improve base 64 detection

This commit is contained in:
ghost 2024-02-15 00:58:48 +02:00
parent b9a814e4f2
commit 827e836c4d

View File

@ -339,13 +339,13 @@ class Manticore
case is_string($value) && false === mb_detect_encoding($value, null, true):
return self::TYPE_BIN;
case is_string($value) && base64_encode((string) base64_decode($value, true)) === $value:
case is_string($value) && preg_match('/[^\s]{128,}/', $value) && base64_encode((string) base64_decode($value, true)) === $value:
return self::TYPE_BASE_64;
case is_string($value) && !is_numeric($value) && json_encode(json_decode($value)) === $value:
return self::TYPE_JSON;
case is_string($value) && 1 === preg_match('/<\/[^>]+>/', $value):
case is_string($value) && preg_match('/<\/[^>]+>/', $value):
return self::TYPE_XML;
default: