Class: Minke::Encryption::Encryption

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

Instance Method Summary collapse

Constructor Details

#initialize(private_key_file) ⇒ Encryption

Returns a new instance of Encryption.



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# File 'lib/minke/encryption/encryption.rb', line 4

def initialize(private_key_file)
  @key_file = private_key_file
  @key = OpenSSL::PKey::RSA.new File.read private_key_file
end

Instance Method Details

#decrypt_string(string) ⇒ Object 



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# File 'lib/minke/encryption/encryption.rb', line 13

def decrypt_string(string)
  @key.private_decrypt(Base64.decode64(string))
end

#encrypt_string(string) ⇒ Object 



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# File 'lib/minke/encryption/encryption.rb', line 9

def encrypt_string(string)
  Base64.encode64(@key.public_encrypt(string))
end

#fingerprint ⇒ Object 



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# File 'lib/minke/encryption/encryption.rb', line 17

def fingerprint
  SSHKey.new(File.read(@key_file)).md5_fingerprint
end