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: http://old.hcs.cmc.msu.ru/php/function.openssl-sign.html
Дата изменения: Sun Feb 3 22:50:18 2002 Дата индексирования: Mon Oct 1 22:18:39 2012 Кодировка: |
Warning |
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk. |
Returns TRUE on success, or FALSE on failure. If successful the signature is returned in signature.
openssl_sign() computes a signature for the specified data by using SHA1 for hashing followed by encryption using the private key associated with priv_key_id. Note that the data itself is not encrypted.
See also openssl_verify().