lawloretienne

Table Of Contents

• Data Structures
  • Linked Lists
  • Trees
    • Binary Trees
    • Binary Search Tree
    • Red-Black Tree
    • AVL Tree
• Tries

awesometic

/**
 * Created by Awesometic
 * It's encrypt returns Base64 encoded, and also decrypt for Base64 encoded cipher
 * references: http://stackoverflow.com/questions/12471999/rsa-encryption-decryption-in-android
 */
import android.util.Base64;

import java.nio.charset.StandardCharsets;
import java.security.InvalidKeyException;
import java.security.KeyFactory;

oanhnn

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.

FrankWu100

import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import javax.crypto.spec.IvParameterSpec;
import java.security.MessageDigest;
import java.security.spec.AlgorithmParameterSpec;
import android.util.Base64; 
 
public class AESEnDecryption {