Girish Venkatachalam wrote:
> --- David Irvine <[EMAIL PROTECTED]> wrote:
>
> -
> Many thanks for a fantastic explanation and for
> taking the time tohelp me. I was just reading some
> docs there pointing me to this but youhave saved me a
> good few hours.
>
> I w
ohhps
:-[ thanks again -
I am more educated than I was 10 mins ago. I hope other folk read this
and don't repeat my stupid question. CFB mode for me then (we may
stream the data back a bit at a time).
Again brilliant
David
Marek Marcola wrote:
Hello,
Just quickly though in
--- David Irvine <[EMAIL PROTECTED]> wrote:
-
Many thanks for a fantastic explanation and for
taking the time tohelp me. I was just reading some
docs there pointing me to this but youhave saved me a
good few hours.
I will search out info for python info on PBK
Hello,
> Just quickly though in point 3 does that mean I should use ECB mode
> or not if I am going to split the file and send two parts to different
> locations?
Of course not, look at:
http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation
(link posted to that list before).
Best r
Many thanks for a fantastic explanation and for taking the time to
help me. I was just reading some docs there pointing me to this but you
have saved me a good few hours.
I will search out info for python info on PBKDF2 many thanks for that.
Just quickly though in point 3 does that mean I sho
1. How is the IV handled in (AES) encryption?
--Actually, in AES in CBC mode, the ciphertext is dependent on the already
computed ciphertext block. That is, CT for block k is dependent on CT of
block k-1 and plain text for block k. (How it is dependent is a complex
maths). But how do you know the
Hello,
> 1: How is the IV handled in (AES) encryption - I can see supplying an initial
> vector is good but it also appears this should change with every
> encryption (if you like). So does a user have to know this + key ?
IV is used by encryption mode (like CBC) not by encryption algorithm like AE
Vincent Levesque wrote:
>
> Hello,
>
> I've looked around and I'm still a little bit confused about a few
> details of Diffie-Hellman. (This is not specific to openssl so feel free
> to ignore me :-). First of all, my "experimentations" seem to show that
> only the server side needs Diffie-Hellm
