class HashIdentifier

The global Hash Identifier class

Constants

COMMONS
PROTOTYPES

Attributes

hash[R]

@return [String] the hash (as provided) @example

'5f4dcc3b5aa765d61d8327deb882cf99'

type[R]

@return [Array<Chf>] list of {Chf} objects, representing the identified

hashes

Public Class Methods

new(hash) click to toggle source

A new instance of hash identifier @param hash [String] the hash to identify

# File lib/haiti.rb, line 27
def initialize(hash)
  @hash = hash
  @type = identify(hash)
  sort_commons
end

Private Instance Methods

identify(hash) click to toggle source

Check which hash types are matching the provided hash @param hash [String] the hash to identify @return [Array<Chf>] list of {Chf} objects, representing the identified

hashes

# File lib/haiti.rb, line 39
def identify(hash)
  res = []
  PROTOTYPES.each do |prototype|
    reg = Regexp.new prototype['regex'], Regexp::IGNORECASE
    next unless reg.match?(hash)

    prototype['modes'].each do |mode|
      res << Chf.new(mode)
    end
  end
  return res
end

sort_commons() click to toggle source

Sort common hash types first

# File lib/haiti.rb, line 53
def sort_commons
  @type.sort_by! { |e| COMMONS.include?(e.name) ? 0 : 1 }
end