I am currently reading the specification for rendezvous point and one little point has got me confused.
When constructing a packet to send to from Alice's OP to Introduction Point it asks for the Rendezvous point identity ID, I have not found this in any other of the Tor specification, could some one shed some light on what this is, is it simply the identity or identity hash of the Rendezvous point?
628 OR (in the v2 intro protocol) 629 VER Version byte: set to 2. [1 octet] 630 IP Rendezvous point's address [4 octets] 631 PORT Rendezvous point's OR port [2 octets] 632 ID Rendezvous point identity ID [20 octets] 633 KLEN Length of onion key [2 octets] 634 KEY Rendezvous point onion key [KLEN octets]
Also could anyone expand on what the identitier for Bob's PK is, I am using the v2 method. Is this the onion address I am trying to
617 Cleartext 618 PK_ID Identifier for Bob's PK [20 octets]