Ok, thanks. What I don't understand is what key transport has to do with EV_SealInit() ? Why is key transport important here ? Norm Green On 8/15/2016 2:38 PM, Dr. Stephen Henson wrote: > On Mon, Aug 15, 2016, Norm Green wrote: > >> The man page for EVP_SealInit says: >> >> "The public key must be RSA because it is the only OpenSSL public >> key algorithm that supports key transport." >> >> 1 ) Is this still true? > Yes: the only algorithm we currently support which handles key transport is > RSA. > >> 2) Will this restriction change now that RSA key transport is being >> dropped from TLS 1.3 (or so I've read...)? >> > Don't undertand. The algorithm limitation has nothing to do with TLS > restrictions. > > Steve. > -- > Dr Stephen N. Henson. OpenSSL project core developer. > Commercial tech support now available see: http://www.openssl.org