Crypt::Blowfish shouldn't be used directly (since it can only encode an 8 byte string, no more no less). It should be used via Crypt::CBC (which handles padding, and uses chaining for a more secure result than encrpyting every 8 bytes chunk with the same key). 
use Crypt::CBC ();

my $cipher = Crypt::CBC->new(
   -key    => ...,
   -cipher => 'Blowfish',
);

my $plaintext  = 'This data is hush hush';
my $ciphertext = $cipher->encrypt($plaintext);

[download]
use Crypt::CBC ();

my $cipher = Crypt::CBC->new(
   -key    => ...,
   -cipher => 'Blowfish',
);

my $ciphertext = ...;
my $plaintext  = $cipher->decrypt($ciphertext);

[download]

In reply to Re^2: Anything faster then Crypt::Lite? by ikegami
in thread Anything faster then Crypt::Lite? by leocharre

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