Yes it does.

Frédéric Giudicelli
http://www.newpki.org


----- Original Message ----- 
From: "Marcus Carey" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, May 30, 2003 4:12 AM
Subject: Re: What's the strongest encryption available


> So when generating a key, how do I determing the size?
>
> If the bits paramater in RSA_generate_key fuction equals 128, does this
mean
> I have created a 128 bit key?
>
> RSA_generate_key(bits,RSA_F4,NULL,NULL);
>
> Marcus
>
>
> ----- Original Message ----- 
> From: "Rich Salz" <[EMAIL PROTECTED]>
> To: "Marcus Carey" <[EMAIL PROTECTED]>
> Cc: <[EMAIL PROTECTED]>
> Sent: Thursday, May 29, 2003 6:24 PM
> Subject: Re: What's the strongest encryption available
>
>
> > > VeriSign claims its 128-bit $889 Secure Site Pro Certificate is
> > > the strongest encryption available.  Is this true?
> >
> > That's using 128bit RC4 for the bulk encryption of SSL/TLS traffic
between
> > server and client.
> >
> > > If so how is it possible to create a 1024 bit or greater RSA private
key
> > > with OpenSSL?
> >
> > It's a different crypto/cipher algorithm.  In most SSL use, RSA is used
> > to exchange a bulk encryption key.  So you need both.  You should ask
> > Verisign how big a key they're willing to sign; will the 2Kbit RSA key
> > in their CA sign a cert for a 4Kbit key? :)
> >
> > > Also what's the maximum bit value that OpenSSL supports?
> >
> > Depends on the cipher.  At least as much as the standards specify. :)
> > OpenSSL has supported 128bit RC4 from day one.
> >         /r$
> >
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