On 10/23/06, Grant Mills <[EMAIL PROTECTED]> wrote:
On 10/23/06, Rodney Thayer <[EMAIL PROTECTED]> wrote:
> try libtomcrypt ;-)
>
> -------- Original Message --------
> Subject: Minimal configuration
> Date: Fri, 20 Oct 2006 16:58:15 -0700
> From: Grant Mills <[EMAIL PROTECTED]>
> Reply-To: openssl-dev@openssl.org
> To: openssl-dev@openssl.org
>
> First, sorry for posting to -users and -dev.  I'm not sure which is
> more appropriate.
>
> I'm working on an embedded system with no operating system and am only
> interested in signature verification.  I've looked at the config and
> have decided to go with "no-threads no-zlib no-shared".  But I'm
> having trouble deciding which "cpu/compiler" config to go with.  I am
> using gcc and mips (not mipsel).
>
> I'm not worried about resources (have plenty of RAM).  I'm only
> interested in verifying signatures.  So some extra switches that strip
> out functions that handle encryption or signing would also be great.
> I am looking for the smallest libcrypt possible.
>
> Any advice would be appreciated.  Thanks in advance.
>
> --
> Grant Mills
> [EMAIL PROTECTED]
> ______________________________________________________________________
> OpenSSL Project                                 http://www.openssl.org
> Development Mailing List                       openssl-dev@openssl.org
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>
>
>

Rodney,
   Thanks.  However, I did forget to mention that I need to support
the PKCS #7 message structure.  But I'll keep libtomcrypt in mind for
other projects.

--
Grant Mills
[EMAIL PROTECTED]

I'm making progress.  I've got a build starting but I've hit a
stumbling point.  I've added a target "noOS-mips" to the table.  I've
pointed it correctly at my compiler and includes.  I'm only working in
memory so I don't need anything relating to directory entries, or
sockets.  I put -DNO_STRINGS_H -DNO_DIRENT and -DOPENSSL_NO_SOCK in
the cflags section.  I have a feeling, that I really want to turn off
all IO.  I'm working solely in memory, so I don't need file
descriptors, sockets, ...

Tips, tricks, ... Thanks in advance.

--
Grant Mills
[EMAIL PROTECTED]
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