Select Method
Allows the selection of keys from the store.
Syntax
cryptokeystorage.select(filter, privateKeyNeeded, maxCount, [callback])
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for this method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
This function allows the user to select keys from the storage by applying a Filter. PrivateKeyNeeded specifies whether only private keys should be selected. MaxCount limits the number of certificates selected.