{"id":146913,"date":"2025-10-31T11:11:54","date_gmt":"2025-10-31T09:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/no-code-paket-dlya-skrytiya-koda-na-yazyke-python"},"modified":"2025-10-31T11:11:54","modified_gmt":"2025-10-31T09:11:54","slug":"no-code-paket-dlya-skrytiya-koda-na-yazyke-python","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/no-code-paket-dlya-skrytiya-koda-na-yazyke-python","title":{"rendered":"no-code \u2014 csomag a Python k\u00f3d elrejt\u00e9s\u00e9re","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Megjelent egy no-code eszk\u00f6z, amely lehet\u0151v\u00e9 teszi a k\u00f3d elrejt\u00e9s\u00e9t Python nyelv\u0171 szkriptekben. Az \u00e1talak\u00edtott szkript a k\u00f3d szerkeszt\u0151iben \u00fagy n\u00e9z ki, mint egyetlen sor «# coding: no» an\u00e9lk\u00fcl, hogy b\u00e1rmilyen m\u00e1s tartalom lenne benne, de k\u00f6zben tov\u00e1bbra is fut \u00e9s v\u00e9grehajtja a kor\u00e1bbi funkci\u00f3it. Az eszk\u00f6z a No Code vicces filoz\u00f3fi\u00e1ja alapj\u00e1n k\u00e9sz\u00fclt, amely szerint a legjobb m\u00f3dszer a biztons\u00e1gos \u00e9s megb\u00edzhat\u00f3 alkalmaz\u00e1sok l\u00e9trehoz\u00e1s\u00e1ra a k\u00f3d teljes hi\u00e1nya. Megjegyzik, hogy ez a filoz\u00f3fia j\u00f3, de n\u00e9ha sz\u00fcks\u00e9g van arra, hogy a program v\u00e9grehajtson bizonyos m\u0171veleteket. A no-code megoldja ezt a probl\u00e9m\u00e1t, \u00e9s lehet\u0151v\u00e9 teszi a \"k\u00f3d n\u00e9lk\u00fcli\" programok terjeszt\u00e9s\u00e9t, amelyek azonban v\u00e9grehajthatj\u00e1k a sz\u00fcks\u00e9ges m\u0171veleteket. <\/p>\n
A tartalom elrejt\u00e9s\u00e9nek m\u00f3dszere a tartalom k\u00f3dol\u00e1s\u00e1n alapul, k\u00e9t Unicode-karakter seg\u00edts\u00e9g\u00e9vel, amelyeknek nulla hossza van (a 0x200B \u00e9s 0x200C karakterek, amelyek nem okoznak beh\u00faz\u00e1st). Az egyik l\u00e1thatatlan karakter a «0»-val, a m\u00e1sik pedig a «1»-t k\u00e9pviseli. $ cat some_code.py print(«Hell\u00f3, vil\u00e1g!») $ no_code some_code.py > no_code.py $ cat no_code.py # coding: no $ python no_code.py Hell\u00f3, vil\u00e1g! $ yes_code no_code.py > some_code.py $ cat some_code.py print(«Hell\u00f3, vil\u00e1g!») <\/p>\n
A \u00ab# coding: no\u00bb line in the script with hidden code indicates the use of a file encoding named \u00abno\u00bb \u2014 the keyword \u00abcoding:\u00bb is used in Python to specify the source code encoding. To run the transformed script, the Python package \u00abno_code\u00bb must be installed, which includes the file \u00abno.pth\u00bb triggered when using the encoding named \u00abno\u00bb for decoding before processing by the parser. To hide not the entire file, but specific portions of code, the project provides the functions no_code.nothing() and no_code.something(). <\/p>\n
Hasonl\u00f3 projektek k\u00f6z\u00f6tt eml\u00edthet\u0151 a Perl Acme::Bleach modulja, amely a k\u00f3dot sz\u00f3k\u00f6z\u00f6k \u00e9s tabul\u00e1torok reprezent\u00e1ci\u00f3j\u00e1v\u00e1 alak\u00edtja, valamint a JavaScript k\u00f6nyvt\u00e1r, az INVISIBLE.js, amely lehet\u0151v\u00e9 teszi a k\u00f3d elrejt\u00e9s\u00e9t nulla hossz\u00fas\u00e1g\u00fa karakterekbe val\u00f3 k\u00f3dol\u00e1s r\u00e9v\u00e9n. \n Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"