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Crypt::Cipher::KASUMI(User Contributed Perl DocumentatCrypt::Cipher::KASUMI(3)

NAME
       Crypt::Cipher::KASUMI - Symmetric cipher	KASUMI,	key size: 128 bits

SYNOPSIS
	 ### example 1
	 use Crypt::Mode::CBC;

	 my $key = '...'; # length has to be valid key size for	this cipher
	 my $iv	= '...';  # 16 bytes
	 my $cbc = Crypt::Mode::CBC->new('KASUMI');
	 my $ciphertext	= $cbc->encrypt("secret	data", $key, $iv);

	 ### example 2 (slower)
	 use Crypt::CBC;
	 use Crypt::Cipher::KASUMI;

	 my $key = '...'; # length has to be valid key size for	this cipher
	 my $iv	= '...';  # 16 bytes
	 my $cbc = Crypt::CBC->new( -cipher=>'Cipher::KASUMI', -key=>$key, -iv=>$iv );
	 my $ciphertext	= $cbc->encrypt("secret	data");

DESCRIPTION
       This module implements the KASUMI cipher. Provided interface is
       compliant with Crypt::CBC module.

       BEWARE: This module implements just elementary
       "one-block-(en|de)cryption" operation - if you want to encrypt/decrypt
       generic data you	have to	use some of the	cipher block modes - check for
       example Crypt::Mode::CBC, Crypt::Mode::CTR or Crypt::CBC	(which will be
       slower).

METHODS
   new
	$c = Crypt::Cipher::KASUMI->new($key);
	#or
	$c = Crypt::Cipher::KASUMI->new($key, $rounds);

   encrypt
	$ciphertext = $c->encrypt($plaintext);

   decrypt
	$plaintext = $c->decrypt($ciphertext);

   keysize
	 $c->keysize;
	 #or
	 Crypt::Cipher::KASUMI->keysize;
	 #or
	 Crypt::Cipher::KASUMI::keysize;

   blocksize
	 $c->blocksize;
	 #or
	 Crypt::Cipher::KASUMI->blocksize;
	 #or
	 Crypt::Cipher::KASUMI::blocksize;

   max_keysize
	 $c->max_keysize;
	 #or
	 Crypt::Cipher::KASUMI->max_keysize;
	 #or
	 Crypt::Cipher::KASUMI::max_keysize;

   min_keysize
	 $c->min_keysize;
	 #or
	 Crypt::Cipher::KASUMI->min_keysize;
	 #or
	 Crypt::Cipher::KASUMI::min_keysize;

   default_rounds
	 $c->default_rounds;
	 #or
	 Crypt::Cipher::KASUMI->default_rounds;
	 #or
	 Crypt::Cipher::KASUMI::default_rounds;

SEE ALSO
       o   CryptX, Crypt::Cipher

       o   <https://en.wikipedia.org/wiki/KASUMI_(block_cipher)>

perl v5.32.0			  2020-08-25	      Crypt::Cipher::KASUMI(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | SEE ALSO

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