Hello,
I am trying to decrypt a buffer whose size is a multiple of the padding size (n * 16 bytes). But instead of getting the whole buffer as a result from EVP_CipherUpdate() I only get "InSize - PaddingSize" decrypted bytes. I get this behaviour with padding enabled and disabled. Is this the correct behaviour and is there anything I can do about it? In my application I need the insize to equal the outsize. Thanks a lot for your help. Cheers Nico