Thanks a lot....
Your reply was much more usefull

On Tue, Jun 9, 2009 at 7:01 AM, Dave Thompson <
dave.thomp...@princetonpayments.com> wrote:

> >       From: owner-openssl-...@openssl.org On Behalf Of Harsha gowda
> >       Sent: Sunday, 07 June, 2009 07:54
>
> >       Can any one tell me why 130 bytes of data is present in Client key
> exchange,
> >       It has to be 128 bytes,
> >       I want to extract Pre-master secret
>
> Actually, for RSA keyagreement, it has to be the size of the modulus.
> 1024bits=128bytes is popular and common, but other sizes are allowed.
>
> >       10=Message type
> >       00 00 82 =Length=130 Bytes
> >
> >       10 00 00 82 00 80 9f 4c 0f 96 87 bd c6 92 2f b8 ...
>
> >       I was able to decrypt correctly with our error for this file ...
> >       The length of the client key exchange is 128 bytes.
> >
> >       what is the difference in decoding SSL 3.0 and TLS pre-master
> secret
>
> See RFC 4346 7.4.7.1 Implementation Note.
>
> Or ssl/s3_clnt.c ssl3_send_client_key_exchange()
> and ssl/s3_srvr.c ssl3_get_client_key_exchange() .
>
>
>
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