Module: Hoodie::Crypto::String

Defined in:
lib/hoodie/utils/crypto.rb

Overview

Adds ‘encrypt` and `decrypt` methods to strings.

Instance Method Summary collapse

Instance Method Details

#decrypt(password = nil, salt = nil) ⇒ Object

Returns a new string containing the decrypted version of itself



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# File 'lib/hoodie/utils/crypto.rb', line 82

def decrypt(password = nil, salt = nil)
  Hoodie::Crypto.decrypt(self, password, salt)
end

#encrypt(password = nil, salt = nil) ⇒ Object

Returns a new string containing the encrypted version of itself



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# File 'lib/hoodie/utils/crypto.rb', line 76

def encrypt(password = nil, salt = nil)
  Hoodie::Crypto.encrypt(self, password, salt)
end

#random_binary(n_bytes) ⇒ Object

Generate a random binary string of n_bytes size.



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# File 'lib/hoodie/utils/crypto.rb', line 88

def random_binary(n_bytes)
  #(Array.new(n_bytes) { rand(0x100) }).pack('c*')
  SecureRandom.random_bytes(64)
end