diff options
Diffstat (limited to 'lib/vauth/ntlm_sspi.c')
| -rw-r--r-- | lib/vauth/ntlm_sspi.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/lib/vauth/ntlm_sspi.c b/lib/vauth/ntlm_sspi.c index e748ce3..089c1a6 100644 --- a/lib/vauth/ntlm_sspi.c +++ b/lib/vauth/ntlm_sspi.c @@ -70,6 +70,8 @@ bool Curl_auth_is_ntlm_supported(void) * data [in] - The session handle. * userp [in] - The user name in the format User or Domain\User. * passdwp [in] - The user's password. + * service [in] - The service type such as http, smtp, pop or imap. + * host [in] - The host name. * ntlm [in/out] - The NTLM data struct being used and modified. * outptr [in/out] - The address where a pointer to newly allocated memory * holding the result will be stored upon completion. @@ -80,6 +82,8 @@ bool Curl_auth_is_ntlm_supported(void) CURLcode Curl_auth_create_ntlm_type1_message(struct Curl_easy *data, const char *userp, const char *passwdp, + const char *service, + const char *host, struct ntlmdata *ntlm, char **outptr, size_t *outlen) { @@ -125,12 +129,10 @@ CURLcode Curl_auth_create_ntlm_type1_message(struct Curl_easy *data, ntlm->p_identity = NULL; /* Allocate our credentials handle */ - ntlm->credentials = malloc(sizeof(CredHandle)); + ntlm->credentials = calloc(1, sizeof(CredHandle)); if(!ntlm->credentials) return CURLE_OUT_OF_MEMORY; - memset(ntlm->credentials, 0, sizeof(CredHandle)); - /* Acquire our credentials handle */ status = s_pSecFn->AcquireCredentialsHandle(NULL, (TCHAR *) TEXT(SP_NAME_NTLM), @@ -141,11 +143,13 @@ CURLcode Curl_auth_create_ntlm_type1_message(struct Curl_easy *data, return CURLE_LOGIN_DENIED; /* Allocate our new context handle */ - ntlm->context = malloc(sizeof(CtxtHandle)); + ntlm->context = calloc(1, sizeof(CtxtHandle)); if(!ntlm->context) return CURLE_OUT_OF_MEMORY; - memset(ntlm->context, 0, sizeof(CtxtHandle)); + ntlm->spn = Curl_auth_build_spn(service, host, NULL); + if(!ntlm->spn) + return CURLE_OUT_OF_MEMORY; /* Setup the type-1 "output" security buffer */ type_1_desc.ulVersion = SECBUFFER_VERSION; @@ -157,7 +161,7 @@ CURLcode Curl_auth_create_ntlm_type1_message(struct Curl_easy *data, /* Generate our type-1 message */ status = s_pSecFn->InitializeSecurityContext(ntlm->credentials, NULL, - (TCHAR *) TEXT(""), + ntlm->spn, 0, 0, SECURITY_NETWORK_DREP, NULL, 0, ntlm->context, &type_1_desc, @@ -275,7 +279,7 @@ CURLcode Curl_auth_create_ntlm_type3_message(struct Curl_easy *data, /* Generate our type-3 message */ status = s_pSecFn->InitializeSecurityContext(ntlm->credentials, ntlm->context, - (TCHAR *) TEXT(""), + ntlm->spn, 0, 0, SECURITY_NETWORK_DREP, &type_2_desc, 0, ntlm->context, @@ -333,6 +337,8 @@ void Curl_auth_ntlm_cleanup(struct ntlmdata *ntlm) /* Reset any variables */ ntlm->token_max = 0; + + Curl_safefree(ntlm->spn); } #endif /* USE_WINDOWS_SSPI && USE_NTLM */ |