48 lines
1.2 KiB
Ruby
Executable File
48 lines
1.2 KiB
Ruby
Executable File
#!/usr/bin/ruby
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# coding: utf-8
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###################################
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#
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# Marcin Woźniak
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# s434812
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#
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###################################
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load '../module.rb'
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def main
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k = 2048
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m = 73
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n = m + SecureRandom.random_number(0..1000000)
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u = SecureRandom.random_number(30..50)
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a,b,p,px,py,qx,qy,x = generowanieKluczyElGamalKrzywaEliptyczna(k)
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pubKey = [a,b,p,px,py,qx,qy]
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privKey = [a,b,p,px,py,qx,qy,x]
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puts "Klucz pub: #{pubKey.inspect}"
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puts "Klucz priv: #{privKey.inspect}"
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puts ""
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pm = szyfrowanieElGamala(m,n,u,a,b,p,px,py,qx,qy)
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# BOB
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y = SecureRandom.random_number(0..liczenieOrd(p))
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c1 = wielokrotnoscPunktu(a,b,p,y,px,py)
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yq = wielokrotnoscPunktu(a,b,p,y,qx,qy)
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c2 = sumaPunktow(a,b,p,pm[0],pm[1],yq[0],yq[1])
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puts "Ciphers: #{c1} + #{c2}"
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# ALICE
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xc1 = wielokrotnoscPunktu(a,b,p,x,c1[0],c1[1])
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pmd = sumaPunktow(a,b,p,c2[0],c2[1],xc1[0],-xc1[1])
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d = algorytmDeKodowania(a,b,p,pmd[0],pmd[1],n,u)
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puts "Dekodowana wiadomość #{d.inspect}"
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end
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#puts generowanieKluczyElGamalKrzywaEliptyczna(2048).inspect
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#puts wielokrotnoscPunktu(8,10,19,3,15,3).inspect
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#puts algorytmSzyfrowania(8,10,19,29102901920190,29102901920199,50).inspect
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#puts algorytmDeSzyfrowania(8,10,19,12,17,50)
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puts main.inspect
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