Thursday, July 24, 2008

PolybeianCipher

Java code for polybean cipher

download the code from  click here to download

Information Extraction using Fuzzy Logic

It's an efficient and intelligent search algorithm submitted as mini project for my B.Tech course
Download code from
downolad code here
download the documentation from
downolad documentation here

Steganography Technique

A message is hidden in an image and send to the recipient. The recipient again uses the same technique to extract the message from the image.
I used EXOR operation of each and every bit in message with the least significat bit of pixels in the image. So that after encryption there wont be any modifications in the image so that an observer can not differentiate the original image and the encrypted image.So a secured transmission of message can be achieved.
download the code here

Wednesday, July 9, 2008

About Rohan Kingdom

Rohan was the kingdom of the Rohirrim, horse riders, who were fierce in battle. They had survived many years against the orcs but were now to be besieged by both Mordor and Isengard. They loved horses and rode them into battle.


Home City: Edoras
Ruler: Theoden, King of the Mark


* Rohan Peasant: A fast gathering villager, akin to the settler wagon.
* Spearman: A spear carrying infantry, good against cavalry.
* Rohan Warrior: A halberd carrying infantry, good against other infantry.
* Axeman: A axe carrying infantry, good against uruk-hai especially.
* Rider of Rohan: A basic cavalry unit, it is buildable in blocks.
* Horse Archer: An archer on a horse. Good against infantry.
* Crossbowman: Ranged infantry with a strong attack. Good against infantry.
* Knight of the Wold: Knights from the wold of Rohan, especially good at countering ranged infantry.
* Horselord: The most expert horsemen of the Rohirrim. Good at countering infantry.


* Marshall of the Riddermark: A Lord of the Rohirrim, only four are builadable. However, they have a very strong attack, especally against infantry and buildings, and are stealthy with a large aura effect.


You can get more details click here