Wanted: a clue for using encrypt with DES

2009-07-20 Thread Ben Rubinstein
I'm trying to implement a protocol which uses DES encryption to send a password across the network. And I know nothing about encryption. In the protocol I'm working with, the approach is that one side sends a random 16-byte challenge; the other end encrypts this data with DES using the password

Re: Wanted: a clue for using encrypt with DES

2009-07-20 Thread Mark Smith
Ben, have you looked at the output of the ciphernames? There are quite a few 'des' variants, are you sure you're using the right one? Also, I'd stick with the with password format, unless you know how the other side is padding (if they are). Best, Mark On 20 Jul 2009, at 20:00, Ben