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[Savannah-hackers] Re: lsh dying
From: |
Loic Dachary |
Subject: |
[Savannah-hackers] Re: lsh dying |
Date: |
Tue, 11 Sep 2001 15:04:13 +0200 |
> Could you try dumping out the values of r and s in dsa signatures?
> If you change a few debug() calls to trace(), you will get the info
> with --trace, without enabling full packet dumps with --debug.
I applied the following (slightly different because lines were
not exactly at the same place in 1.2.1).
*** dsa.c.orig Wed Jul 18 04:04:46 2001
--- dsa.c Tue Sep 11 08:55:42 2001
***************
*** 434,440 ****
mpz_fdiv_r(r, r, self->verifier->q);
! debug("generic_dsa_sign, r: %xn\n", r);
/* Compute hash */
dsa_hash(tmp, length, msg);
--- 434,440 ----
mpz_fdiv_r(r, r, self->verifier->q);
! trace("generic_dsa_sign, r: %xn\n", r);
/* Compute hash */
dsa_hash(tmp, length, msg);
***************
*** 452,458 ****
mpz_mul(s, s, k);
mpz_fdiv_r(s, s, self->verifier->q);
! debug("generic_dsa_sign, s: %xn\n", s);
mpz_clear(k);
mpz_clear(tmp);
--- 452,458 ----
mpz_mul(s, s, k);
mpz_fdiv_r(s, s, self->verifier->q);
! trace("generic_dsa_sign, s: %xn\n", s);
mpz_clear(k);
mpz_clear(tmp);
>
> And of course, a core dump from a crash would also be helpful.
>
Murphy's law: the machine was rebooted last week and core
limit reset to 0. I changed it back to unlimited and hopefully we will
have a core next time.
Thanks for your support.
Cheers,
--
Loic Dachary http://www.dachary.org/ address@hidden
24 av Secretan http://www.senga.org/ address@hidden
75019 Paris Tel: 33 1 42 45 09 16 address@hidden
GPG Public Key: http://www.dachary.org/loic/gpg.txt