{"id":35858,"date":"2019-10-31T22:07:13","date_gmt":"2019-10-31T19:07:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/odin-iz-razrabotchikov-microsoft-schitaet-chto-reactos-ne-mog-obojtis-bez-zaimstvovaniya-koda-windows\/"},"modified":"2019-10-31T22:07:13","modified_gmt":"2019-10-31T19:07:13","slug":"odin-iz-razrabotchikov-microsoft-schitaet-chto-reactos-ne-mog-obojtis-bez-zaimstvovaniya-koda-windows","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/odin-iz-razrabotchikov-microsoft-schitaet-chto-reactos-ne-mog-obojtis-bez-zaimstvovaniya-koda-windows","title":{"rendered":"A Microsoft egyik fejleszt\u0151je azt \u00e1ll\u00edtja, hogy a ReactOS nem l\u00e9tezhetett volna a Windows k\u00f3dj\u00e1nak k\u00f6lcs\u00f6nz\u00e9se n\u00e9lk\u00fcl","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Axel Rietschin, a Microsoft engineer involved in the development of the Windows kernel, questioned<\/a><\/noindex> the possibility of developing the ReactOS operating system without borrowing code from Windows. According to him, the developers of ReactOS utilized code from the Windows Research kernel, the source texts of which were licensed for universities. Leaks of this code were published in various places, including GitHub.<\/p>\n

Rietschin is convinced that it is physically impossible to write the ReactOS kernel from scratch in its current form using only the existing public documentation. In particular, the names of internal structures and functions in the ReactOS kernel match similar names in the Windows Research kernel, while these names are not exported during compilation and do not appear anywhere except in the original code. The same applies to macro and parameter names, which cannot be accurately reproduced without looking at the original Windows code.<\/p>\n

Let us recall that in 2006, ReactOS included felfedezve<\/a><\/noindex> about 100 lines of assembly code obtained through the decompilation of Windows. After that, development was temporarily halted for about a month to conduct an audit of possible overlaps. Since then, the developers of ReactOS have been particularly cautious when checking the source texts proposed for inclusion in the project. <\/p>\n

In conducting reverse engineering to comply with U.S. copyright law, the ReactOS project employs a dual scheme, where one researcher analyzes the operation and compiles documentation based on it, while another developer creates a new implementation for ReactOS based on this documentation. It is possible that during the analysis stage, source texts from Windows obtained from leaks were used and that matching function and structure names were reflected in the compiled documentation, but with the development scheme used in ReactOS, the implementation will be entirely different and created from scratch.<\/p>\n

Additionally, already \u00e1tker\u00fcltek<\/a><\/noindex> facts<\/a><\/noindex> a NT kernel \u00e9s W2K buildupokr\u00f3l sz\u00f3l\u00f3 kiadv\u00e1nyok, amelyek tiszt\u00edtatlan hibakeres\u00e9si inform\u00e1ci\u00f3kat tartalmaznak, bele\u00e9rtve a bels\u0151 v\u00e1ltoz\u00f3k neveit. Sok strukt\u00fara \u00e9s f\u00fcggv\u00e9ny nevei szint\u00e9n megtal\u00e1lhat\u00f3k az SDK\/DDK-hoz tartoz\u00f3 fejl\u00e9cf\u00e1jlokban, \u00e9s a rendszerh\u00edv\u00e1sok strukt\u00far\u00e1j\u00e1t olyan \u00f6sszetev\u0151k elemz\u00e9s\u00e9n kereszt\u00fcl lehet meghat\u00e1rozni, mint a COM runtime. A szimbolikus t\u00e1bl\u00e1k tiszt\u00edt\u00e1sa n\u00e9lk\u00fcl gyakran publik\u00e1lnak hotfix friss\u00edt\u00e9seket. Ezen k\u00edv\u00fcl n\u00e9h\u00e1ny Windows program \u00e9s illeszt\u0151program nem nyilv\u00e1nos, nem dokument\u00e1lt h\u00edv\u00e1sokat haszn\u00e1l, \u00e9s sok rejtett Windows funkci\u00f3 felsz\u00ednre ker\u00fcl a virtualiz\u00e1ci\u00f3s rendszerek \u00e9s emul\u00e1torok ind\u00edt\u00e1s\u00e1nak adapt\u00e1ci\u00f3ja sor\u00e1n.<\/p>\n

A ReactOS fejleszt\u0151i felhaszn\u00e1lhatt\u00e1k ezeket az \u00f6sszetev\u0151ket a visszafejt\u00e9si folyamat sor\u00e1n.<\/p>\n

\r\n \"Vide\u00f3\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0410\u043a\u0441\u0435\u043b\u044c \u0420\u0438\u0442\u0447\u0435\u043d (Axel Rietschin), \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Microsoft, \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u044f\u0434\u0440\u0430 Windows, \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u043e\u0434 \u0441\u043e\u043c\u043d\u0435\u043d\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b ReactOS \u0431\u0435\u0437 \u0437\u0430\u0438\u043c\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0438\u0437 Windows. \u041f\u043e \u0435\u0433\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 ReactOS \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043a\u043e\u0434\u043e\u043c \u0438\u0437 \u044f\u0434\u0440\u0430 Windows Research, \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u0434\u043b\u044f \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u043e\u0432. \u0423\u0442\u0435\u0447\u043a\u0438 \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043c\u0435\u0441\u0442\u0430\u0445, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043d\u0430 GitHub. \u0420\u0438\u0442\u0447\u0435\u043d \u0443\u0432\u0435\u0440\u0435\u043d, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35858","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Az egyik Microsoft fejleszt\u0151 \u00fagy v\u00e9li, hogy a ReactOS nem \u00faszta meg a Windows k\u00f3dj\u00e1nak \u00e1tv\u00e9tele n\u00e9lk\u00fcl | ProHoster","description":"Axel Rietschin, a Microsoft Windows kernel fejleszt\u00e9s\u00e9vel foglalkoz\u00f3 m\u00e9rn\u00f6ke, k\u00e9ts\u00e9gbe 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