/**
* GET api/authentication
*
* <p>This action is called once the user clicks the "Sign In" button.
*/
@RequestMapping(
value = "/api/authentication",
method = {RequestMethod.GET})
public String get() throws RestException {
// Instantiate the Authentication class
Authentication auth = new Authentication(Util.getRestPkiClient());
// Call the Authentication startWithWebPki() method, which initiates the authentication. This
// yields the token,
// a 22-character case-sensitive URL-safe string, which we'll send to the page in order to pass
// on the
// signWithRestPki method of the Web PKI component.
String token = auth.startWithWebPki(Util.getSecurityContext());
// Note: By changing the SecurityContext above you can accept only certificates from a certain
// PKI,
// for instance, ICP-Brasil (SecurityContext.pkiBrazil).
// Return the token to the page
return token;
}
