/// <summary>
/// Removes a key from this keyring.
/// </summary>
/// <param name="name">Name of key to remove</param>
public void Remove(string name)
{
if (ReadOnly)
{
throw new Exception("Keyring is read-only.");
}
if (KeyNames.Contains(name))
{
throw new Exception("Key not found.");
}
Keys.RemoveAll(k => k.Name == name);
KeyNames.Remove(name);
KeyringChanged?.Invoke();
}
/// <summary>
/// Imports keys from a given keyring to this keyring.
/// </summary>
/// <param name="importableKeyring">External keyring to import from</param>
public void Import(Keyring importableKeyring)
{
if (ReadOnly)
{
throw new Exception("Keyring is read-only.");
}
foreach (var key in importableKeyring.Keys)
{
if (HasKey(key.Name))
{
continue;
}
Add(key.Name, key.KeyData, key.Locked);
}
KeyringChanged?.Invoke();
}
/// <summary>
/// Adds a key to this keyring.
/// </summary>
/// <param name="name">Name of the key</param>
/// <param name="key">Key encryption data</param>
/// <param name="preLocked">If the key should be locked immediately</param>
public void Add(string name, EncryptionKey key, bool preLocked = false)
{
if (ReadOnly)
{
throw new Exception("Keyring is read-only.");
}
if (KeyNames.Contains(name))
{
throw new Exception("Key already exists. If replacing, use Remove() first.");
}
var newKey = new KeyDescriptor(name, key, preLocked);
newKey.KeyLockChanged += locked => { KeyringChanged?.Invoke(); };
Keys.Add(newKey);
KeyNames.Add(newKey.Name);
KeyringChanged?.Invoke();
}