OT: DMCA a sifrovani (was: Re: Diare Canon a Linux)
Martin Kavalec
xkavm04 na vse.cz
Úterý Říjen 17 16:36:55 CEST 2000
On Mon, Oct 16, 2000 at 04:22:16PM +0200, Petr Novotny wrote:
[snip]
> Problem je s DMCA a americkym pravem. (DMCA je mozna
> neustavni, ale nemate dost $$$, abyste to az k nejvyssimu soudu
> dotahl.) V tomto smyslu: Pokud je komunikace chranena nejakym
> sifrovanim (a muze to byt natolik debilni sifra jako xor s pevnym
> retezcem), pak "prolomeni" teto sifry je nelegalni.
>
> Jezismarja, to je napad: Co takhle prohlasit, ze nas software je
> chranen sifrovanim pomoci XORu se stringem sestavajicim z
> binarnich nul a zazalovat podle DMCA kazdy pokud o reverse
> engineering? Uf!
Nebo double-ROT13, viz http://www.cs.nmsu.edu/~joshagam/css/
[Not the DeCSS Source]
Note: Under the DMCA, ROT13 is considered "use protection," and so
the output of this program has been double-encrypted through ROT13
so as to protect its output. Replace the "decrypt - see note" in
the command above with some means of decrypting double-ROT13 (also
known as ROT26), in order to make the output usable.
Myslim, ze vetsina pravniku tenhle vtip nepochopi. Hlavne ze byli
schopni vymyslet DMCA... :-|
zdravi
martin
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