implement spn algebra template

darc_substitution.ipynb

@@ -0,0 +1,92 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "id": "initial_id",
+   "metadata": {
+    "collapsed": true,
+    "ExecuteTime": {
+     "end_time": "2024-08-02T22:22:16.261963Z",
+     "start_time": "2024-08-02T22:22:15.861856Z"
+    }
+   },
+   "source": "from src.models import SubstitutionKey\n",
+   "outputs": [],
+   "execution_count": 2
+  },
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2024-08-02T22:22:16.442689Z",
+     "start_time": "2024-08-02T22:22:16.434147Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "width = 7\n",
+    "height = 10\n",
+    "s1 = SubstitutionKey.init_matrix(width, height)\n",
+    "s2 = SubstitutionKey.init_matrix(width, height)\n",
+    "s3 = SubstitutionKey.init_matrix(width, height)\n",
+    "\n",
+    "c1 = SubstitutionKey.init_matrix(width, height)\n",
+    "c2 = SubstitutionKey.init_matrix(width, height)\n",
+    "c3 = SubstitutionKey.init_matrix(width, height)\n",
+    "\n",
+    "m1 = SubstitutionKey.init_matrix(width, height)\n",
+    "m2 = SubstitutionKey.init_matrix(width, height)\n",
+    "m3 = SubstitutionKey.init_matrix(width, height)\n",
+    "m4 = SubstitutionKey.init_matrix(width, height)\n",
+    "m5 = SubstitutionKey.init_matrix(width, height)\n",
+    "\n",
+    "s_m1 = s1 ^ m4\n",
+    "c_m1 = c1 ^ m4\n",
+    "s_m4 = s1 ^ m5\n",
+    "c_m4 = c1 ^ m5\n",
+    "\n",
+    "m_c1 = SubstitutionKey.init_matrix(width, height)\n",
+    "m_s1 = SubstitutionKey.init_matrix(width, height) \n",
+    "\n",
+    "m_s2 = m1 ^ m_c1\n",
+    "m_c2 = m1 ^ m_s1\n",
+    "\n",
+    "s_m3 = m_s2 ^ s2 ^ m3\n",
+    "s_m2 = m1 ^ s2 ^ m2 ^ m_s1\n",
+    "c_m2 = m_c2 ^ c2 ^ m2\n",
+    "c_m3 = m1 ^ m_c1 ^ c2 ^ m3\n"
+   ],
+   "id": "58883d386ec57cc4",
+   "outputs": [],
+   "execution_count": 3
+  },
+  {
+   "metadata": {},
+   "cell_type": "code",
+   "outputs": [],
+   "execution_count": null,
+   "source": "",
+   "id": "2e1b925a48925228"
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}