Description
string
mcrypt_generic ( resource td, string data)
This function encrypts data. The data is padded with "\0"
to make sure the length of the data is n * blocksize. This
function returns the encrypted data. Note that the length
of the returned string can in fact be longer then the input,
due to the padding of the data.
The encryption handle should alwayws be initialized with
mcrypt_generic_init() with a key and an IV before
calling this function. Where the encryption is done, you should free the
encryption buffers by calling mcrypt_generic_deinit().
See mcrypt_module_open() for an example.
See also mdecrypt_generic(),
mcrypt_generic_init() and
mcrypt_generic_deinit().
