1 Nov
2012
1 Nov
'12
10:01 a.m.
On Wed, Oct 31, 2012 at 04:43:51PM +0100, Yann R. Moupinda wrote:
I thought i could get the triplets stored in one of the tables of hlr.sqlite3
(AuthLastTuples) but there is no information on it. From the table AuthKeys i could find
some Ki values (e.g X'019B7083FBAFC928421A147DE795217782'). I found that there
is an "osmo-auc-gen" program for computing the triplets. By using the Ki from
AuthKeys and a self generated RAND (e.g 0123456789ABCDEF0123456789ABCDEF) the program
doesn't run and doesn't give the triplets. The used authentication algorithm is
the COMP128v1.
What is the error you get? The Ki you present is 17 bytes but it must
be 16 bytes.
$ ./osmo-auc-gen -2 -a COMP128v1 -k 12345678901234561234567890123456
holger