Update AES256Encryption.php

nsiatras · nsiatras · commit 728d99e12341 · 2022-09-30T13:06:10.000+03:00
diff --git a/berry/encryption/AES256Encryption.php b/berry/encryption/AES256Encryption.php
@@ -26,17 +26,15 @@
 
 class AES256Encryption
 {
-
     private static string $OPENSSL_CIPHER_NAME = "aes-256-cbc"; //Name of OpenSSL Cipher 
     private static int $CIPHER_KEY_LEN = 32; // 32 bytes (256 bits)
 
     static function getRandomIV()
     {
-        $length = 16;
         $characters = '0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()-=_+ABCDEFGHIJKLMNOPQRSTUVWXYZ';
         $charactersLength = strlen($characters);
         $randomString = '';
-        for ($i = 0; $i < $length; $i++)
+        for ($i = 0; $i < AES256Encryption::$CIPHER_KEY_LEN; $i++)
         {
             $randomString .= $characters[rand(0, $charactersLength - 1)];
         }
@@ -92,5 +90,4 @@ static function decrypt(string $key, string $data)
         return $decryptedData;
     }
 }
-
 ?>

Original file line number	Diff line number	Diff line change
`@@ -26,17 +26,15 @@`
`26`	`26`
`27`	`27`	`class AES256Encryption`
`28`	`28`	`{`
`29`		`-`
`30`	`29`	`private static string $OPENSSL_CIPHER_NAME = "aes-256-cbc"; //Name of OpenSSL Cipher`
`31`	`30`	`private static int $CIPHER_KEY_LEN = 32; // 32 bytes (256 bits)`
`32`	`31`
`33`	`32`	`static function getRandomIV()`
`34`	`33`	`{`
`35`		`- $length = 16;`
`36`	`34`	`$characters = '0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()-=_+ABCDEFGHIJKLMNOPQRSTUVWXYZ';`
`37`	`35`	`$charactersLength = strlen($characters);`
`38`	`36`	`$randomString = '';`
`39`		`- for ($i = 0; $i < $length; $i++)`
	`37`	`+ for ($i = 0; $i < AES256Encryption::$CIPHER_KEY_LEN; $i++)`
`40`	`38`	`{`
`41`	`39`	`$randomString .= $characters[rand(0, $charactersLength - 1)];`
`42`	`40`	`}`
`@@ -92,5 +90,4 @@ static function decrypt(string $key, string $data)`
`92`	`90`	`return $decryptedData;`
`93`	`91`	`}`
`94`	`92`	`}`
`95`		`-`
`96`	`93`	`?>`