Eminlin

<?php

$originFile = file_get_contents('./20211026111907.png'); //等待加密文件

$key = substr(openssl_digest(openssl_digest('password', 'sha1', true), 'sha1', true), 0, 16);// password 为密钥

$enData = openssl_encrypt($originFile, 'DES-ECB', $key, OPENSSL_RAW_DATA); //需要 openssl 支持

$deData = openssl_decrypt($enData, 'DES-ECB', $key, OPENSSL_RAW_DATA);

Eminlin

package idcardocr

import (
	"bytes"
	"crypto/cipher"
	"crypto/des"
)

// 3DES加密

Eminlin

<?php
class SensitiveController extends Controller
{
    private $dict;

    public function __construct($words) {
        $this->dict = array();
        // 构建敏感词树
        foreach ($words as $_word) {
            $uWord = $this->unicodeSplit($_word);

Eminlin

yum -y install easy-rsa

mkdir /etc/openvpn  
mkdir /etc/openvpn/easy-rsa 

拷贝easy-rsa的文件到/etc/openvpn下
cp -r /usr/share/easy-rsa/3.0.6 /etc/openvpn/easy-rsa

Eminlin

分辨需要设置的代理

• HTTP 形式：

  git clone https://github.com/owner/git.git

• SSH 形式：

  git clone git@github.com:owner/git.git

一、HTTP 形式

走 HTTP 代理

Eminlin

export GOPROXY=https://goproxy.cn,https://mirrors.aliyun.com/goproxy,direct
export PATH=/usr/local/opt/openssl/bin:$PATH
export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles
export PATH=/usr/local/opt/mysql@5.6/bin:$PATH
export GOPATH=/usr/local/var/go
alias ll='ls -alF'
export PATH=/usr/local/sbin:/usr/local/bin:$PATH
export PATH="/usr/local/opt/php@7.2/bin:$PATH"
export PATH="/usr/local/opt/php@7.2/sbin:$PATH"
export PATH="/usr/local/var/go/bin:$PATH"

Eminlin

function off(){
  unset http_proxy
  unset https_proxy
  echo -e "*** off ***"
}

function on(){
  export http_proxy="http://127.0.0.1:1087"
  export https_proxy=$http_proxy
  echo -e "*** on ***"

Eminlin

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import datetime
import os
import time
import RPi.GPIO as GPIO

# GPIO14 08号引脚
GPIO_OUT = 14
# 日志位置

Eminlin

Eminlin

Hello
Nice to meet you.