* TLSTREE keyscheduling function
* ESPTREE/IKETREE (IKE* is the same as ESP*) keyscheduling function
* PRF_IPSEC_PRFPLUS_GOSTR3411_2012_{256,512} and generic prf+ functions
* TLSTREE keyscheduling function
* ESPTREE/IKETREE (IKE* is the same as ESP*) keyscheduling function
* PRF_IPSEC_PRFPLUS_GOSTR3411_2012_{256,512} and generic prf+ functions