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.
Zwraca TRUE w przypadku sukcesu, FALSE w przypadku porażki.
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().
Poprzedni | Spis treści | Następny |
openssl_private_decrypt | Początek rozdziału | openssl_public_decrypt |