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作者: 时间: 2015-02-01品质: [ 1人已投票,[高质量] ]
DES全称为Data Encryption Standard,即数据加密标准,是一种使用密钥加密的块算法,1976年被美国联邦政府的国家标准局确定为联邦资料处理标准(FIPS)。。。原理图:
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回答数: 【1】时间: 2017-04-12状态: 【已解决】
工程提示:Severity Code DEScription Project File Line Suppression StateError C1010 unexpected end of file while looking for precompiled header. Did you forget to add '#include "stdafx.h"' to your source? firstprojectc:usersrockdocumentsvisual studio 2015projectsfirstproject.cpp 103
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回答数: 【1】时间: 2016-12-12状态: 【待解决】
准备命令:yum -y install gcc make gcc-c++ openssl-devel wget下载源码及解压:wget http://nodejs.org/dist/v0.10.26/node-v0.10.26.tar.gztar -zvxf node-v0.10.26.tar.gz编译及安装:make && make install验证是否安装配置成功:node -v官方文档:https://github.com/joyent/node/wiki/Installing-Node.js-via-package-managerRun as root on RHE...
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作者: 时间: 2014-12-07品质: [ 2人已投票,[高质量] ]
Java中关于文件的加密很常用的,参考一下下面的DES加密代码吧,希望对你有帮助import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Scanner;
import javax.crypto.Cipher; ...
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作者: 时间: 2014-11-07品质: [ 2人已投票,[高质量] ]
Wife: "How would you DEScribe me?" Husband: "ABCDEFGHIJK." Wife: "What does that mean?" Husband: "Adorable, beautiful, cute, delightful, elegant, fashionable, gorgeous, and hot." Wife: "Aw, thank you, but what about IJK?" Husband: "I'm just ...