();
keyName = inputValidator.GetKeyName();
// Get a backup of the key and cache its backup value
var backupKeyResult = keyVaultClient.BackupKeyAsync(vaultAddress, keyName).GetAwaiter().GetResult();
Console.Out.WriteLine(string.Format(
"The backup key value contains {0} bytes.\nTo restore it into a key vault this value should be provided!", backupKeyResult.Value.Length));
// Get the vault address from args or use the default one
var newVaultAddress = inputValidator.GetVaultAddress();
// Delete any existing key in that vault.
keyVaultClient.DeleteKeyAsync(vaultAddress, keyName).GetAwaiter().GetResult();
// Restore the backed up value into the vault
var restoredKey = keyVaultClient.RestoreKeyAsync(newVaultAddress, backupKeyResult.Value).GetAwaiter().GetResult();
Console.Out.WriteLine("Restored key:---------------");
PrintoutKey(restoredKey);
// Cache the restored key
return(restoredKey);
}
public static async Task <List <string> > RestoreKeysAsync(List <BackupKeyResult> keys)
{
// Performs the restore and add the result into the list.
var results = new List <KeyBundle>();
foreach (var key in keys)
{
var result = await _kv.RestoreKeyAsync(_baseUri, key.Value).ConfigureAwait(false);
results.Add(result);
}
// Returns the list of secret names.
return(results.Select(p => p.KeyIdentifier.Name).ToList());
}
