Trait SelectKeyClient 

pub trait SelectKeyClient {
    // Required methods
    fn get_key_count_done(&self, count: usize);
    fn select_key_done(
        &self,
        index: usize,
        metadata: usize,
        error: Result<(), ErrorCode>,
    );
}

Client for selecting keys.

Required Methods

fn get_key_count_done(&self, count: usize)

Called when the number of keys available is known.

fn select_key_done( &self, index: usize, metadata: usize, error: Result<(), ErrorCode>, )

Called when the specified key is active and ready to use for the next cryptographic operation.

Arguments

• index: The index of the key that was selected.
• metadata: An opaque usize of metadata associated with the key. This can be used with CheckResultAcceptMetadata to assign metadata with the accepted credential.

error:

• Ok(()): The key was selected successfully.
• Err(()): The key was selected set successfully.
  • ErrorCode::INVAL: The index was not valid.
  • ErrorCode::FAIL: The key could not be set.

Implementors