当前位置:网站首页>AES简单介绍
AES简单介绍
2022-07-01 08:16:00 【小胖子果果】
AES加解密密伪代码
其中,w表示轮秘钥;Nr表示轮数(AES128-10;AES192-12;AES256-14);AddRoundKey、SubBytes、ShiftRows和MixColumns在下面依次介绍;
SubBytes
InvSubBytes
ShiftRows
InvShiftRows
MixColumns
InvMixColumns
AddRoundKey
w指的是轮秘钥,由秘钥扩展获取,秘钥扩展伪代码如下所示:
RotWord: Word[a0,a1,a2,a3] -> Word[a1,a2,a3,a0];
Rcon[i]:
边栏推荐
- 数字转excel的字符串坐标
- Adding color blocks to Seaborn clustermap matrix
- Airsim雷达相机融合生成彩色点云
- 事务方法调用@Transactional
- Connect timed out of database connection
- [force deduction 10 days SQL introduction] Day9 control flow
- 华为机试真题专栏订阅指引
- [staff] high and low octave mark (the notes in the high octave mark | mark range are increased by one octave as a whole | low octave mark | mark range are decreased by one octave as a whole)
- Transaction method call @transactional
- Analysis of slice capacity expansion mechanism
猜你喜欢
seaborn clustermap矩阵添加颜色块
Five combination boxing, solving six difficult problems on campus and escorting the construction of educational informatization
Maneuvering target tracking -- current statistical model (CS model) extended Kalman filter / unscented Kalman filter matlab implementation
OJ input and output exercise
Comprehensive experiment Li
基于Gazebo的无人机管道检测
【入门】取近似值
【入门】提取不重复的整数
【华为机试真题详解】判断字符串子序列【2022 Q1 Q2 | 200分】
SPL-安装与基本使用(二)
随机推荐
How can beginners correctly understand Google's official suggested architectural principles (questions?)
shardingSphere
Provincial election + noi part I dynamic planning DP
【js逆向】md5加密参数破解
Precautions and skills in using regular expressions in golang
事务方法调用@Transactional
Conception et mise en service du processeur - chapitre 4 tâches pratiques
Leetcode T34: 在排序数组中查找元素的第一个和最后一个位置
OJ input and output exercise
Data analysis notes 11
軟鍵盤高度報錯
Count number of rows per group and add result to original data frame
Rumtime 1200 upgrade: London upgrade support, pledge function update and more
String coordinates of number to excel
Intelligent water and fertilizer integrated control system
机动目标跟踪——当前统计模型(CS模型)扩展卡尔曼滤波/无迹卡尔曼滤波 matlab实现
[untitled]
XX攻击——反射型 XSS 攻击劫持用户浏览器
Uni hot update
Why are some Wills made by husband and wife invalid