Manuál PHP | ||
---|---|---|
PÅ™edcházejÃcà | Dalšà |
openssl_private_encrypt
Description
bool openssl_private_encrypt ( string data, string &crypted, mixed key [, int padding] )
openssl_private_encrypt() encrypts data
with private key
and stores the result into
crypted
. Encrypted data can be decrypted via
openssl_public_decrypt(). padding
defaults to OPENSSL_PKCS1_PADDING, but can also be
OPENSSL_NO_PADDING.
Vracà TRUE pÅ™i úspÄ›chu, FALSE pÅ™i selhánÃ.
This function can be used e.g. to sign data (or its hash) to prove that it is not written by someone else.
See also openssl_public_decrypt() and openssl_public_encrypt().
PÅ™edcházejÃcà | Domů | Dalšà |
openssl_private_decrypt | Nahoru |