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From "Gerry Duhig" <ger...@nectar.demon.co.uk>
Subject Re: cryptography - slow starting????
Date Tue, 13 Nov 2001 18:36:55 GMT
I guessed as much! How do I force it to happen at startup?

Gerry

----- Original Message -----
From: "David Wall" <dwall@Yozons.com>
To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
Sent: Tuesday, November 13, 2001 6:08 PM
Subject: Re: cryptography - slow starting????


> It's the SecureRandom initialization.  You could just force such an
> initialization at startup so that startup has a bit of a slowdown, but
then
> it runs fast the rest of the time.
>
> David
>
>
> ----- Original Message -----
> From: "Gerry Duhig" <gerryd@nectar.demon.co.uk>
> To: <tomcat-user@jakarta.apache.org>
> Sent: Tuesday, November 13, 2001 10:02 AM
> Subject: cryptography - slow starting????
>
>
> Hi!
>
> I have successfully built a servlet that uses JCE to encrypt data and
> deployed it under JBoss Tomcat 2.4.1-3.2.2.
>
> The very first access is VERY slow as the cryptography classes do some
sort
> of initialisation. I don't know what.
>
> Subsequent actions seem very quick.
>
> Is this to be expected? Can I speed it up? Can I get this initialisation
to
> take place at start-up before a user accesses the servlet?
>
> Gerry
>
>
>
>
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