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[or-cvs] rend point nickname is nul-padded to avoid revealing rend p...
- To: or-cvs@freehaven.net
- Subject: [or-cvs] rend point nickname is nul-padded to avoid revealing rend p...
- From: arma@seul.org (Roger Dingledine)
- Date: Mon, 5 Apr 2004 01:04:57 -0400 (EDT)
- Delivered-to: archiver@seul.org
- Delivered-to: or-cvs-outgoing@seul.org
- Delivered-to: or-cvs@seul.org
- Delivery-date: Mon, 05 Apr 2004 01:05:13 -0400
- Reply-to: or-dev@freehaven.net
- Sender: owner-or-cvs@freehaven.net
Update of /home/or/cvsroot/doc
In directory moria.mit.edu:/home2/arma/work/onion/cvs/doc
Modified Files:
rend-spec.txt
Log Message:
rend point nickname is nul-padded to avoid revealing rend point
Index: rend-spec.txt
===================================================================
RCS file: /home/or/cvsroot/doc/rend-spec.txt,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- rend-spec.txt 5 Apr 2004 04:42:00 -0000 1.12
+++ rend-spec.txt 5 Apr 2004 05:04:55 -0000 1.13
@@ -244,11 +244,11 @@
PK_ID Identifier for Bob's PK [20 octets]
Encrypted to Bob's PK:
- RP Rendezvous point's nickname [variable]
+ RP Rendezvous point's nickname [20 octets]
RC Rendezvous cookie [20 octets]
g^x Diffie-Hellman data, part 1 [128 octetes]
- PK_ID is the hash of Bob's public key. RP is NUL-terminated.
+ PK_ID is the hash of Bob's public key. RP is NUL-padded.
The data is encrypted to Bob's PK as follows: Suppose Bob's PK is L octets
long. If the data to be encrypted is shorter than L-42, then it is