Crypt::Stream::Sosemanuk(3pm) User Contributed Perl Documentation Crypt::Stream::Sosemanuk(3pm)

Crypt::Stream::Sosemanuk - Stream cipher Sosemanuk

   use Crypt::Stream::Sosemanuk;
   # encrypt
   $key = "1234567890123456";
   $iv  = "123456789012";
   $stream = Crypt::Stream::Sosemanuk->new($key, $iv);
   $ct = $stream->crypt("plain message");
   # decrypt
   $key = "1234567890123456";
   $iv  = "123456789012";
   $stream = Crypt::Stream::Sosemanuk->new($key, $iv);
   $pt = $stream->crypt($ct);

Provides an interface to the Sosemanuk stream cipher.

 $stream = Crypt::Stream::Sosemanuk->new($key, $iv);
 # $key .. keylen must be multiple of 4 bytes
 # $iv  .. ivlen must be multiple of 4 bytes (OPTIONAL)


 $ciphertext = $stream->crypt($plaintext);
 #or
 $plaintext = $stream->crypt($ciphertext);


 $random_key = $stream->keystream($length);


 $stream->clone();

2024-10-27 perl v5.40.0