/** Handle challenges from keyboard-interactive authentication mode. */
public String[] replyToChallenge(
String name, String instruction, int numPrompts, String[] prompt, boolean[] echo) {
String[] responses = new String[numPrompts];
for (int i = 0; i < numPrompts; i++) {
// request response from user for each prompt
responses[i] = promptHelper.requestPasswordPrompt(instruction, prompt[i]);
}
return responses;
}
