| Manuál PHP | ||
|---|---|---|
| PÅ™edcházejÃcà | Dalšà | |
sha1
Description
string sha1 ( string str [, bool raw_output] )
Calculates the sha1 hash of str using the
US Secure Hash Algorithm 1,
and returns that hash. The hash is a 40-character hexadecimal number.
If the optional raw_output is set to TRUE,
then the sha1 digest is instead returned in raw binary format with a
length of 20.
Poznámka: The optional
raw_outputparameter was added in PHP 5.0.0 and defaults to FALSE
See also sha1_file(), crc32(), and md5()
| PÅ™edcházejÃcà | Domů | Dalšà |
| sha1_file | Nahoru |