Class: Proxy::Dynflow::OtpManager

Inherits:
Object
  • Object
show all
Defined in:
lib/smart_proxy_dynflow/otp_manager.rb

Class Method Summary collapse

Class Method Details

.authenticate(hash, expected_user: nil, clear: true) ⇒ Object 



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# File 'lib/smart_proxy_dynflow/otp_manager.rb', line 22

def authenticate(hash, expected_user: nil, clear: true)
  plain = Base64.decode64(hash)
  username, otp = plain.split(':', 2)
  if expected_user && expected_user != username
    return false
  end

  password_matches = passwords[username] == otp
  passwords.delete(username) if clear && password_matches
  password_matches
end

.drop_otp(username, password) ⇒ Object 



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# File 'lib/smart_proxy_dynflow/otp_manager.rb', line 14

def drop_otp(username, password)
  passwords.delete(username) if passwords[username] == password
end

.generate_otp(username) ⇒ Object 



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# File 'lib/smart_proxy_dynflow/otp_manager.rb', line 9

def generate_otp(username)
  otp = SecureRandom.hex
  passwords[username] = otp.to_s
end

.passwords ⇒ Object 



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# File 'lib/smart_proxy_dynflow/otp_manager.rb', line 18

def passwords
  @password ||= {}
end

.tokenize(username, password) ⇒ Object 



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# File 'lib/smart_proxy_dynflow/otp_manager.rb', line 34

def tokenize(username, password)
  Base64.strict_encode64("#{username}:#{password}")
end