static int http_da_parse_header(struct soap *soap, const char *key, const char *val)
{
struct http_da_data *data = (struct http_da_data*)soap_lookup_plugin(soap, http_da_id);
if (!data)
return SOAP_PLUGIN_ERROR;
/* check if server received Authorization Digest HTTP header from client */
if (!soap_tag_cmp(key, "Authorization") && !soap_tag_cmp(val, "Digest *"))
{
soap->authrealm = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "realm"));
soap->userid = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "username"));
soap->passwd = NULL;
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->alg = NULL;
data->ncount = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nc"));
data->cnonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "cnonce"));
data->response = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "response"));
return SOAP_OK;
}
/* check if client received WWW-Authenticate Digest HTTP header from server */
if ((!soap_tag_cmp(key, "WWW-Authenticate") || !soap_tag_cmp(key, "Proxy-Authenticate")) && !soap_tag_cmp(val, "Digest *"))
{
soap->authrealm = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "realm"));
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->alg = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "algorithm"));
data->nc = 1;
data->ncount = NULL;
data->cnonce = NULL;
data->response = NULL;
return SOAP_OK;
}
return data->fparsehdr(soap, key, val);
}
static int http_da_parse_header(struct soap *soap, const char *key, const char *val)
{
struct http_da_data *data = (struct http_da_data*)soap_lookup_plugin(soap, http_da_id);
if (!data)
return SOAP_PLUGIN_ERROR;
/* check if server received Authorization Digest HTTP header from client */
if (!soap_tag_cmp(key, "Authorization") && !soap_tag_cmp(val, "Digest *"))
{
soap->authrealm = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "realm"));
soap->userid = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "username"));
soap->passwd = NULL;
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->alg = NULL;
data->ncount = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nc"));
data->cnonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "cnonce"));
data->response = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "response"));
if (data->qop && !soap_tag_cmp(data->qop, "auth-int"))
{
if (soap->fpreparerecv != http_da_preparerecv)
{
data->fpreparerecv = soap->fpreparerecv;
soap->fpreparerecv = http_da_preparerecv;
}
if (soap->fdisconnect != http_da_disconnect)
{
data->fdisconnect = soap->fdisconnect;
soap->fdisconnect = http_da_disconnect;
}
md5_handler(soap, &data->context, MD5_INIT, NULL, 0);
}
return SOAP_OK;
}
/* check if client received WWW-Authenticate Digest HTTP header from server */
if (!soap_tag_cmp(key, "WWW-Authenticate") && !soap_tag_cmp(val, "Digest *"))
{
soap->authrealm = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "realm"));
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->alg = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "algorithm"));
data->nc = 1;
data->ncount = NULL;
data->cnonce = NULL;
data->response = NULL;
return SOAP_OK;
}
return data->fparsehdr(soap, key, val);
}
static int http_da_parse_header(struct soap *soap, const char *key, const char *val)
{
struct http_da_data *data = (struct http_da_data*)soap_lookup_plugin(soap, http_da_id);
if (!data)
return SOAP_PLUGIN_ERROR;
/* check if server received Authorization Digest HTTP header from client */
if (!soap_tag_cmp(key, "Authorization") && !soap_tag_cmp(val, "Digest *"))
{
data->alg = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "algorithm"));
soap->authrealm = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "realm"));
soap->userid = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "username"));
soap->passwd = NULL;
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->ncount = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nc"));
data->cnonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "cnonce"));
(void)soap_hex2s(soap, soap_get_header_attribute(soap, val + 7, "response"), data->response, 32, NULL);
return SOAP_OK;
}
/* check if client received WWW-Authenticate Digest HTTP header from server */
if ((!soap_tag_cmp(key, "WWW-Authenticate") || !soap_tag_cmp(key, "Proxy-Authenticate")) && !soap_tag_cmp(val, "Digest *"))
{
const char *authrealm = soap_get_header_attribute(soap, val + 7, "realm");
if (authrealm && (!soap->authrealm || strcmp(authrealm, soap->authrealm)))
{
const char *alg;
soap->authrealm = soap_strdup(soap, authrealm);
alg = soap_get_header_attribute(soap, val + 7, "algorithm");
if (!alg || soap_tag_cmp(alg, "SHA-512-256*"))
{
/* got the first authenticate header for this realm that we can accept */
data->alg = soap_strdup(soap, alg);
data->nonce = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "nonce"));
data->opaque = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "opaque"));
data->qop = soap_strdup(soap, soap_get_header_attribute(soap, val + 7, "qop"));
data->nc = 1;
data->ncount = NULL;
data->cnonce = NULL;
}
else
{
soap->authrealm = NULL;
}
}
return SOAP_OK;
}
return data->fparsehdr(soap, key, val);
}
