FirebaseAuth Framework Reference

TOTPSecret

class TOTPSecret : NSObject

• sharedSecretKey()

  Returns the shared secret key/seed used to generate time-based one-time passwords.

  Declaration

  Swift

  func sharedSecretKey() -> String

• generateQRCodeURL(withAccountName:issuer:)

  Returns a QRCode URL as described in https://github.com/google/google-authenticator/wiki/Key-Uri-Format This can be displayed to the user as a QRCode to be scanned into a TOTP app like Google Authenticator.

  Declaration

  Swift

  func generateQRCodeURL(withAccountName accountName: String, issuer: String) -> String

  Parameters

  accountName	the name of the account/app.
  issuer	issuer of the TOTP(likely the app name). Returns A QRCode URL string.

• openInOTPApp(withQRCodeURL:)

  Opens the specified QR Code URL in a password manager like iCloud Keychain.

  See

  See more details here: https://developer.apple.com/documentation/authenticationservices/securing_logins_with_icloud_keychain_verification_codes

  Declaration

  Swift

  func openInOTPApp(withQRCodeURL QRCodeURL: String)