/**
* Initiates the registration of a device.
*
* @param appId the U2F AppID. Set this to the Web Origin of the login page, unless you need to
* support logging in from multiple Web Origins.
* @return a StartedRegistration, which should be sent to the client and temporary saved by the
* server.
*/
public static StartedRegistration StartRegistration(String appId)
{
byte[] challenge = ChallengeGenerator.GenerateChallenge();
String challengeBase64 = Utils.ByteArrayToBase64String(challenge);
return(new StartedRegistration(challengeBase64, appId));
}
public RegisterRequest GetRegistrationRequest(string accountName, string appId)
{
log.Info(">> getRegistrationRequest " + accountName);
var challenge = challengeGenerator.GenerateChallenge(accountName);
var sessionData = new EnrollSessionData(accountName, appId, challenge);
var sessionId = dataStore.StoreSessionData(sessionData);
var challengeBase64 = WebSafeBase64Converter.ToBase64String(challenge);
log.Info("-- Output --");
log.Info(" sessionId: " + sessionId);
log.Info(" challenge: " + challenge.ToHexString());
log.Info("<< getRegistrationRequest " + accountName);
return(new RegisterRequest(U2FConsts.U2Fv2, challengeBase64, appId, sessionId));
}