Class: Totp

Methods

generate(callback)

Combined method for all of the above, will start scanning when there is no secret and stores the secret afterwards. If there already is a secret stored it will generate a OTP based on the secret that was stored.

Parameters:

Name	Type	Description
callback		called with the one time password

Source:

• aerogear-opt.js, line 88

Example

var totp = new AeroGear.Totp();
totp.generate(function(result) { ... });

generateOTP(callback)

Generate a one time password based on provided secret.

Parameters:

Name	Type	Description
callback		the callback to execute when the generation is done

Source:

• aerogear-opt.js, line 44

Example

// the secret key (statically defined here but in practice it's scanned)
String secret = "B2374TNIQ3HKC446";
// initialize OTP
var generator = new AeroGear.Totp(secret);
// generate token
generator.generateOTP(function(result) { ... });

readSecret(callback)

Read an existing secret

Parameters:

Name	Type	Description
callback		called when the secret is retrieved with the secret or null when there was none

Source:

• aerogear-opt.js, line 73

scanSecret(callback)

Scan a QR code that contains a url with the secret as a parameter

Parameters:

Name	Type	Description
callback		called on success with the result

Source:

• aerogear-opt.js, line 52

storeSecret(secret)

Store the secret so we can use it later

Parameters:

Name	Type	Description
secret		the secret to store

Source:

• aerogear-opt.js, line 65