1DBIx::Class::EncodedColUusmenr::CDoingtersitb(u3tpemd)PDeBrIlx:D:oCcluamsesn:t:aEtnicoondedColumn::Digest(3pm)
2
6 DBIx::Class::EncodedColumn::Digest - Digest backend
7
9 #SHA-1 / hex encoding / generate check method
10 __PACKAGE__->add_columns(
11 'password' => {
12 data_type => 'CHAR',
13 size => 40 + 10,
14 encode_column => 1,
15 encode_class => 'Digest',
16 encode_args => {
17 algorithm => 'SHA-1',
18 format => 'hex',
19 salt_length => 10,
20 charset => 'utf-8',
21 },
22 encode_check_method => 'check_password',
23 }
24 #SHA-256 / base64 encoding / generate check method
26 __PACKAGE__->add_columns(
27 'password' => {
28 data_type => 'CHAR',
29 size => 40,
30 encode_column => 1,
31 encode_class => 'Digest',
32 encode_check_method => 'check_password',
33 #no encode_args necessary because these are the defaults ...
34 }
35
38 format
39 The encoding to use for the digest. Valid values are 'binary', 'hex',
40 and 'base64'. Will default to 'base64' if not specified.
41 algorithm
43 The digest algorithm to use for the digest. You may specify any valid
44 Digest algorithm. Examples are MD5, SHA-1, Whirlpool etc. Will default
45 to 'SHA-256' if not specified.
46 See Digest for supported digest algorithms.
48 salt_length
50 If you would like to use randomly generated salts to encode values make
51 sure this option is set to > 0. Salts will be automatically generated
52 at encode time and will be appended to the end of the digest. Please
53 make sure that you remember to make sure that to expand the size of
54 your db column to have enough space to store both the digest AND the
55 salt. Please see list below for common digest lengths.
56 charset
58 If the string is not restricted to ASCII, then you will need to specify
59 a character set encoding.
60 See Encode for a list of encodings.
62
64 make_encode_sub $column_name, \%encode_args
65 Returns a coderef that takes two arguments, a plaintext value and an
66 optional salt and returns the encoded value with the salt appended to
67 the end of the digest. If a salt is not provided and the salt_length
68 option was greater than zero it will be randomly generated.
69 make_check_sub $column_name, \%encode_args
71 Returns a coderef that takes the row object and a plaintext value and
72 will return a boolean if the plaintext matches the encoded value. This
73 is typically used for password authentication.
74
76 CIPHER | Binary | Base64 | Hex
77 ---------------------------------------
78 | MD2 | 16 | 22 | 32 |
79 | MD4 | 16 | 22 | 32 |
80 | MD5 | 16 | 22 | 32 |
81 | SHA-1 | 20 | 27 | 40 |
82 | SHA-256 | 32 | 43 | 64 |
83 | SHA-384 | 48 | 64 | 96 |
84 | SHA-512 | 64 | 86 | 128 |
85 | CRC-CCITT | 3 | 2 | 3 |
86 | CRC-16 | 5 | 6 | 4 |
87 | CRC-32 | 10 | 14 | 8 |
88 | Adler-32 | 4 | 6 | 8 |
89 | Whirlpool | 64 | 86 | 128 |
90 | Haval-256 | 32 | 44 | 64 |
91 ---------------------------------------
92
94 DBIx::Class::EncodedColumn::Crypt::Eksblowfish::Bcrypt,
95 DBIx::Class::EncodedColumn, Digest
96
98 Guillermo Roditi (groditi) <groditi@cpan.org>
99 Based on the Vienna WoC ToDo manager code by Matt S trout (mst)
101
103 See DBIx::Class::EncodedColumn
104
106 This module is free software; you can redistribute it and/or modify it
107 under the same terms as Perl itself.
108perl v5.36.0 2023-0D1B-I2x0::Class::EncodedColumn::Digest(3pm)