Re: Boneh-Franklin Identity Based Crypto

On Mar 22, 12:59 pm, Kristian Gjøsteen <kristiag+n...@xxxxxxxxxxxx>
wrote:
Fabrice <fabrice.gaut...@xxxxxxxxx> wrote:
During encryption, the sender generate 'w' starting from P_pub and
Q_id. Nothing else is required to generate 'w'.

No. rho is involved.

During the encryption? I cant see it...

I'm talking about step 7 to 10 in section 5.4.1 of RFC 5091. The way I
read it, those steps gives you a way to get 'w' from ('E', 'p', 'q',
'P_pub' and 'Q_id').


I think I might be confused somewhere where they use the same notation
to represent different things in decryption and encryption but I cant
find it.



--
Kristian Gjøsteen

.

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