problem with key exchange

[newb]

hi, i'm trying to make a server but the client disconnects as soon as it receives me keyblock.  i send the 1, verify the client's keyblock is type 0x57, and then make and send my own keyblock of type 0x58, and then the client disconnects.

i'm not using c so i had to rewrite the encryption functions.  but, i keep looking at it and i'm sure my functions are doing the same thing.  and i can double-check by calculating the key type for my own keyblock i made, and it comes out 0x58 like it's supposed to.

other than a problem with my keyblock functions, is there anything i could be missing?

thank you for your help.

[KM]

well, clearly you are doing something wrong in sending it out - as for what, only you'd be able to tell that...

of course the simplest things to check is that you're sending out the right amount of data, then check it's an actual valid key block

[newb]

thanks for your time.  i figured out the problem, and am generating valid keyblocks now = )