nextcloud / server

lib/public/Security/ISecureRandom.php

Indentation +23 added lines, -23 removed lines

@@ -39,30 +39,30 @@
  */
 interface ISecureRandom {
 
-	/**
-	 * Flags for characters that can be used for <code>generate($length, $characters)</code>
-	 */
-	const CHAR_UPPER = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
-	const CHAR_LOWER = 'abcdefghijklmnopqrstuvwxyz';
-	const CHAR_DIGITS = '0123456789';
-	const CHAR_SYMBOLS = '!\"#$%&\\\'()* +,-./:;<=>?@[\]^_`{|}~';
+    /**
+     * Flags for characters that can be used for <code>generate($length, $characters)</code>
+     */
+    const CHAR_UPPER = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    const CHAR_LOWER = 'abcdefghijklmnopqrstuvwxyz';
+    const CHAR_DIGITS = '0123456789';
+    const CHAR_SYMBOLS = '!\"#$%&\\\'()* +,-./:;<=>?@[\]^_`{|}~';
 
-	/**
-	 * Characters that can be used for <code>generate($length, $characters)</code>, to
-	 * generate human readable random strings. Lower- and upper-case characters and digits 
-	 * are included. Characters which are ambiguous are excluded, such as I, l, and 1 and so on.
-	 */
-	const CHAR_HUMAN_READABLE = 'abcdefgijkmnopqrstwxyzABCDEFGHJKLMNPQRSTWXYZ23456789';
+    /**
+     * Characters that can be used for <code>generate($length, $characters)</code>, to
+     * generate human readable random strings. Lower- and upper-case characters and digits 
+     * are included. Characters which are ambiguous are excluded, such as I, l, and 1 and so on.
+     */
+    const CHAR_HUMAN_READABLE = 'abcdefgijkmnopqrstwxyzABCDEFGHJKLMNPQRSTWXYZ23456789';
 
-	/**
-	 * Generate a random string of specified length.
-	 * @param int $length The length of the generated string
-	 * @param string $characters An optional list of characters to use if no character list is
-	 * 							specified all valid base64 characters are used.
-	 * @return string
-	 * @since 8.0.0
-	 */
-	public function generate(int $length,
-							 string $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'): string;
+    /**
+     * Generate a random string of specified length.
+     * @param int $length The length of the generated string
+     * @param string $characters An optional list of characters to use if no character list is
+     * 							specified all valid base64 characters are used.
+     * @return string
+     * @since 8.0.0
+     */
+    public function generate(int $length,
+                                string $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'): string;
 
 }

lib/private/Security/SecureRandom.php

Indentation +18 added lines, -18 removed lines

@@ -36,23 +36,23 @@
  * @package OC\Security
  */
 class SecureRandom implements ISecureRandom {
-	/**
-	 * Generate a random string of specified length.
-	 * @param int $length The length of the generated string
-	 * @param string $characters An optional list of characters to use if no character list is
-	 * 							specified all valid base64 characters are used.
-	 * @return string
-	 */
-	public function generate(int $length,
-							 string $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'): string {
-		$maxCharIndex = \strlen($characters) - 1;
-		$randomString = '';
+    /**
+     * Generate a random string of specified length.
+     * @param int $length The length of the generated string
+     * @param string $characters An optional list of characters to use if no character list is
+     * 							specified all valid base64 characters are used.
+     * @return string
+     */
+    public function generate(int $length,
+                                string $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'): string {
+        $maxCharIndex = \strlen($characters) - 1;
+        $randomString = '';
 
-		while($length > 0) {
-			$randomNumber = \random_int(0, $maxCharIndex);
-			$randomString .= $characters[$randomNumber];
-			$length--;
-		}
-		return $randomString;
-	}
+        while($length > 0) {
+            $randomNumber = \random_int(0, $maxCharIndex);
+            $randomString .= $characters[$randomNumber];
+            $length--;
+        }
+        return $randomString;
+    }
 }