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Manual Reference Pages  -  DBIX::CLASS::ENCODEDCOLUMN::CRYPT::EKSBLOWFISH::BCRYPT (3)

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NAME

DBIx::Class::EncodedColumn::Crypt::Eksblowfish::Bcrypt - Eksblowfish bcrypt backend

CONTENTS

SYNOPSYS



  #Eksblowfish bcrypt / cost of 8/ no key_nul / generate check method
  __PACKAGE__->add_columns(
    password => {
      data_type => CHAR,
      size      => 59,
      encode_column => 1,
      encode_class  => Crypt::Eksblowfish::Bcrypt,
      encode_args   => { key_nul => 0, cost => 8 },
      encode_check_method => check_password,
  }



DESCRIPTION

ACCEPTED ARGUMENTS

    key_nul => [01]

Defaults to true.

From the Crypt::Eksblowfish::Bcrypt docs



    Boolean: whether to append a NUL to the password before using it as a key.
    The algorithm as originally devised does not do this, but it was later
    modified to do it. The version that does append NUL is to be preferred;
    not doing so is supported only for backward compatibility.



    cost => \d\d?

A single or double digit non-negative integer representing the cost of the hash function. Defaults to 8.

METHODS

make_encode_sub CW$column_name, \%encode_args

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

make_check_sub CW$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::Digest, DBIx::Class::EncodedColumn, Crypt::Eksblowfish::Bcrypt

AUTHOR

Guillermo Roditi (groditi) <groditi@cpan.org>

Based on the Vienna WoC ToDo manager code by Matt S trout (mst)

LICENSE

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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perl v5.20.3 DBIX::CLASS::ENCODEDCOLUMN::CRYPT::EKSBLOWFISH::BCRYPT (3) 2014-02-22

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