Merge pull request #38 from cryptimeleon/protocol-fix

Updated protocol tutorial to 3.+

Author: Jan Bobolz

getting-started/protocols-tutorial.ipynb

@@ -41,10 +41,10 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "%maven org.cryptimeleon:math:2.+\n",
-    "%maven org.cryptimeleon:craco:2.+\n",
+    "%maven org.cryptimeleon:math:3.+\n",
+    "%maven org.cryptimeleon:craco:3.+\n",
     "\n",
-    "import org.cryptimeleon.math.structures.groups.elliptic.nopairing.Secp256k1;\n",
+    "import org.cryptimeleon.math.structures.groups.elliptic.nopairing.*;\n",
     "import org.cryptimeleon.math.structures.groups.lazy.*;\n",
     "import org.cryptimeleon.math.hash.impl.SHA256HashFunction;\n",
     "import org.cryptimeleon.math.structures.rings.zn.Zn;\n",
@@ -57,8 +57,8 @@
     "import org.cryptimeleon.craco.protocols.arguments.fiatshamir.FiatShamirProofSystem;\n",
     "\n",
     "//Set up group and generate key\n",
-    "var group = new LazyGroup(new Secp256k1()); \n",
-    "var H1 = new HashIntoLazyGroup(new Secp256k1.HashIntoSecp256k1(), group);\n",
+    "var group = new Secp256k1(); \n",
+    "var H1 = new HashIntoSecp256k1();\n",
     "var H2 = new SHA256HashFunction();\n",
     "var jsonConverter = new JSONPrettyConverter(); //for serialization later\n",
     "\n",