For symmetic encryption, you can use the following:
To encrypt:
openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt
To decrypt:
route = 8.0.0.0/255.0.0.0 | |
route = 58.0.0.0/255.0.0.0 | |
route = 23.0.0.0/255.0.0.0 | |
route = 117.0.0.0/255.0.0.0 | |
route = 199.0.0.0/255.0.0.0 | |
route = 190.0.0.0/255.0.0.0 | |
route = 198.0.0.0/255.0.0.0 | |
route = 173.0.0.0/255.0.0.0 | |
route = 174.0.0.0/255.0.0.0 | |
route = 168.0.0.0/255.0.0.0 |
<?php | |
## Save as: 163.php | |
// Musci Video - Format: http://localhost/163.php?pv=720&id=313066 | |
// Musci Singer - Format: http://localhost/163.php?request=singer&id=313066 | |
// Musci Name - Format: http://localhost/163.php?request=name&id=313066 | |
// Musci Cover - Format: http://localhost/163.php?request=cover&id=313066 | |
## Can append suffix to the link. Example: http://localhost/163.php?pv=720&id=313066.mp4 | |
## No Internal Error Output | |
ERROR_REPORTING(0); | |
## Get Param |
<?php | |
// Define a 32-byte (64 character) hexadecimal encryption key | |
// Note: The same encryption key used to encrypt the data must be used to decrypt the data | |
define('ENCRYPTION_KEY', 'd0a7e7997b6d5fcd55f4b5c32611b87cd923e88837b63bf2941ef819dc8ca282'); | |
// Encrypt Function | |
function mc_encrypt($encrypt, $key){ | |
$encrypt = serialize($encrypt); | |
$iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), MCRYPT_DEV_URANDOM); | |
$key = pack('H*', $key); |
class Sinaupload{ | |
/** | |
* 上传图床的cookie | |
*/ | |
private $cookie = ''; | |
/** | |
* 上传图床接口 | |
*/ | |
private $url = 'http://picupload.service.weibo.com/interface/pic_upload.php' | |
.'?mime=image%2Fjpeg&data=base64&url=0&markpos=1&logo=&nick=0&marks=1&app=miniblog'; |
import java.security.MessageDigest; | |
import java.util.Arrays; | |
import java.io.IOException; | |
import javax.crypto.Cipher; | |
import javax.crypto.SecretKey; | |
import javax.crypto.spec.IvParameterSpec; | |
import javax.crypto.spec.SecretKeySpec; | |
import java.text.SimpleDateFormat; | |
import java.util.Date; |
Step 1. Visit https://course.genesecloud.academy/login/signup.php, and create an account! Also, confirm your e-mail, and then login to your account!
# Show all system parameters with their values (default or changed) | |
# sysctl -A or via -> sysctl -a | grep tcp | |
### Show values of parameters modified by you | |
# sysctl -p | |
### Show value for a single parameter parameter-name | |
# sysctl parameter-name | |
### Change value for a single parameter parameter-name without editing sysctl.conf manually. | |
# sysctl -w parameter-name = parameter-value | |
# https://gist.github.com/CHEF-KOCH/0001e66a8c10b1177abe |