Daily Archives: November 26, 2012

Digitalni potpis i MailScanner

Posted on November 26, 2012 by

Ako kroz kombinaciju : MailScanner+Sendmail+MySQL+ClamAV+SpamAssassin pošaljete poruku koja je digitalno potpisana, kada stigne imaće sledeći komentar : The digital signature on this message is invalid or not trusted”. “The message contents may have been altered”. Ako poruka ide kroz čisti … Continue reading →

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Digitalni potpis – opšte

Posted on November 26, 2012 by

FAQ vezan za digitalne sertifikate : What is a digital certificate? In cryptography, a digital certificate is an electronic document that uses a digital signature to bind together a public key with an identity – this information can be a … Continue reading →

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Poređenje dva fajla pod Linux-om

Posted on November 26, 2012 by

Kako porediti dva fajla pod Linux-om : Imamo dva fajla FILE1 FILE2. Komanda diff će pregledati oba fajla i prikazati promene koje treba uraditi da bi fajlovi bili isti : Dodati (a) Obrisati (d) Promeniti (c) Dodatne linije () simbolima. … Continue reading →

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