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| author | Andrew Bartlett <abartlet@samba.org> | 2004-07-14 12:14:07 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:57:35 -0500 |
| commit | f607197054436a8195e3d0a695fe31574b418059 (patch) | |
| tree | 90efd6698cf4cf7a499d7b3307c513b8c85d3690 /source4/libcli/auth/schannel.c | |
| parent | 71d28b8265726a50b6f077115e7dacdb8c4b06f8 (diff) | |
| download | samba-f607197054436a8195e3d0a695fe31574b418059.tar.gz samba-f607197054436a8195e3d0a695fe31574b418059.tar.bz2 samba-f607197054436a8195e3d0a695fe31574b418059.zip | |
r1498: (merge from 3.0)
Rework our random number generation system.
On systems with /dev/urandom, this avoids a change to secrets.tdb for every fork().
For other systems, we now only re-seed after a fork, and on startup.
No need to do it per-operation. This removes the 'need_reseed'
parameter from generate_random_buffer().
This also requires that we start the secrets subsystem, as that is
where the reseed value is stored, for systems without /dev/urandom.
In order to aviod identical streams in forked children, the random
state is re-initialised after the fork(), at the same point were we do
that to the tdbs.
Andrew Bartlett
(This used to be commit b97d3cb2efd68310b1aea8a3ac40a64979c8cdae)
Diffstat (limited to 'source4/libcli/auth/schannel.c')
| -rw-r--r-- | source4/libcli/auth/schannel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source4/libcli/auth/schannel.c b/source4/libcli/auth/schannel.c index 8a261a506c..aa89e7b84f 100644 --- a/source4/libcli/auth/schannel.c +++ b/source4/libcli/auth/schannel.c @@ -194,7 +194,7 @@ NTSTATUS schannel_seal_packet(struct schannel_state *state, uint8_t sealing_key[16]; static const uint8_t netsec_sig[8] = NETSEC_SEAL_SIGNATURE; - generate_random_buffer(confounder, 8, False); + generate_random_buffer(confounder, 8); RSIVAL(seq_num, 0, state->seq_num); SIVAL(seq_num, 4, state->initiator?0x80:0); |