[lsd0003] branch master updated: Added some improved stuff

[gnunet]

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elias-summermatter pushed a commit to branch master
in repository lsd0003.

The following commit(s) were added to refs/heads/master by this push:
     new f0d8b95  Added some improved stuff
f0d8b95 is described below

commit f0d8b954dc034d638b3ddfd8b1736f3c982c64f3
Author: Elias Summermatter <elias.summermatter@seccom.ch>
AuthorDate: Wed Jan 20 21:22:59 2021 +0100

    Added some improved stuff
---
 draft-summermatter-set-union.xml | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/draft-summermatter-set-union.xml b/draft-summermatter-set-union.xml
index 6e57600..2c2b6aa 100644
--- a/draft-summermatter-set-union.xml
+++ b/draft-summermatter-set-union.xml
@@ -1049,10 +1049,10 @@ hashSum |    0x0101   |    0x0101   |    0x5050   |     
0000    |
                         <artwork name="" type="" align="left" alt=""><![CDATA[
         0     8     16    24    32    40    48    56
         +-----+-----+-----+-----+-----+-----+-----+-----+
-        |  MSG SIZE |  MSG TYPE |   OPERATION TYPE      |
+        |  MSG SIZE |  MSG TYPE |    ELEMENT COUNT      |
         +-----+-----+-----+-----+-----+-----+-----+-----+
-        |     ELEMENT COUNT     |          APX
-        +-----+-----+-----+-----+                       /
+        |                      APX
+        +-----+-----+-----+-----+-----+-----+-----+-----+                      
                         /
         /                                               /
         /                                               /
                  ]]></artwork>
@@ -1161,7 +1161,13 @@ hashSum |    0x0101   |    0x0101   |    0x5050   |     
0000    |
                                 32768 divided by the BUCKET_SIZE which is 
13-byte (104-bit).
                             </t>
                             <t>
-                                The IDSUMS  The HASHSUMS is calculated as a 
standard CRC32 check sum from
+                                The IDSUMS is generated as 64 bit value..... . 
Finally the IDSUMS is salted to enable
+                                modification of the given IBF key based on the 
salt. Salting is done by taking the
+                                salt modulo 64 (using the lowest 6 bits of the 
salt) and do a rotate
+                            </t>
+                            <t>
+
+                                The HASHSUMS is calculated as a standard CRC32 
check sum from
                                 the key of the element.
                                 <!-- @Christian: I dont have a clue how this 
is done... The code is very hard to read can you explain the
                                  salt_key function in 
gnunet-service-set_union.c file

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