diff --git a/8-lab/szyfrowanie-krzywe.rb b/8-lab/szyfrowanie-krzywe.rb
index a2fa795..dde512b 100755
--- a/8-lab/szyfrowanie-krzywe.rb
+++ b/8-lab/szyfrowanie-krzywe.rb
@@ -11,9 +11,8 @@
 load '../module.rb'
 
 def main
-  k = 300
-  m = 73
-  n = m + SecureRandom.random_number(0..1000000)
+  k = 400
+  m = 7382908210982109821098
   u = SecureRandom.random_number(30..50)
   a,b,p,px,py,qx,qy,x = generowanieKluczyElGamalKrzywaEliptyczna(k)
 
@@ -25,17 +24,50 @@ def main
   puts ""
 
   # BOB
-  c1, c2 = szyfrowanieElGamala(a,b,p,m,n,u,px,py,qx,qy)
+  pm = algorytmKodowania(a,b,p,m,u)
+  c1, c2 = szyfrowanieElGamala(a,b,p,u,px,py,qx,qy,pm[0],pm[1])
 
   # ALICE
   pmd = deKododwanieElGamala(a,b,p,c1[0],c1[1],c2[0],c2[1],x)
   d = algorytmDeSzyfrowania(pmd[0],pmd[1],u)
   puts "Deszyfowany punkt #{pmd.inspect}"
   puts "Dekodowana wiadomość #{d.inspect}"
+  puts "\n\n---------------DANE DO ZADANIA----------------\nm = #{m} \na = #{a}\nb = #{b}\np = #{p}\npx = #{px}\npy = #{py}\nqx = #{qx}\nqy = #{qy}\nx = #{x}\nu = #{u}\nc1 = #{c1.inspect}\nc2 = #{c2.inspect}\n---------------------------------------------"
 end
 
 #puts generowanieKluczyElGamalKrzywaEliptyczna(2048).inspect
 #puts wielokrotnoscPunktu(8,10,19,3,15,3).inspect
 #puts algorytmSzyfrowania(8,10,19,29102901920190,29102901920199,50).inspect
-#puts algorytmDeSzyfrowania(8,10,19,12,17,50)
+#Puts algorytmDeSzyfrowania(8,10,19,12,17,50)
+
+def prof
+  p = 2609851093885672531604546618282965491657570314241630591985918197877686507680174634344306143
+  a = 39746926425836399039258105470873774392122997653409098298906197201548801192257224379572749
+  b = 357758004741884143788834147448966908166771657009672776346195608808675430720026748380346214
+  px = 1752779174606701535340714968386694890708439813322474322723061659600059923305207235005963526
+  py = 692575814560566162056537964537393338270737177090733420494053855669625561475768305447331017
+  qx = 1859733423522807921537556587280278373018778723945077866335841026984756695533872750973383203
+  qy = 2221415723705529494603362237538702810871518537067269952747134368932432130149327465664405538
+  pmx = 1632858042793817840589568786779891550617922233361846684642975374690944475963011731075819538
+  pmy = 1425948989523949818696633854257999800509690944329987427951625560436648299955576658406402833
+  u = 30
+  x = 365201008216944469945066035191785204730196821748386113747483955067753230980
+
+  y = SecureRandom.random_number(0..liczenieOrd(p))
+
+  c1 = wielokrotnoscPunktu(a,b,p,y,px,py)
+  puts "c1 #{c1}"
+
+  yq = wielokrotnoscPunktu(a,b,p,y,qx,qy)
+  c2 = sumaPunktow(a,b,p,pmx,pmy,yq[0],yq[1])
+  puts "c2 #{c2}"
+
+  pmd = deKododwanieElGamala(a,b,p,c1[0],c1[1],c2[0],c2[1],x)
+  d = algorytmDeSzyfrowania(pmd[0],pmd[1],u)
+
+  puts "pmd #{pmd.inspect}"
+  puts "d = #{d}"
+end
+
+#puts prof
 puts main.inspect