Class: Base32::Kai

Inherits:
Base
  • Object
show all
Defined in:
lib/base32-alphabets/kai.rb

Constant Summary collapse

ALPHABET =

See en.wikipedia.org/wiki/Base58 Note: aplpabet used for encoding

%w[ 1 2 3 4 5 6 7 8
9 a b c d e f g
h i j k m n o p
q r s t u v w x ]
NUMBER =

Note:

for decoding allow (misspelled) l/L for 1
 and               (misspelled)  0  for o/O - why? why not?
 and UPPERCASE letters - why? why not?

{
  '1' => 0, 'l' => 0, 'L'=> 0,
  '2' => 1,
  '3' => 2,
  '4' => 3,
  '5' => 4,
  '6' => 5,
  '7' => 6,
  '8' => 7,
  '9' => 8,
  'a' => 9,  'A' => 9,
  'b' => 10, 'B' => 10,
  'c' => 11, 'C' => 11,
  'd' => 12, 'D' => 12,
  'e' => 13, 'E' => 13,
  'f' => 14, 'F' => 14,
  'g' => 15, 'G' => 15,
  'h' => 16, 'H' => 16,
  'i' => 17, 'I' => 17,
  'j' => 18, 'J' => 18,
  'k' => 19, 'K' => 19,
  'm' => 20, 'M' => 20,
  'n' => 21, 'N' => 21,
  'o' => 22, 'O' => 22, '0' => 22,
  'p' => 23, 'P' => 23,
  'q' => 24, 'Q' => 24,
  'r' => 25, 'R' => 25,
  's' => 26, 'S' => 26,
  't' => 27, 'T' => 27,
  'u' => 28, 'U' => 28,
  'v' => 29, 'V' => 29,
  'w' => 30, 'W' => 30,
  'x' => 31, 'X' => 31
}
BINARY =

simple hash map (helper) for conversion to binary string

_build_binary()
CODE = 
_build_code()
BIN =

add shortcuts (convenience) aliases

BINARY
NUM = 
NUMBER

Class Method Summary collapse

Methods inherited from Base

_build_binary, _build_code, _clean, _decode, _encode, _fmt, bytes, decode, encode, fmt

Class Method Details

.alphabet ⇒ Object

add alpha / char aliases - why? why not?



19
 
# File 'lib/base32-alphabets/kai.rb', line 19

def self.alphabet() ALPHABET; end

.binary ⇒ Object

add bin alias - why? why not?



75
 
# File 'lib/base32-alphabets/kai.rb', line 75

def self.binary() BINARY; end

.code ⇒ Object 



74
 
# File 'lib/base32-alphabets/kai.rb', line 74

def self.code() CODE; end

.number ⇒ Object

add num alias - why? why not?



63
 
# File 'lib/base32-alphabets/kai.rb', line 63

def self.number() NUMBER; end