23C3_1658 How to implement bignum arithmetic

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23C3 Audio Recordings 23C3_1658 Veröffentlicht am: 28.12.2006, 14:00 Uhr Präsentation vom: 28.12.2006, 14:00 Uhr http://chaosradio.ccc.de/23c3_mp3_1658.html Teilnehmer: Felix von Leitner How to implement bignum arithmetic A short look at my pet project implementation Abstract : Assembly language skills are a bonus, but not strictly required. This lecture will explain how software like OpenSSL and GnuPG do their arithmetic on 1024 bit numbers. This is not about how RSA works, or about how AES works. This is just about how to add and multiply big numbers. I will explain the algorithms, show some code, and give some timings. Speakers : Felix von Leitner Language : en Date : 2006-12-28 Time : 14:00 Room : Saal 2 More information... http://events.ccc.de/congress/2006/Fahrplan/events/1658.en.html

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