1 files changed, 3 insertions, 29 deletions
diff --git a/cryptography/cryptography.tex b/cryptography/cryptography.tex
index bc25193..6c51c60 100644
--- a/cryptography/cryptography.tex
+++ b/cryptography/cryptography.tex
@@ -1,32 +1,6 @@
-\documentclass[11pt,a4paper,oneside]{article}
-\usepackage[utf8]{inputenc}
-\usepackage[english,russian]{babel}
-\usepackage[T2A]{fontenc}
-
-\usepackage[
-  a4paper, mag=1000,
-  left=2.5cm, right=1.5cm, top=2cm, bottom=2cm,
-  bindingoffset=0cm, headheight=0cm,
-  footskip=1cm, headsep=0cm
-]{geometry}
-
-\usepackage{graphicx}
-\usepackage{longtable}
-\usepackage{wrapfig}
-\usepackage{rotating}
-\usepackage{amsmath}
-\usepackage{amssymb}
-\usepackage{capt-of}
-\usepackage{float}
-\usepackage{indentfirst}
-\usepackage{setspace}
-\usepackage{underscore}
-\usepackage{cancel}
-\usepackage[colorlinks=false]{hyperref}
-\usepackage[normalem]{ulem}
-
-\graphicspath{ {./images/} }
-\singlespacing
+\documentclass{../Lecture}
+
+\usepackage{../preamble}
 
 \title{Криптографические методы защиты информации}
 \author{Андрей Гущин}