[dpdk-dev] PDCP Ciphering / deciphering

Hi,

i) Is pdcp ciphering / deciphering using rte_security API for PDCP possible
using Intel Crypto buffer ? Or it is required h/w offload to cryptodev
which supports PDCP ciphering/deciphering ? I understand that API sequence
given here mentio h/w offload ?
ii) In other words want to check, is there s/w support for that in some
form via pmd ?

https://static.sched.com/hosted_files/dpdkuserspace2018/a8/am%2002%20dpdk-Dublin-2018-PDCP.pdf
( slide no 22 )

Thanks,
Regards,
Venu