Text criptat cu RSA

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Cristi Popa
Euclid
Posts: 24
Joined: Sat Nov 10, 2007 9:31 pm
Location: Bucuresti / Ramnicu-Valcea

Text criptat cu RSA

Post by Cristi Popa »

Sa se decripteze urmatorul text (in limba engleza), stiind ca s-a folosit pentru criptare sistemul RSA cu cheia (n,e)=(536813567, 3602561):
BNBPPKZAVQZLBJ.
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Ruxandra Olimid
Posts: 1
Joined: Sat Jun 28, 2008 3:18 pm

text clar

Post by Ruxandra Olimid »

Se obtine descompunerea n=8191 x 65537 si coeficientul de decriptare d=201934721. Stiind cheia secreta se determina imediat textul clar DUMP THE STOCK.
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