| Name : perl-Crypt-Rijndael
| |
| Version : 1.13
| Vendor : obs://build_opensuse_org/devel:languages:perl
|
| Release : 35.1
| Date : 2017-06-19 18:00:28
|
| Group : Development/Libraries/Perl
| Source RPM : perl-Crypt-Rijndael-1.13-35.1.src.rpm
|
| Size : 0.05 MB
| |
| Packager : (none)
| |
| Summary : Crypt::CBC compliant Rijndael encryption module
|
Description :
This module implements the Rijndael cipher, which has just been selected as
the Advanced Encryption Standard.
* keysize
Returns the keysize, which is 32 (bytes). The Rijndael cipher actually
supports keylengths of 16, 24 or 32 bytes, but there is no way to
communicate this to \'Crypt::CBC\'.
* blocksize
The blocksize for Rijndael is 16 bytes (128 bits), although the algorithm
actually supports any blocksize that is any multiple of our bytes. 128
bits, is however, the AES-specified block size, so this is all we
support.
* $cipher = Crypt::Rijndael->new( $key [, $mode] )
Create a new \'Crypt::Rijndael\' cipher object with the given key (which
must be 128, 192 or 256 bits long). The additional \'$mode\' argument is
the encryption mode, either \'MODE_ECB\' (electronic codebook mode, the
default), \'MODE_CBC\' (cipher block chaining, the same that \'Crypt::CBC\'
does), \'MODE_CFB\' (128-bit cipher feedback), \'MODE_OFB\' (128-bit output
feedback), or \'MODE_CTR\' (counter mode).
ECB mode is very insecure (read a book on cryptography if you don\'t know
why!), so you should probably use CBC mode.
* $cipher->set_iv($iv)
This allows you to change the initial value vector used by the chaining
modes. It is not relevant for ECB mode.
* $cipher->encrypt($data)
Encrypt data. The size of \'$data\' must be a multiple of \'blocksize\' (16
bytes), otherwise this function will croak. Apart from that, it can be of
(almost) any length.
* $cipher->decrypt($data)
Decrypts \'$data\'.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/perl/SLE_12_SP3/x86_64 |
Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server
Provides :
Rijndael.so()(64bit)
perl(Crypt::Rijndael)
perl-Crypt-Rijndael
perl-Crypt-Rijndael(x86-64)
Requires :
