Class: Izokatu::Decrypter Abstract

Inherits:

Object

• Object
• Izokatu::Decrypter

Extended by:

Callable

Includes:

Contracts

Defined in:

lib/izokatu/decrypter.rb

Overview

This class is abstract.

Subclasses are containing implementation of #decrypt_data!

Abstract class for decrypters

Direct Known Subclasses

Openssl::PrivateKey::Default::Decrypter, Openssl::PublicKey::EC::Decrypter, Openssl::PublicKey::RSA::Decrypter, Rbnacl::Decrypter

Instance Attribute Summary

• #decrypted_data ⇒ Hash readonly

  Decrypted data for export.

• #decrypter ⇒ Object readonly

  Decrypter instance.

• #encrypted_data ⇒ String readonly

  Encrypted data for decryption.

Instance Method Summary

• #decrypt_data! ⇒ Object private

  Decrypting data.

• #import_encrypted_data!(encrypted_data) ⇒ String

  Importing encrypted data from param.

• #initialize(encrypted_data:) ⇒ Decrypter constructor

  Initializing option for decryption.

• #perform ⇒ Hash

  Performing data decryption.

Methods included from Callable

call

Constructor Details

#initialize(encrypted_data:) ⇒ Decrypter

Initializing option for decryption

Parameters:

• encrypted_data (#encrypted_data)

Since:

• 0.1.0

# File 'lib/izokatu/decrypter.rb', line 25

def initialize(encrypted_data:)
  import_encrypted_data!(encrypted_data)
end

Instance Attribute Details

#decrypted_data ⇒ Hash (readonly)

Returns decrypted data for export.

Returns:

• (Hash) —

  decrypted data for export

# File 'lib/izokatu/decrypter.rb', line 17

def decrypted_data
  @decrypted_data
end

#decrypter ⇒ Object (readonly)

Returns decrypter instance.

Returns:

• decrypter instance

# File 'lib/izokatu/decrypter.rb', line 13

def decrypter
  @decrypter
end

#encrypted_data ⇒ String (readonly)

Returns encrypted data for decryption.

Returns:

• (String) —

  encrypted data for decryption

# File 'lib/izokatu/decrypter.rb', line 15

def encrypted_data
  @encrypted_data
end

Instance Method Details

#decrypt_data! ⇒ Object (private)

Decrypting data

Raises:

• RuntimeError

Since:

• 0.1.0

# File 'lib/izokatu/decrypter.rb', line 58

def decrypt_data!
  raise 'Not implemented!'
end

#import_encrypted_data!(encrypted_data) ⇒ String

Importing encrypted data from param

Parameters:

• encrypted_data (#encrypted_data)

Returns:

• (String) —

  (#encrypted_data)

Since:

• 0.1.0

# File 'lib/izokatu/decrypter.rb', line 37

def import_encrypted_data!(encrypted_data)
  @encrypted_data = encrypted_data
end

#perform ⇒ Hash

Performing data decryption

Returns:

• (Hash) —

  decrypted data

Since:

• 0.1.0

# File 'lib/izokatu/decrypter.rb', line 47

def perform
  decrypt_data!
end