You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
989 B
Java
33 lines
989 B
Java
Password Encryption class
|
|
|
|
/**
|
|
Usage: PasswordEncryption pe = new PasswordEncryption();
|
|
String pwd = pe.getEncriptedData(string_to_encrypt);
|
|
*/
|
|
public class PasswordEncryption{
|
|
public PasswordEncryption(){}
|
|
|
|
/**
|
|
This Method returns encripted String data
|
|
*/
|
|
public String getEncriptedData(String str){
|
|
str=str.substring(4)+str.substring(2,3)+str.substring(1,4)+str.substring(0,1);
|
|
str=""+str.hashCode();
|
|
String retString = "";
|
|
int a=0;
|
|
for(int i=0;i retString = retString + str.valueOf(str.charAt(i));
|
|
if(i == 0){
|
|
retString=retString+(a+i);
|
|
a=a+25;
|
|
}
|
|
else if(i == 1){
|
|
retString=retString+(a-i+7);
|
|
}
|
|
else if(i == 3){
|
|
retString=retString+a+(i*10);
|
|
}
|
|
}
|
|
return retString.trim();
|
|
}
|
|
}
|