Polarising / bcrypt

src/Bcrypt.php

Indentation +4 added lines, -4 removed lines

@@ -12,14 +12,14 @@
 
 		$salt=self::generateSalt();
 
-        /* Create a string that will be passed to crypt, containing all
+		/* Create a string that will be passed to crypt, containing all
          * of the settings, separated by dollar signs
          */
-        $salt='$'.implode('$',[$bcrypt_version, $cost, $salt]);
+		$salt='$'.implode('$',[$bcrypt_version, $cost, $salt]);
 
-        $ciphertext = crypt($plaintext, $salt);
+		$ciphertext = crypt($plaintext, $salt);
 
-        return $ciphertext;
+		return $ciphertext;
 	}
 
 	public static function verify($plaintext, $ciphertext)

Spacing +8 added lines, -8 removed lines

@@ -5,17 +5,17 @@ 
 {
 	const VERSION = '1.0.0';
 
-	public static function encrypt($plaintext, $bcrypt_version="2y", $cost=10)
+	public static function encrypt($plaintext, $bcrypt_version = "2y", $cost = 10)
 	{
 		//make sure adding the cost in two digits
 		$cost = sprintf('%02d', $cost);
 
-		$salt=self::generateSalt();
+		$salt = self::generateSalt();
 
         /* Create a string that will be passed to crypt, containing all
          * of the settings, separated by dollar signs
          */
-        $salt='$'.implode('$',[$bcrypt_version, $cost, $salt]);
+        $salt = '$'.implode('$', [$bcrypt_version, $cost, $salt]);
 
         $ciphertext = crypt($plaintext, $salt);
 
@@ -24,13 +24,13 @@ 
 
 	public static function verify($plaintext, $ciphertext)
 	{
-		if(version_compare(PHP_VERSION, '5.6.0', '>=')){
+		if (version_compare(PHP_VERSION, '5.6.0', '>=')) {
 			return hash_equals($ciphertext, crypt($plaintext, $ciphertext));
 		}
 		return crypt($plaintext, $ciphertext) == $ciphertext;
 	}
 
-	public static function generateSalt(){
+	public static function generateSalt() {
 		/* To generate the salt, first generate enough random bytes. Because
 		 * base64 returns one character for each 6 bits, the we should generate
 		 * at least 22*6/8=16.5 bytes, so we generate 17. Then we get the first
@@ -38,18 +38,18 @@ 
 		 */
 		$bytes = openssl_random_pseudo_bytes(17);
 
-		if($bytes === false){
+		if ($bytes === false) {
 			throw new RuntimeException('Unable to generate a random string');
 		}
 
-		$salt = substr(base64_encode($bytes),0,22);
+		$salt = substr(base64_encode($bytes), 0, 22);
 
 		/* As blowfish takes a salt with the alphabet ./A-Za-z0-9 we have to
 		 * replace any '+' in the base64 string with '.'. We don't have to do
 		 	* anything about the '=', as this only occurs when the b64 string is
 		 	* padded, which is always after the first 22 characters.
 		 	*/
-		 $salt=str_replace("+",".",$salt);
+		 $salt = str_replace("+", ".", $salt);
 		 return $salt;
 	}
 }

Braces +4 added lines, -3 removed lines

@@ -24,13 +24,14 @@ 
 
 	public static function verify($plaintext, $ciphertext)
 	{
-		if(version_compare(PHP_VERSION, '5.6.0', '>=')){
+		if(version_compare(PHP_VERSION, '5.6.0', '>=')) {
 			return hash_equals($ciphertext, crypt($plaintext, $ciphertext));
 		}
 		return crypt($plaintext, $ciphertext) == $ciphertext;
 	}
 
-	public static function generateSalt(){
+	public static function generateSalt()
+	{
 		/* To generate the salt, first generate enough random bytes. Because
 		 * base64 returns one character for each 6 bits, the we should generate
 		 * at least 22*6/8=16.5 bytes, so we generate 17. Then we get the first
@@ -38,7 +39,7 @@ 
 		 */
 		$bytes = openssl_random_pseudo_bytes(17);
 
-		if($bytes === false){
+		if($bytes === false) {
 			throw new RuntimeException('Unable to generate a random string');
 		}