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Add netlogon_creds_client_check and netlogon_creds_client_step.

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Guenther
This commit is contained in:
Günther Deschner 2008-02-15 13:51:54 +01:00
parent 06f2f4c470
commit 41d33a2507
1 changed files with 31 additions and 0 deletions
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31
source/libsmb/credentials.c
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@ -329,6 +329,25 @@ bool creds_client_check(const struct dcinfo *dc, const DOM_CHAL *rcv_srv_chal_in
return True;
}
bool netlogon_creds_client_check(const struct dcinfo *dc,
const struct netr_Credential *rcv_srv_chal_in)
{
if (memcmp(dc->srv_chal.data, rcv_srv_chal_in->data,
sizeof(dc->srv_chal.data))) {
DEBUG(0,("netlogon_creds_client_check: credentials check failed.\n"));
DEBUGADD(5,("netlogon_creds_client_check: challenge : %s\n",
credstr(rcv_srv_chal_in->data)));
DEBUGADD(5,("calculated: %s\n", credstr(dc->srv_chal.data)));
return false;
}
DEBUG(10,("netlogon_creds_client_check: credentials check OK.\n"));
return true;
}
/****************************************************************************
Step the client credentials to the next element in the chain, updating the
current client and server credentials and the seed
@ -345,3 +364,15 @@ void creds_client_step(struct dcinfo *dc, DOM_CRED *next_cred_out)
next_cred_out->challenge = dc->clnt_chal;
next_cred_out->timestamp.time = dc->sequence;
}
void netlogon_creds_client_step(struct dcinfo *dc,
struct netr_Authenticator *next_cred_out)
{
dc->sequence += 2;
creds_step(dc);
creds_reseed(dc);
memcpy(&next_cred_out->cred.data, &dc->clnt_chal.data,
sizeof(next_cred_out->cred.data));
next_cred_out->timestamp = dc->sequence;
}