well here is the situation,, i have a zip file and along with it is the password but when i try to open the file it says the file is not identified or may be corrupt,, im guessing the file has been encrypted after compression,, i have the password but dont know what encryption scheme was used is there any way of determining what scheme could have been used..

just to get a good feel of the situation i uploaded the file so please check it out and let me know if any body is able to open it... i have achieved the password text along with the encrypted zip file you can get it from here RapidShare: 1-CLICK Web hosting - Easy Filehosting