/**
* Parses Authorization request header.
*
* @param[in] connp
*/
int htp_parse_authorization(htp_connp_t *connp) {
htp_header_t *auth_header = htp_table_get_c(connp->in_tx->request_headers, "authorization");
if (auth_header == NULL) {
connp->in_tx->request_auth_type = HTP_AUTH_NONE;
return HTP_OK;
}
if (bstr_begins_with_c_nocase(auth_header->value, "basic")) {
// Basic authentication
connp->in_tx->request_auth_type = HTP_AUTH_BASIC;
return htp_parse_authorization_basic(connp, auth_header);
} else if (bstr_begins_with_c_nocase(auth_header->value, "digest")) {
// Digest authentication
connp->in_tx->request_auth_type = HTP_AUTH_DIGEST;
return htp_parse_authorization_digest(connp, auth_header);
} else {
// Unrecognized authentication method
connp->in_tx->request_auth_type = HTP_AUTH_UNRECOGNIZED;
}
return HTP_OK;
}
TEST(BstrTest, BeginsWith) {
bstr *haystack = bstr_dup_mem("ABCDEFGHIJKL\000NOPQRSTUVWXYZ", 20);
bstr *p1 = bstr_dup_c("ABCD");
bstr *p2 = bstr_dup_c("aBcD");
EXPECT_EQ(1, bstr_begins_with(haystack,p1));
EXPECT_NE(1, bstr_begins_with(haystack,p2));
EXPECT_EQ(1, bstr_begins_with_nocase(haystack,p2));
EXPECT_EQ(1, bstr_begins_with_c(haystack, "AB"));
EXPECT_NE(1, bstr_begins_with_c(haystack, "ab"));
EXPECT_EQ(1, bstr_begins_with_c_nocase(haystack, "ab"));
EXPECT_EQ(1, bstr_begins_with_mem(haystack, "ABq",2));
EXPECT_NE(1, bstr_begins_with_mem(haystack, "abq",2));
EXPECT_EQ(1, bstr_begins_with_mem_nocase(haystack, "abq",2));
bstr_free(p1);
bstr_free(p2);
bstr_free(haystack);
}