English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
最佳匹配
最新
GitHub
11 小时
Tinywan/PHP-JAVA-SM4
2012年3月,国家密码管理局正式公布了包含SM4分组密码算法在内的《祖冲之序列密码算法》等6项密码行业标准。与DES和AES算法类似,SM4算法是一种分组密码算法。其分组长度为128bit,密钥长度也为128bit。加密算法与密钥扩展算法均采用32轮非线性迭代结构,以字 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Shooting in Minneapolis
US seizes 2 oil tankers
California loses $160M
Announces run for LA mayor
US job openings decline
Bushfires rage in Australia
To be subpoenaed
Today in history: 1946
Power restored in Berlin
Arraignment delayed
Carney to visit China
Hall of Fame goalie dies
Newspaper to shut down
Dodgers sign Graterol
Blocks defense company payouts
CEO steps down
US leaves key climate treaty
Employers add 41K jobs
Cuts ties with proxy advisers
Fleury taken to hospital
Invites Gustavo Petro to WH
Dead whale sparks probe
Hospitalized after accident
Extradited to China
Calls for special session
New US dietary guidelines
To meet Danish officials
Rep. Steny Hoyer to retire
SLC church shooting
Cancels Kennedy Center shows
To settle lawsuit
反馈