03-19-2010
help to merge file with awk or sed
thanks
Last edited by yanglei_fage; 03-19-2010 at 09:08 AM..
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LEARN ABOUT PHP
openssl_public_encrypt
OPENSSL_PUBLIC_ENCRYPT(3) 1 OPENSSL_PUBLIC_ENCRYPT(3)
openssl_public_encrypt - Encrypts data with public key
SYNOPSIS
bool openssl_public_encrypt (string $data, string &$crypted, mixed $key, [int $padding = OPENSSL_PKCS1_PADDING])
DESCRIPTION
openssl_public_encrypt(3) encrypts $data with public $key and stores the result into $crypted. Encrypted data can be decrypted via
openssl_private_decrypt(3).
This function can be used e.g. to encrypt message which can be then read only by owner of the private key. It can be also used to store
secure data in database.
PARAMETERS
o $data
-
o $crypted
- This will hold the result of the encryption.
o $key
- The public key.
o $padding
-$padding can be one of OPENSSL_PKCS1_PADDING, OPENSSL_SSLV23_PADDING, OPENSSL_PKCS1_OAEP_PADDING, OPENSSL_NO_PADDING.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
SEE ALSO
openssl_private_encrypt(3), openssl_private_decrypt(3).
PHP Documentation Group OPENSSL_PUBLIC_ENCRYPT(3)