An embodiment generally relates to a method of strong encryption. The method includes generating a first cryptographic key based on a random number and generating a second cryptographic key based on a password. The method also includes encrypting private data with the first cryptographic key to arrive...http://www.google.es/patents/US20080069341?utm_source=gb-gplus-sharePatente US20080069341 - METHODS AND SYSTEMS FOR STRONG ENCRYPTION
