openssl lib problems in C

[einstein1981]

Hello I don t quite know what to do , so I return here for input from probably much better programmers than me.

Here is the problem, i m trying to make a simple encrypt/decrypt program, using blowfish form openssl library

I did the encrypt part, it works, its validated, now i d love to do the decrypt part, but it just does not work.

Here is the pastebin of my code ( it ll be cleaner than copying it here)
http://cromestant.pastebin.com/f7a5a92dd

encrypt is validated by

openssl bf -in test.bin -K 000102030405060708090A0B0C0D0E0F -iv 0102030405060708 -d

I dont know whyit happens but its not working and i m stumped, its probably just a stupid thing

Some BG info on this :

I m programming an SPA system as a thesis for my undergrad degree, the "hard" part which is the pcap sniffer, is done,
Now the client is in JAVA , will encrypt a message, and the sniffer must decrypt the payload in order to authenticate.

So trying out enc/ dec in C to get familiar as I will need to decrypt java encrypted payload.

Thank you for the help

Charles.
_________________
thesis.