METHOD AND SYSTEM FOR MANAGING INFORMATION ON MOBILE DEVICES

摘要

A system and method for protecting information on a mobile device. The method and apparatus obtain a. predetermined portion of asymmetric information upon an input of the asymmetric information in the mobile device: generate an identifier by using a first generating algorithm that uses the predetermined portion of the asymmetric information as an algorithm input: generate an encryption key by using a second generating algorithm that uses the predetermined portion of the asymmetric information as an algorithm input: generate ciphered information by using an encryption algorithm that uses the encryption key and the information as algorithm inputs; associate the identifier with the ciphered information; and store the ciphered information as associated with the identifier.