Mons Anderson > Crypt-OpenSSL-Blowfish-CFB64-0.01 > Crypt::OpenSSL::Blowfish::CFB64

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Module Version: 0.01   Source  

NAME ^

Crypt::OpenSSL::Blowfish::CFB64 - Blowfish CFB64 Algorithm using OpenSSL

SYNOPSIS ^

  use Crypt::OpenSSL::Blowfish::CFB64;
  
  my $crypt = Crypt::OpenSSL::Blowfish::CFB64->new($key);
  # or
  my $crypt = Crypt::OpenSSL::Blowfish::CFB64->new($key, $ivec = pack( C8 => 1,2,3,4,5,6,7,8 ));
  
  my $binary_data = $crypt->encrypt("source");
  my $hex_data = $crypt->encrypt_hex("source");

  my $source = $crypt->decrypt($binary_data);
  my $source = $crypt->decrypt_hex($hex_data);

DESCRIPTION ^

Crypt::OpenSSL::Blowfish::CFB64 implements the Blowfish cipher algorithm in CFB mode, using function BF_cfb64_encrypt contained in the OpenSSL crypto library.

SEE ALSO ^

http://www.openssl.org/, man BF_cfb64_encrypt

AUTHOR ^

Mons Anderson, <mons@cpan.org>

COPYRIGHT AND LICENSE ^

Copyright (C) 2012 by Mons Anderson

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.14.2 or, at your option, any later version of Perl 5 you may have available.

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