Text::Shinobi - 忍びいろは (Ninja Alphabet) encoding
use Text::Shinobi qw/shinobi/; print shinobi('しのび'); # => 𨊂浾⽕紫゙
"Shinobi Iroha" is a method to encrypt message that Ninja used. This substitution cipher maps Japanese Kana characters to Kanji.
Text::Shinobi encoding table is based on 萬川集海 the Ninja technique encyclopedia; compiled in 1676. The exact character table has not been revealed in the book (as strictly confidential). This module adopted table "generally known" in current Ninjalogy.
Text::Shinobi->encode('あいう!'); # 𣘸栬𡋽!
Returns encrypted input text (unicode string). Only Hiragana and Katakana are converts, other characters are left.
By default, encode() select a Kanji character following rules:
encode()
use single character if same shape unicode exists.
viewable in major browser version. (device fonts supported)
So this module's default might change in the future.
You can change encode option by $Text::Shinobi::ENCODE class variable with below constants.
$Text::Shinobi::ENCODE
# DUO: double character only local $Text::Shinobi::ENCODE = Text::Shinobi::DUO; Text::Shinobi->encode('あいう'); # => ⽊黒⽊⾊⼟⾚ # UTF8MB3: exclude 4 bytes code as utf-8 local $Text::Shinobi::ENCODE = Text::Shinobi::UTF8MB3; Text::Shinobi->encode('あいう'); # => ⽊黒栬⼟⾚
Text::Shinobi->decode('𣘸栬𡋽?'); # あいう?
Returns text to try decode input text (unicode string).
No exports by default.
use Text::Shinobi qw/shinobi/; shinobi('...');
Shortcut to Text::Shinobi->encode(...).
Text::Shinobi->encode(...)
Romaji to shinobi iroha: use Lingua::JA::Kana;
use Lingua::JA::Kana; shinobi(romaji2hiragana('ninja!'));
中島篤巳 (2015) 完本 万川集海 <https://www.amazon.co.jp/dp/4336057672/>
うみほたる Nishiki-teki+01 Shinobi Iroha http://d.hatena.ne.jp/Umihotaru/20111216/1324033352
Naoki Tomita aka "Tomimaru" <tomita@cpan.org>
Copyright (C) Naoki Tomita.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Text::Shinobi, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Text::Shinobi
CPAN shell
perl -MCPAN -e shell install Text::Shinobi
For more information on module installation, please visit the detailed CPAN module installation guide.