diff options
| -rw-r--r-- | source3/libsmb/credentials.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/source3/libsmb/credentials.c b/source3/libsmb/credentials.c index 1256a6210e..f03bf22df1 100644 --- a/source3/libsmb/credentials.c +++ b/source3/libsmb/credentials.c @@ -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; +} |