Class: ROTP::HOTP

Inherits:
OTP
  • Object
show all
Defined in:
lib/rotp/hotp.rb

Instance Method Summary (collapse)

Methods inherited from OTP

#byte_secret, #generate_otp, #initialize, #int_to_bytestring

Constructor Details

This class inherits a constructor from ROTP::OTP

Instance Method Details

- (Object) at(count) 



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# File 'lib/rotp/hotp.rb', line 3

def at(count)
  generate_otp(count)
end

- (String) provisioning_uri(name, start_count = 0)

Returns the provisioning URI for the OTP This can then be encoded in a QR Code and used to provision the Google Authenticator app

Parameters:

  • (String) name —

    of the account

  • (Integer) initial —

    counter value, defaults to 0

Returns:

  • (String) —

    provisioning uri 



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# File 'lib/rotp/hotp.rb', line 13

def provisioning_uri(name, start_count=0)
  "otpauth://hotp/#{URI.encode(name)}?secret=#{secret}&counter=#{start_count}"
end