US Patent 10341091 Secure memory storage

A solution for securing a memory storage is provided. A user password is received. A random number is read from Trusted Platform Module. Values of one or more Platform Configuration Registers of the Trusted Platform Module are received and a blob is created using the random number and the values from the one or more registers and the user password. The blob is encrypted in the Trusted Platform Module and re-encrypted in a Trusted Execution Environment execution mode of the apparatus utilizing hardware specific key and the user password and the re-encrypted blob is stored.