public function TfaRecoveryCode::generateCodes in Two-factor Authentication (TFA) 8

Generate an array of secure recovery codes.

Return value

array An array of randomly generated codes.

Throws

\Exception

1 call to TfaRecoveryCode::generateCodes()

TfaRecoveryCodeSetup::getSetupForm in src/Plugin/TfaSetup/TfaRecoveryCodeSetup.php

Get the setup form for the validation method.

File

src/Plugin/TfaValidation/TfaRecoveryCode.php, line 171

Class

TfaRecoveryCode

Recovery validation class for performing recovery codes validation.

Namespace

Drupal\tfa\Plugin\TfaValidation

Code

public function generateCodes() {
  $codes = [];
  for ($i = 0; $i < $this->codeLimit; $i++) {
    $codes[] = $this
      ->randomCharacters(9, '1234567890');
  }
  return $codes;
}