Calculates the sha1 hash of filename using the US Secure Hash Algorithm 1, and returns that hash. The hash is a 40-character hexadecimal number. Upon failure, FALSE is returned.
See also sha1(), crc32(), and md5_file()
| Poprzedni | Spis tre╢ci | NastΩpny |
| setlocale | Pocz▒tek rozdzia│u | sha1 |