Crypt::Mac::Pelican(3pm) | User Contributed Perl Documentation | Crypt::Mac::Pelican(3pm) |
Crypt::Mac::Pelican - Message authentication code Pelican (AES based MAC)
### Functional interface: use Crypt::Mac::Pelican qw( pelican pelican_hex ); # calculate MAC from string/buffer $pelican_raw = pelican($key, 'data buffer'); $pelican_hex = pelican_hex($key, 'data buffer'); $pelican_b64 = pelican_b64($key, 'data buffer'); $pelican_b64u = pelican_b64u($key, 'data buffer'); ### OO interface: use Crypt::Mac::Pelican; $d = Crypt::Mac::Pelican->new($key); $d->add('any data'); $d->addfile('filename.dat'); $d->addfile(*FILEHANDLE); $result_raw = $d->mac; # raw bytes $result_hex = $d->hexmac; # hexadecimal form $result_b64 = $d->b64mac; # Base64 form $result_b64u = $d->b64umac; # Base64 URL Safe form
Provides an interface to the Pelican message authentication code (MAC) algorithm.
Nothing is exported by default.
You can export selected functions:
use Crypt::Mac::Pelican qw(pelican pelican_hex );
Or all of them at once:
use Crypt::Mac::Pelican ':all';
Logically joins all arguments into a single string, and returns its Pelican message authentication code encoded as a binary string.
$pelican_raw = pelican($key, 'data buffer'); #or $pelican_raw = pelican($key, 'any data', 'more data', 'even more data');
Logically joins all arguments into a single string, and returns its Pelican message authentication code encoded as a hexadecimal string.
$pelican_hex = pelican_hex($key, 'data buffer'); #or $pelican_hex = pelican_hex($key, 'any data', 'more data', 'even more data');
Logically joins all arguments into a single string, and returns its Pelican message authentication code encoded as a Base64 string.
$pelican_b64 = pelican_b64($key, 'data buffer'); #or $pelican_b64 = pelican_b64($key, 'any data', 'more data', 'even more data');
Logically joins all arguments into a single string, and returns its Pelican message authentication code encoded as a Base64 URL Safe string (see RFC 4648 section 5).
$pelican_b64url = pelican_b64u($key, 'data buffer'); #or $pelican_b64url = pelican_b64u($key, 'any data', 'more data', 'even more data');
$d = Crypt::Mac::Pelican->new($key);
$d->clone();
$d->reset();
$d->add('any data'); #or $d->add('any data', 'more data', 'even more data');
$d->addfile('filename.dat'); #or $d->addfile(*FILEHANDLE);
$result_raw = $d->mac();
$result_hex = $d->hexmac();
$result_b64 = $d->b64mac();
$result_b64url = $d->b64umac();
2018-12-01 | perl v5.28.1 |