From bc17f62a90e9d5dbd343f79ad0ef3d48ae6e146c Mon Sep 17 00:00:00 2001
From: IceGone <33974446+IceGone@users.noreply.github.com>
Date: Wed, 24 Jan 2018 14:24:51 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AF=86=E7=A0=81=E5=AD=A6=E4=BD=9C=E4=B8=9A?=
 =?UTF-8?q?=E4=BA=8C?=
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---
 "Homework/\344\271\235\345\244\251/IceGone" | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 "Homework/\344\271\235\345\244\251/IceGone"

diff --git "a/Homework/\344\271\235\345\244\251/IceGone" "b/Homework/\344\271\235\345\244\251/IceGone"
new file mode 100644
index 0000000..82dec7d
--- /dev/null
+++ "b/Homework/\344\271\235\345\244\251/IceGone"
@@ -0,0 +1,16 @@
+1.获取下面凯撒密码中的KEY值：9
+CQN ZDRLT KAXFW OXG SDVYB XENA CQN UJIH MXP XO LJNBJA JWM HXDA DWRZDN BXUDCRXW RB YAVBYOPVAKRA
+
+2.获取下面简单替换码中的KEY值：
+DA RZY LVPWMZRA MEX AEG JLT SYLX RZWB PA QSWYTX W LP WPNSYBBYX FYSA KYVV XETY AEGS BEVGRWET UYA WB BZSYZBVPXQZQ RZWB VWRRVY JZLVVYTMY KLB TER REE ZLSX KLB WR
+
+3.获取下面简单置换码中的KEY值：2
+oWdnreuf.lY uoc nar ae dht eemssga eaw yebttrew eh nht eelttre sra enic roertco drre . Ihtni koy uowlu dilekt  oes eoyrup sawsro don:wf nsedergmam.r
+
+4.将下面的明文用栅栏密码加密，密钥为3。写出加密后的密文（要求写出加密过程，最好是图示，图示样式参考上文）：
+guan guan ju jiu zai he zhi zhou
+将空格去掉并分成三三一组：gua ngu anj uji uza ihe zhi zho u
+提取第一个字符：gnauuizzu
+提取第二个字符：ugnjzhhh
+提取第三个字符：aujiaeio
+将三段字符串连接，即为密文：gnauuizzuugnjzhhhaujiaeio