static gboolean
check_password (SoupAuthDomain *domain,
SoupMessage *msg,
const char *username,
const char *password)
{
const char *header;
GHashTable *params;
const char *msg_username;
char hex_urp[33];
gboolean accept;
header = soup_message_headers_get_one (msg->request_headers,
"Authorization");
if (strncmp (header, "Digest ", 7) != 0)
return FALSE;
params = soup_header_parse_param_list (header + 7);
if (!params)
return FALSE;
msg_username = g_hash_table_lookup (params, "username");
if (!msg_username || strcmp (msg_username, username) != 0) {
soup_header_free_param_list (params);
return FALSE;
}
soup_auth_digest_compute_hex_urp (username,
soup_auth_domain_get_realm (domain),
password, hex_urp);
accept = check_hex_urp (domain, msg, params, username, hex_urp);
soup_header_free_param_list (params);
return accept;
}
static char *
soup_auth_domain_digest_accepts (SoupAuthDomain *domain, SoupMessage *msg,
const char *header)
{
SoupAuthDomainDigestPrivate *priv =
SOUP_AUTH_DOMAIN_DIGEST_GET_PRIVATE (domain);
GHashTable *params;
const char *username;
gboolean accept = FALSE;
char *ret_user;
if (strncmp (header, "Digest ", 7) != 0)
return NULL;
params = soup_header_parse_param_list (header + 7);
if (!params)
return NULL;
username = g_hash_table_lookup (params, "username");
if (!username) {
soup_header_free_param_list (params);
return NULL;
}
if (priv->auth_callback) {
char *hex_urp;
hex_urp = priv->auth_callback (domain, msg, username,
priv->auth_data);
if (hex_urp) {
accept = check_hex_urp (domain, msg, params,
username, hex_urp);
g_free (hex_urp);
} else
accept = FALSE;
} else {
accept = soup_auth_domain_try_generic_auth_callback (
domain, msg, username);
}
ret_user = accept ? g_strdup (username) : NULL;
soup_header_free_param_list (params);
return ret_user;
}
