pci hardware for secure crypto storage (OpenSSL/OpenBSD)

I'm looking for (cheap, PCI/USB) hardware to store secrets (private key) and support crypto primitives (signing, cert generation). It doesn't have to be fast, but to support loading/copying of secrets in physically secure environments, and not generate nonextractable secret onboard. Environment is OpenBSD/Linux/OpenSSL/gpg. Any suggestions? -- Eugen* Leitl <a href="http://leitl.org">leitl</a> ______________________________________________________________ ICBM: 48.07078, 11.61144 http://www.leitl.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE http://moleculardevices.org http://nanomachines.net [demime 1.01d removed an attachment of type application/pgp-signature]