On Sun, 09 Jun 2002 14:19:37 +0300 (EEST) Yavor Ivanov <[EMAIL PROTECTED]> wrote:
> > zdr grupa. > s edna programa se sblyskah koqto za da mi otvori edin file iska crc > sum na tozi file tova e neshto kato B48505F6 tova tq go razkodirva > kato BORISLAVVV oba4e tozi crc sum se izvli4a ot file imam edna > programa koqto mi izvli4a crc32 no na men mi trqbva crc sum sblyskah > se tezi dve neshta md5sum i sum no neznam kak da gi nakaram da mi > izvli4at crc sum ot deden file. ako imate nqkakvi idei molq CRC sum-a mozesh da napravish s 1001 polinoma ot sorta A1*X^n + A2*X^(n-1) + ... + An*X + A(n+1). Chesto pod CRC se razbira chistoto sumirane na byte-ove ili word(2 bytes). No kakva tochno suma polzvash trjabva da proverish. Zashtoto i MD5sum pravi sashtoto no izchisljava suma na MD5 kodirani word(2 byte) ot fajla. Experimentiraj. mozesh da pusnesh md5sum taka : md5sum filename ili md5sum -b filename resultata mozesh da go zapishesh v file i da go proverish s : md5sum -c res_filename > __________________________________ > 12MB-POP3-WAP-SMS---TOBA-E-mail.bG > ---------------------------------- > > " Ako uckame u Bue agpec B mail.bg > ugeme myk: http://www.mail.bg/new/ " > > ===================================================================== > ======= A mail-list of Linux Users Group - Bulgaria (bulgarian > linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group > Ltd. - Stara Zagora To unsubscribe: > http://www.linux-bulgaria.org/public/mail_list.html > ===================================================================== > ======= -- Dimitar Peikov Programmer Analyst Globalization Group "We Build e-Business" RILA Solutions 27 Building, Acad.G.Bonchev Str. 1113 Sofia, Bulgaria phone: (+359 2) 9797320 phone: (+359 2) 9797300 fax: (+359 2) 9733355 http://www.rila.com ============================================================================ A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html ============================================================================
