diff options
Diffstat (limited to 'src/microhttpd/digestauth.c')
| -rw-r--r-- | src/microhttpd/digestauth.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/microhttpd/digestauth.c b/src/microhttpd/digestauth.c index ea7bc1c7..d4781406 100644 --- a/src/microhttpd/digestauth.c +++ b/src/microhttpd/digestauth.c @@ -668,7 +668,7 @@ MHD_digest_auth_check (struct MHD_Connection *connection, (0 == lookup_sub_value (qop, sizeof (qop), header, "qop")) || ( (0 != strcmp (qop, "auth")) && (0 != strcmp (qop, "")) ) || - (0 == lookup_sub_value (nc, sizeof (nc), header, "nc")) || + (0 == (len = lookup_sub_value (nc, sizeof (nc), header, "nc")) ) || (0 == lookup_sub_value (response, sizeof (response), header, "response")) ) { #ifdef HAVE_MESSAGES @@ -677,14 +677,11 @@ MHD_digest_auth_check (struct MHD_Connection *connection, #endif return MHD_NO; } - nci = strtoul (nc, &end, 16); - if ( ('\0' != *end) || - ( (LONG_MAX == nci) && - (ERANGE == errno) ) ) + if (len != MHD_strx_to_uint64_n_ (nc, len, &nci)) { #ifdef HAVE_MESSAGES MHD_DLOG (connection->daemon, - "Authentication failed, invalid format.\n"); + "Authentication failed, invalid nc format.\n"); #endif return MHD_NO; /* invalid nonce format */ } |