On Wed, May 04, 2011 at 09:32:22AM +0200,
 Nicolas Delvaux <[email protected]> wrote 
 a message of 25 lines which said:

> >>> len(res.key)
> 260
> 
> I don't understand this result because I know this key length is 2048
> bits (so 256*8).

Wireshark displays the same numbers so I assume it is not a DNSpython
issue but my lack of understanding of key representation. There are
four bytes at the beginning of the key which look like some sort of
tag (03 01 00 01) but even after reading RFC 5702 and 3110, I do not
understand where do they come from and if I can expect to find them in
any key (.FR uses RSA+SHA-256).
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