On Sat, 8 Feb 2014, D. Hugh Redelmeier wrote: > I see no use of lib/libcrypto/libsha2/hmac_sha2.h > > Why don't we use it? It probably was only used for the non-nss version of sha2? > Can we delete it? Yes. I just confirm it is not used to build userland or kernel module. So I just removed it. If it is needed back, we'll bring it back. Paul