Crypt::Digest::Whirlpool - Hash function Whirlpool [size: 512 bits]
### Functional interface: use Crypt::Digest::Whirlpool qw( whirlpool whirlpool_hex whirlpool_base64 whirlpool_file whirlpool_file_hex whirlpool_file_base64 ); # calculate digest from string/buffer $whirlpool_raw = whirlpool('data string'); $whirlpool_hex = whirlpool_hex('data string'); $whirlpool_b64 = whirlpool_base64('data string'); # calculate digest from file $whirlpool_raw = whirlpool_file('filename.dat'); $whirlpool_hex = whirlpool_file_hex('filename.dat'); $whirlpool_b64 = whirlpool_file_base64('filename.dat'); # calculate digest from filehandle $whirlpool_raw = whirlpool_file(*FILEHANDLE); $whirlpool_hex = whirlpool_file_hex(*FILEHANDLE); $whirlpool_b64 = whirlpool_file_base64(*FILEHANDLE); ### OO interface: use Crypt::Digest::Whirlpool; $d = Crypt::Digest::Whirlpool->new; $d->add('any data'); $d->addfile('filename.dat'); $d->addfile(*FILEHANDLE); $result_raw = $d->digest; # raw bytes $result_hex = $d->hexdigest; # hexadecimal form $result_b64 = $d->b64digest; # Base64 form
Provides an interface to the Whirlpool digest algorithm.
Nothing is exported by default.
You can export selected functions:
use Crypt::Digest::Whirlpool qw(whirlpool whirlpool_hex whirlpool_base64 whirlpool_file whirlpool_file_hex whirlpool_file_base64);
Or all of them at once:
use Crypt::Digest::Whirlpool ':all';
Logically joins all arguments into a single string, and returns its Whirlpool digest encoded as a binary string.
$whirlpool_raw = whirlpool('data string'); #or $whirlpool_raw = whirlpool('any data', 'more data', 'even more data');
Logically joins all arguments into a single string, and returns its Whirlpool digest encoded as a hexadecimal string.
$whirlpool_hex = whirlpool_hex('data string'); #or $whirlpool_hex = whirlpool('any data', 'more data', 'even more data');
Logically joins all arguments into a single string, and returns its Whirlpool digest encoded as a Base64 string, with trailing '=' padding.
$whirlpool_base64 = whirlpool_base64('data string'); #or $whirlpool_base64 = whirlpool('any data', 'more data', 'even more data');
Reads file (defined by filename or filehandle) content, and returns its Whirlpool digest encoded as a binary string.
$whirlpool_raw = whirlpool_file('filename.dat'); #or $whirlpool_raw = whirlpool_file(*FILEHANDLE);
Reads file (defined by filename or filehandle) content, and returns its Whirlpool digest encoded as a hexadecimal string.
$whirlpool_hex = whirlpool_file_hex('filename.dat'); #or $whirlpool_hex = whirlpool_file_hex(*FILEHANDLE);
BEWARE: You have to make sure that the filehandle is in binary mode before you pass it as argument to the addfile() method.
Reads file (defined by filename or filehandle) content, and returns its Whirlpool digest encoded as a Base64 string, with trailing '=' padding.
$whirlpool_base64 = whirlpool_file_base64('filename.dat'); #or $whirlpool_base64 = whirlpool_file_base64(*FILEHANDLE);
The OO interface provides the same set of functions as Crypt::Digest.
$d = Crypt::Digest::Whirlpool->new();
$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);
$d->hashsize; #or Crypt::Digest::Whirlpool->hashsize(); #or Crypt::Digest::Whirlpool::hashsize();
$result_raw = $d->digest();
$result_hex = $d->hexdigest();
$result_base64 = $d->b64digest();
To install CryptX, copy and paste the appropriate command in to your terminal.
cpanm
cpanm CryptX
CPAN shell
perl -MCPAN -e shell install CryptX
For more information on module installation, please visit the detailed CPAN module installation guide.