Class: Ccrypto::SupportedCipherList

Inherits:
Object
  • Object
show all
Includes:
Singleton, TR::CondUtils, TeLogger::TeLogHelper
Defined in:
lib/ccrypto/supported_cipher_list.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SupportedCipherList

Returns a new instance of SupportedCipherList.



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# File 'lib/ccrypto/supported_cipher_list.rb', line 15

def initialize
  @algos = {}
  @keysizes = {}
  @modes = {}

  @algoKeysize = {}
  @algoKeysizeMode = {}
  @keysizeMode = {}
  @algoMode = {}
  @items = []
end

Instance Method Details

#algo_count ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 74

def algo_count
  @algos.length
end

#algos ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 80

def algos
  @algos.keys
end

#each(&block) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 70

def each(&block)
  @items.each(&block)
end

#find_algo(algo) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 77

def find_algo(algo)
  @algos[algo.to_sym] || []
end

#find_algo_keysize(algo, keysize) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 104

def find_algo_keysize(algo, keysize)
  res = @algoKeysize[algo.to_sym] || {  }
  res[keysize.to_s] || []
end

#find_algo_keysize_mode(algo, keysize, mode) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 114

def find_algo_keysize_mode(algo, keysize, mode)
  res = @algoKeysizeMode[algo.to_sym] || {}
  res = res[keysize.to_s] || {}
  res[mode.to_s] || []
end

#find_algo_mode(algo, mode) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 109

def find_algo_mode(algo, mode)
  res = @algoMode[algo.to_sym] || {}
  res[mode.to_s] || []
end

#find_keysize(keysize) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 90

def find_keysize(keysize)
  @keysizes[keysize.to_s]
end

#find_keysize_modes(keysize, mode) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 120

def find_keysize_modes(keysize, mode)

  res = @keysizeMode[keysize.to_s] || {}
  res[mode.to_s] || []
end

#find_mode(mode) ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 97

def find_mode(mode)
  @modes[mode.to_s]
end

#items ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 66

def items
  @items
end

#keysizes ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 87

def keysizes
  @keysizes.keys
end

#keysizes_count ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 84

def keysizes_count
  @keysizes.length 
end

#mode_count ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 94

def mode_count
  @modes.length
end

#modes ⇒ Object 



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# File 'lib/ccrypto/supported_cipher_list.rb', line 100

def modes
  @modes.keys
end

#register(cc) ⇒ Object

Raises:



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# File 'lib/ccrypto/supported_cipher_list.rb', line 27

def register(cc)
  raise SupportedCipherListError, "Ccrypto::CipherConfig required. Got '#{cc.class}'" if not cc.is_a?(Ccrypto::CipherConfig)

  @items << cc
  algo = cc.algo.to_sym
  @algos[algo] = [] if @algos[algo].nil?
  @algos[algo] << cc

  keysize = cc.keysize.to_s
  @keysizes[keysize] = [] if @keysizes[keysize].nil?
  @keysizes[keysize] << cc

  mode = cc.mode.nil? ? "" : cc.mode.to_s
  if not_empty?(mode)
    @modes[mode.to_s] = [] if @modes[mode.to_s].nil?
    @modes[mode.to_s] << cc
  end

  @algoKeysize[algo] = {  } if @algoKeysize[algo].nil?
  @algoKeysize[algo][keysize] = [] if @algoKeysize[algo][keysize].nil?
  @algoKeysize[algo][keysize] << cc

  if not_empty?(mode)
    @algoMode[algo] = {} if @algoMode[algo].nil?
    @algoMode[algo][mode] = [] if @algoMode[algo][mode].nil?
    @algoMode[algo][mode] << cc

    @keysizeMode[keysize] = {} if @keysizeMode[keysize].nil?
    @keysizeMode[keysize][mode] = [] if @keysizeMode[keysize][mode].nil?
    @keysizeMode[keysize][mode] << cc

    @algoKeysizeMode[algo] = {} if @algoKeysizeMode[algo].nil?
    @algoKeysizeMode[algo][keysize] = {} if @algoKeysizeMode[algo][keysize].nil?
    @algoKeysizeMode[algo][keysize][mode] = [] if @algoKeysizeMode[algo][keysize][mode].nil?
    @algoKeysizeMode[algo][keysize][mode] << cc
  end 

end