Class: EncryptedKeystore

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file: nil, out: nil, key: nil, iv: nil) ⇒ EncryptedKeystore

Returns a new instance of EncryptedKeystore.



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# File 'lib/encrypted_keystore.rb', line 21

def initialize(file: nil, out: nil, key: nil, iv: nil)
  @file = file
  @out = out
  @key = key
  @iv = iv
end

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/encrypted_keystore.rb', line 7

def file
  @file
end

#iv ⇒ Object

Returns the value of attribute iv.



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# File 'lib/encrypted_keystore.rb', line 7

def iv
  @iv
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/encrypted_keystore.rb', line 7

def key
  @key
end

#out ⇒ Object

Returns the value of attribute out.



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# File 'lib/encrypted_keystore.rb', line 7

def out
  @out
end

Class Method Details

.decrypt(file: nil, out: nil, key: nil, iv: nil) ⇒ Object 



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# File 'lib/encrypted_keystore.rb', line 16

def self.decrypt(file: nil, out: nil, key: nil, iv: nil)
  enc = new(file: file, out: out, key: key, iv: iv)
  enc.decrypt
end

.encrypt(file: nil, out: nil) ⇒ Object 



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# File 'lib/encrypted_keystore.rb', line 9

def self.encrypt(file: nil, out: nil)
  enc = new(file: file, out: out)
  enc.encrypt

  { key: enc.key, iv: enc.iv }
end

Instance Method Details

#decrypt ⇒ Object 



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# File 'lib/encrypted_keystore.rb', line 28

def decrypt
  validate

  write(dec_cipher)
  FileUtils.chmod(0o0600, @out)
  @out
end

#encrypt ⇒ Object 



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# File 'lib/encrypted_keystore.rb', line 36

def encrypt
  validate(enc: true)

  write(enc_cipher)
end