class ROTP::HOTP

def at(count)

Parameters:
  • count (Integer) -- counter 
def at(count)
  generate_otp(count)
end

def provisioning_uri(name = nil, initial_count = 0)

Returns:
  • (String) - provisioning uri

Parameters:
  • initial_count (Integer) -- starting counter value, defaults to 0
  • name (String) -- of the account 
def provisioning_uri(name = nil, initial_count = 0)
  OTP::URI.new(self, account_name: name || @name, counter: initial_count).to_s
end

def verify(otp, counter, retries: 0)

Parameters:
  • retries (Integer) -- number of counters to incrementally retry
  • counter (Integer) -- the counter of the OTP
  • otp (String/Integer) -- the OTP to check against 
def verify(otp, counter, retries: 0)
  counters = (counter..counter + retries).to_a
  counters.find do |c|
    super(otp, at(c))
  end
end