anna/IM-server-new
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

调整代码

Browse Source
This commit is contained in:
heavyrain.lee
2019-10-10 20:14:17 +08:00
parent 5ed45ef414
commit 065a79adc3
68 changed files with 5 additions and 7869 deletions
Download Patch File Download Diff File Expand all files Collapse all files
common/src/main/java/com/xiaoleilu/loServer/pojos/InputRoute.java
Executable
+32
View File
@@ -0,0 +1,32 @@
package com.xiaoleilu.loServer.pojos;
public class InputRoute {
private String userId;
private String token;
private String clientId;
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getToken() {
return token;
}
public void setToken(String token) {
this.token = token;
}
public String getClientId() {
return clientId;
}
public void setClientId(String clientId) {
this.clientId = clientId;
}
}
common/src/main/java/io/moquette/spi/impl/security/AES.java
Executable
+171
View File
@@ -0,0 +1,171 @@
package io.moquette.spi.impl.security;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.util.Base64;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
public class AES {
private static byte[] aes_key= {0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F};
public static void init(byte[] secret) {
if (secret != null && secret.length == 16) {
aes_key = new byte[16];
for (int i = 0; i < 16; i++) {
aes_key[i] = secret[i];
}
} else {
System.out.println("Error int key error, secret incorrect");
}
}
public static byte[] AESEncrypt(String sSrc, String userKey) {
return AESEncrypt(sSrc.getBytes(), userKey);
}
public static byte[] AESEncrypt(byte[] tobeencrypdata, byte[] aesKey) {
if (aesKey == null) {
System.out.print("Key为空null");
return null;
}
// 判断Key是否为16位
if (aesKey.length != 16) {
System.out.print("Key长度不是16位");
return null;
}
try {
SecretKeySpec skeySpec = new SecretKeySpec(aesKey, "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");//"算法/模式/补码方式"
IvParameterSpec iv = new IvParameterSpec(aesKey);//使用CBC模式，需要一个向量iv，可增加加密算法的强度
cipher.init(Cipher.ENCRYPT_MODE, skeySpec, iv);
//2018.1.1 0:0:0 以来的小时数
int curhour = (int) ((System.currentTimeMillis()/1000 - 1514736000)/3600);
byte[] tobeencrypdatawithtime = new byte[tobeencrypdata.length + 4];
byte byte0 = (byte)(curhour & 0xFF);
tobeencrypdatawithtime[0] = byte0;
byte byte1 = (byte)((curhour & 0xFF00) >> 8);
tobeencrypdatawithtime[1] = byte1;
byte byte2 = (byte)((curhour & 0xFF0000) >> 16);
tobeencrypdatawithtime[2] = byte2;
byte byte3 = (byte)((curhour & 0xFF) >> 24);
tobeencrypdatawithtime[3] = byte3;
System.arraycopy(tobeencrypdata, 0, tobeencrypdatawithtime, 4, tobeencrypdata.length);
byte[] encrypted = cipher.doFinal(tobeencrypdatawithtime);
return encrypted;
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (NoSuchPaddingException e) {
e.printStackTrace();
} catch (InvalidKeyException e) {
e.printStackTrace();
} catch (InvalidAlgorithmParameterException e) {
e.printStackTrace();
} catch (IllegalBlockSizeException e) {
e.printStackTrace();
} catch (BadPaddingException e) {
e.printStackTrace();
}
return null;
}
public static byte[] AESEncrypt(byte[] tobeencrypdata, String userKey) {
byte[] aesKey = aes_key;
if (userKey != null && !userKey.isEmpty()) {
aesKey = convertUserKey(userKey);
}
return AESEncrypt(tobeencrypdata, aesKey);
}
public static int getUnsignedByte (byte data){ //将data字节型数据转换为0~255 (0xFF 即BYTE)。
return data&0x0FF ;
}
private static byte[] convertUserKey(String userKey) {
byte[] key = new byte[16];
for (int i = 0; i < 16; i++) {
key[i] = (byte) (userKey.charAt(i) & 0xFF);
}
return key;
}
public static byte[] AESDecrypt(byte[] sSrc, String userKey, boolean checkTime) {
byte[] aesKey = aes_key;
if (userKey != null && !userKey.isEmpty()) {
aesKey = convertUserKey(userKey);
}
return AESDecrypt(sSrc, aesKey, checkTime);
}
public static byte[] AESDecrypt(byte[] sSrc, byte[] aesKey, boolean checkTime) {
try {
// 判断Key是否正确
if (aesKey == null) {
aesKey = aes_key;
}
// 判断Key是否为16位
if (aesKey.length != 16) {
System.out.print("Key长度不是16位");
return null;
}
SecretKeySpec skeySpec = new SecretKeySpec(aesKey, "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
IvParameterSpec iv = new IvParameterSpec(aesKey);
cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv);
try {
byte[] original = cipher.doFinal(sSrc);
int hours = 0;
if (original.length > 4) {
hours += getUnsignedByte(original[3]);
hours <<= 8;
hours += getUnsignedByte(original[2]);
hours <<= 8;
hours += getUnsignedByte(original[1]);
hours <<= 8;
hours += getUnsignedByte(original[0]);
//2018.1.1 0:0:0 以来的小时数
int curhour = (int) ((System.currentTimeMillis()/1000 - 1514736000)/3600);
if (curhour - hours > 24 && checkTime) {
return null;
}
byte[] neworiginal = new byte[original.length - 4];
System.arraycopy(original, 4, neworiginal, 0, neworiginal.length);
return neworiginal;
}
return null;
} catch (Exception e) {
System.out.println(e.toString());
return null;
}
} catch (Exception ex) {
System.out.println(ex.toString());
return null;
}
}
}