| DBIx::Class::EncodedColumn::Digest(3pm) | User Contributed Perl Documentation | DBIx::Class::EncodedColumn::Digest(3pm) |
DBIx::Class::EncodedColumn::Digest - Digest backend
#SHA-1 / hex encoding / generate check method
__PACKAGE__->add_columns(
'password' => {
data_type => 'CHAR',
size => 40 + 10,
encode_column => 1,
encode_class => 'Digest',
encode_args => {
algorithm => 'SHA-1',
format => 'hex',
salt_length => 10,
charset => 'utf-8',
},
encode_check_method => 'check_password',
}
#SHA-256 / base64 encoding / generate check method
__PACKAGE__->add_columns(
'password' => {
data_type => 'CHAR',
size => 40,
encode_column => 1,
encode_class => 'Digest',
encode_check_method => 'check_password',
#no encode_args necessary because these are the defaults ...
}
The encoding to use for the digest. Valid values are 'binary', 'hex', and 'base64'. Will default to 'base64' if not specified.
The digest algorithm to use for the digest. You may specify any valid Digest algorithm. Examples are MD5, SHA-1, Whirlpool etc. Will default to 'SHA-256' if not specified.
See Digest for supported digest algorithms.
If you would like to use randomly generated salts to encode values make sure this option is set to > 0. Salts will be automatically generated at encode time and will be appended to the end of the digest. Please make sure that you remember to make sure that to expand the size of your db column to have enough space to store both the digest AND the salt. Please see list below for common digest lengths.
If the string is not restricted to ASCII, then you will need to specify a character set encoding.
See Encode for a list of encodings.
Returns a coderef that takes two arguments, a plaintext value and an optional salt and returns the encoded value with the salt appended to the end of the digest. If a salt is not provided and the salt_length option was greater than zero it will be randomly generated.
Returns a coderef that takes the row object and a plaintext value and will return a boolean if the plaintext matches the encoded value. This is typically used for password authentication.
CIPHER | Binary | Base64 | Hex --------------------------------------- | MD2 | 16 | 22 | 32 | | MD4 | 16 | 22 | 32 | | MD5 | 16 | 22 | 32 | | SHA-1 | 20 | 27 | 40 | | SHA-256 | 32 | 43 | 64 | | SHA-384 | 48 | 64 | 96 | | SHA-512 | 64 | 86 | 128 | | CRC-CCITT | 3 | 2 | 3 | | CRC-16 | 5 | 6 | 4 | | CRC-32 | 10 | 14 | 8 | | Adler-32 | 4 | 6 | 8 | | Whirlpool | 64 | 86 | 128 | | Haval-256 | 32 | 44 | 64 | ---------------------------------------
DBIx::Class::EncodedColumn::Crypt::Eksblowfish::Bcrypt, DBIx::Class::EncodedColumn, Digest
Guillermo Roditi (groditi) <groditi@cpan.org>
Based on the Vienna WoC ToDo manager code by Matt S trout (mst)
See DBIx::Class::EncodedColumn
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
| 2022-10-14 | perl v5.34.0 |