NAME

DBIx::Class::EncodedColumn::Crypt::Scrypt - scrypt support for DBIx::Class::EncodedColumn

VERSION

version 0.004

SYNOPSIS

  __PACKAGE__->add_columns(
      'password' => {
          data_type           => 'text',
          encode_column       => 1,
          encode_class        => 'Crypt::Scrypt',
          encode_args         => {
              cost  => 10,
              keysz => 64
          },
          encode_check_method => 'check_password',
      }
  )

DESCRIPTION

NAME

DBIx::Class::EncodedColumn::Crypt::Scrypt

ACCEPTED ARGUMENTS

cost

CPU/memory cost, as a power of 2. Give the exponent only. Default: 8

blocksz

Block size. Defaults to 8.

parallel

Parallelization parameter. Defaults to 1.

saltsz

Length of salt in bytes. Defaults to 32.

keysz

Length of derived key in bytes. Defaults to 32.

METHODS

make_encode_sub($column_name, \%encode_args)

Returns a coderef that accepts a plaintext value and returns an encoded value.

make_check_sub($column_name, \%encode_args)

Returns a coderef that when given the row object and a plaintext value will return a boolean if the plaintext matches the encoded value. This is typically used for password authentication.

SEE ALSO

DBIx::Class::EncodedColumn

AUTHOR

Forest Belton <forest@homolo.gy>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2014 by Forest Belton.

This is free software, licensed under:

  The MIT (X11) License

cpanm DBIx::Class::EncodedColumn::Crypt::Scrypt

perl -MCPAN -e shell
install DBIx::Class::EncodedColumn::Crypt::Scrypt