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Add in comments explaining NTLMv2 selection. Use lm session key if that's

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all there is.
Jeremy.
(This used to be commit b611f8d170743f1f4d71b1def83bb757d9f467af)
This commit is contained in:
Jeremy Allison 2003-12-17 21:57:26 +00:00
parent 93a983b7cb
commit 68e692738b
1 changed files with 13 additions and 1 deletions
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14
source3/libsmb/ntlmssp.c
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@ -645,7 +645,15 @@ static NTSTATUS ntlmssp_server_auth(struct ntlmssp_state *ntlmssp_state,
}
}
/*
* Note we don't check here for NTLMv2 auth settings. If NTLMv2 auth
* is required (by "ntlm auth = no" and "lm auth = no" being set in the
* smb.conf file) and no NTLMv2 response was sent then the password check
* will fail here. JRA.
*/
/* Finally, actually ask if the password is OK */
if (!NT_STATUS_IS_OK(nt_status = ntlmssp_state->check_password(ntlmssp_state, &nt_session_key, &lm_session_key))) {
data_blob_free(&encrypted_session_key);
return nt_status;
@ -685,9 +693,13 @@ static NTSTATUS ntlmssp_server_auth(struct ntlmssp_state *ntlmssp_state,
session_key = nt_session_key;
DEBUG(10,("ntlmssp_server_auth: Using unmodified nt session key.\n"));
dump_data_pw("unmodified session key:\n", session_key.data, session_key.length);
} else if (lm_session_key.data) {
session_key = lm_session_key;
DEBUG(10,("ntlmssp_server_auth: Using unmodified lm session key.\n"));
dump_data_pw("unmodified session key:\n", session_key.data, session_key.length);
} else {
data_blob_free(&encrypted_session_key);
DEBUG(10,("ntlmssp_server_auth: Failed to create unmodified nt session key.\n"));
DEBUG(10,("ntlmssp_server_auth: Failed to create unmodified session key.\n"));
return NT_STATUS_INVALID_PARAMETER;
}