Manuál PHP | ||
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PÅ™edcházejÃcà | DalÅ¡Ã |
hash_init
(no version information, might be only in CVS)
hash_init -- Initialize an incremental hashing contextSeznam parametrů
algo
Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..)
options
Optional settings for hash generation, currently supports only one option: HASH_HMAC. When specified, the
key
must be specified.key
When HASH_HMAC is specified for
options
, a shared secret key to be used with the HMAC hashing method must be supplied in this parameter.
Návratové hodnoty
Returns a Hashing Context resource for use with hash_update(), hash_update_stream(), hash_update_file(), and hash_final().
PÅ™edcházejÃcà | Domů | DalÅ¡Ã |
hash_hmac | Nahoru |