[Xen-devel] public-key crypto in the hypervisor

[Anh Dinh <ug93tad@xxxxxxxxx>]

I'm trying to write a hypercall that performs cryptographic operations inside Xen hypervisor, namely doing public-key signing and verification.Â

I notice "xen/crypto" contains only private-key implementations. I found polarssl containing public-key opeartions are in "stubdom/", and rsa.c in tools/firmware/etherboot/ipxe/

Both implementations depend on libc, which is not present in xen. How would I port them to Xen? Is there a native RSA implementation for Xen?

Cheers,

Anh.Â

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel