diff options
Diffstat (limited to 'srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support')
4 files changed, 0 insertions, 273 deletions
diff --git a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Base32.php b/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Base32.php deleted file mode 100644 index ce5cbb6..0000000 --- a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Base32.php +++ /dev/null @@ -1,202 +0,0 @@ -<?php - -namespace PragmaRX\Google2FA\Support; - -use ParagonIE\ConstantTime\Base32 as ParagonieBase32; -use PragmaRX\Google2FA\Exceptions\SecretKeyTooShortException; -use PragmaRX\Google2FA\Exceptions\InvalidCharactersException; -use PragmaRX\Google2FA\Exceptions\IncompatibleWithGoogleAuthenticatorException; - -trait Base32 -{ - /** - * Enforce Google Authenticator compatibility. - */ - protected $enforceGoogleAuthenticatorCompatibility = true; - - /** - * Calculate char count bits. - * - * @param $b32 - * @return float|int - */ - protected function charCountBits($b32) - { - return (strlen($b32) * 8); - } - - /** - * Generate a digit secret key in base32 format. - * - * @param int $length - * @param string $prefix - * - * @throws IncompatibleWithGoogleAuthenticatorException - * @throws InvalidCharactersException - * - * @return string - */ - public function generateBase32RandomKey($length = 16, $prefix = '') - { - $secret = $prefix ? $this->toBase32($prefix) : ''; - - $secret = $this->strPadBase32($secret, $length); - - $this->validateSecret($secret); - - return $secret; - } - - /** - * Decodes a base32 string into a binary string. - * - * @param string $b32 - * - * @throws InvalidCharactersException - * @throws IncompatibleWithGoogleAuthenticatorException - * - * @return int - */ - public function base32Decode($b32) - { - $b32 = strtoupper($b32); - - $this->validateSecret($b32); - - return ParagonieBase32::decodeUpper($b32); - } - - /** - * Check if the string length is power of two. - * - * @param $b32 - * @return bool - */ - protected function isCharCountNotAPowerOfTwo($b32): bool - { - return (strlen($b32) & (strlen($b32) - 1)) !== 0; - } - - /** - * Pad string with random base 32 chars. - * - * @param $string - * @param $length - * - * @throws \Exception - * - * @return string - */ - private function strPadBase32($string, $length) - { - for ($i = 0; $i < $length; $i++) { - $string .= substr( - Constants::VALID_FOR_B32_SCRAMBLED, - $this->getRandomNumber(), - 1 - ); - } - - return $string; - } - - /** - * Encode a string to Base32. - * - * @param $string - * - * @return mixed - */ - public function toBase32($string) - { - $encoded = ParagonieBase32::encodeUpper($string); - - return str_replace('=', '', $encoded); - } - - /** - * Get a random number. - * - * @param $from - * @param $to - * - * @throws \Exception - * - * @return int - */ - protected function getRandomNumber($from = 0, $to = 31) - { - return random_int($from, $to); - } - - /** - * Validate the secret. - * - * @param $b32 - * - * @throws IncompatibleWithGoogleAuthenticatorException - * @throws InvalidCharactersException - */ - protected function validateSecret($b32) - { - $this->checkForValidCharacters($b32); - - $this->checkGoogleAuthenticatorCompatibility($b32); - - $this->checkIsBigEnough($b32); - } - - /** - * Check if the secret key is compatible with Google Authenticator. - * - * @param $b32 - * - * @throws IncompatibleWithGoogleAuthenticatorException - */ - protected function checkGoogleAuthenticatorCompatibility($b32) - { - if ( - $this->enforceGoogleAuthenticatorCompatibility && - $this->isCharCountNotAPowerOfTwo($b32) // Google Authenticator requires it to be a power of 2 base32 length string - ) { - throw new IncompatibleWithGoogleAuthenticatorException(); - } - } - - /** - * Check if all secret key characters are valid. - * - * @param $b32 - * - * @throws InvalidCharactersException - */ - protected function checkForValidCharacters($b32) - { - if ( - preg_replace('/[^' . Constants::VALID_FOR_B32 . ']/', '', $b32) !== - $b32 - ) { - throw new InvalidCharactersException(); - } - } - - /** - * Check if secret key length is big enough - * - * @param $b32 - * - * @throws InvalidCharactersException - */ - protected function checkIsBigEnough($b32) - { - // Minimum = 128 bits - // Recommended = 160 bits - // Compatible with Google Authenticator = 256 bits - - if ( - $this->charCountBits($b32) < 128 - ) { - throw new SecretKeyTooShortException(); - } - } -} diff --git a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Constants.php b/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Constants.php deleted file mode 100644 index ba37e62..0000000 --- a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Constants.php +++ /dev/null @@ -1,21 +0,0 @@ -<?php - -namespace PragmaRX\Google2FA\Support; - -class Constants -{ - /** - * Characters valid for Base 32. - */ - const VALID_FOR_B32 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567'; - - /** - * Characters valid for Base 32, scrambled. - */ - const VALID_FOR_B32_SCRAMBLED = '234567QWERTYUIOPASDFGHJKLZXCVBNM'; - - /** - * Argument not set constant. - */ - const ARGUMENT_NOT_SET = '__not_set__'; -} diff --git a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/QRCode.php b/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/QRCode.php deleted file mode 100644 index 01fbe29..0000000 --- a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/QRCode.php +++ /dev/null @@ -1,28 +0,0 @@ -<?php - -namespace PragmaRX\Google2FA\Support; - -trait QRCode -{ - /** - * Creates a QR code url. - * - * @param $company - * @param $holder - * @param $secret - * - * @return string - */ - public function getQRCodeUrl($company, $holder, $secret) - { - return 'otpauth://totp/' . - rawurlencode($company) . - ':' . - rawurlencode($holder) . - '?secret=' . - $secret . - '&issuer=' . - rawurlencode($company) . - ''; - } -} diff --git a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Url.php b/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Url.php deleted file mode 100644 index b761b16..0000000 --- a/srcs/phpmyadmin/vendor/pragmarx/google2fa/src/Support/Url.php +++ /dev/null @@ -1,22 +0,0 @@ -<?php - -namespace PragmaRX\Google2FA\Support; - -class Url -{ - public static function generateGoogleQRCodeUrl( - $domain, - $page, - $queryParameters, - $qrCodeUrl - ) { - $url = - $domain . - rawurlencode($page) . - '?' . - $queryParameters . - urlencode($qrCodeUrl); - - return $url; - } -} |