[tor-commits] [torspec/master] Updated definition of round(); fixed two typos.

[isis@xxxxxxxxxxxxxx]

commit 28181cc70fd4c87f156e86bad36dae74b2387117
Author: Peter Schwabe <peter@xxxxxxxxxxxxxx>
Date:   Mon May 9 17:47:03 2016 +0200

    Updated definition of round(); fixed two typos.
---
 proposals/XXX-newhope-hybrid-handshake.txt | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/proposals/XXX-newhope-hybrid-handshake.txt b/proposals/XXX-newhope-hybrid-handshake.txt
index 6c234cb..86d7b00 100644
--- a/proposals/XXX-newhope-hybrid-handshake.txt
+++ b/proposals/XXX-newhope-hybrid-handshake.txt
@@ -358,7 +358,7 @@ Depends: prop#220 prop#249 prop#264
   There are no additional entries or changes required within either router
   descriptors or microdescriptors to support this handshake method, due to the
   NewHope keys being ephemeral and derived on-the-fly, and due to the NTor X25519
-  public keys already being in included within the "ntor-onion-key" entry.
+  public keys already being included within the "ntor-onion-key" entry.
 
   Add a "UseNewHopeKEX" configuration option and a corresponding consensus
   parameter to control whether clients prefer using this NewHope hybrid
@@ -594,7 +594,7 @@ Depends: prop#220 prop#249 prop#264
 
 
   poly_invntt(poly f): For a mathematical description of poly_invntt see the
-  [0]; a pseudocode description of a very naive inplace transformation of an
+  [0]; a pseudocode description of a very naive in-place transformation of an
   input polynomial f = f[0] + f[1]*X + f[2]*X^2 + ... + f[1023]*X^1023 is the
   following code (all arithmetic on coefficients performed modulo q):
 
@@ -702,8 +702,9 @@ Depends: prop#220 prop#249 prop#264
         r  = 1
       return (v0-v3,v1-v3,v2-v3,k+2*v3)
 
-  In this description, round() returns the closest integer and abs() returns the
-  absolute value.
+  In this description, round(x) is defined as â??x + 0.5â??, where â??xâ?? rounds to
+  the largest integer that does not exceed x; abs() returns the absolute
+  value.
   Note that all computations involved in helprec operate on secret data and must
   be protected against timing attacks.
 



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