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diff --git a/7-cw/7.pdf b/7-cw/7.pdf
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diff --git a/7-cw/szyfrowanie-krzywe.rb b/7-cw/szyfrowanie-krzywe.rb
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+#!/usr/bin/ruby
+# coding: utf-8
+
+###################################
+#
+# Marcin Woźniak
+# s434812
+#
+###################################
+
+load '../module.rb'
+load '../6/krzywa.rb'
+
+def genKeysElGamalKrzywaEliptyczna
+  p = generate(300)
+
+  if primalityTest(p)
+
+    krzywa = generatorKrzywej(p)
+    a = krzywa[0].to_i
+    b = krzywa[1].to_i
+
+    while 
+
+    # if x < ord = #E(Fp) 
+    # x = SecureRandom.random_number(1..ord)
+    # end
+
+    
+  end
+end