Provided by: libcryptx-perl_0.080-2build3_amd64
NAME
Crypt::Stream::Rabbit - Stream cipher Rabbit
SYNOPSIS
use Crypt::Stream::Rabbit; # encrypt $key = "1234567890123456"; $iv = "12345678"; $stream = Crypt::Stream::Rabbit->new($key, $iv); $ct = $stream->crypt("plain message"); # decrypt $key = "1234567890123456"; $iv = "12345678"; $stream = Crypt::Stream::Rabbit->new($key, $iv); $pt = $stream->crypt($ct);
DESCRIPTION
Provides an interface to the Rabbit stream cipher.
METHODS
new $stream = Crypt::Stream::Rabbit->new($key, $iv); # $key .. keylen must be up to 16 bytes # $iv .. ivlen must be up to 8 bytes $stream = Crypt::Stream::Rabbit->new($key); #BEWARE: this is different from new($key, "") crypt $ciphertext = $stream->crypt($plaintext); #or $plaintext = $stream->crypt($ciphertext); keystream $random_key = $stream->keystream($length); clone $stream->clone();
SEE ALSO
• Crypt::Stream::RC4, Crypt::Stream::ChaCha, Crypt::Stream::Salsa20, Crypt::Stream::Sober128 • <https://en.wikipedia.org/wiki/Rabbit_(cipher)>