module Encryption::String
Public Instance Methods
decrypt(options = {})
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# File lib/helpers/string.rb, line 12 def decrypt(options = {}) string = self string = Base64.decode64(self) if options[:encode] or options[:encoded] encryptor(options).decrypt string end
decrypt!(options = {})
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# File lib/helpers/string.rb, line 22 def decrypt!(options = {}) replace decrypt(options) end
encrypt(options = {})
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# File lib/helpers/string.rb, line 6 def encrypt(options = {}) string = encryptor(options).encrypt self string = Base64.encode64(string) if options[:encode] string end
encrypt!(options = {})
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# File lib/helpers/string.rb, line 18 def encrypt!(options = {}) replace encrypt(options) end
Private Instance Methods
encryptor(options)
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# File lib/helpers/string.rb, line 28 def encryptor(options) return Encryption if options.empty? return options[:encryptor] if ! options[:encryptor].nil? encrypt = Encryption::Symmetric.new options.each do |key, value| encrypt.send(key.to_s + '=', value) if encrypt.respond_to? key.to_s + '=' end encrypt end