/ 
DBIx-Class-EncodedColumn-Crypt-Scrypt-0.002
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/ DBIx::Class::EncodedColumn::Crypt::Scrypt

NAME

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

VERSION

version 0.002

SYNOPSIS

__PACKAGE__->add_columns(
    'password' => {
        data_type           => 'text',
        encode_column       => 1,
        encode_class        => 'Crypt::Scrypt',
        encode_args         => {
        },
        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 (fbelton) <forest@homolo.gy>

LICENSE

Copyright (c) 2014 Forest Belton

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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