Encrypted information storage method, encrypted information storage apparatus and terminal

The invention proposes an encrypted information storage method, an encrypted information storage apparatus and a terminal. The encrypted information storage method comprises the steps of during encrypted information storage, prompting a user to input a password; generating and storing a random number; generating a target random address by the password and the random number according to a predetermined function; and storing encrypted information to the target random address and marking the target random address to be already occupied. Through the technical scheme, the encrypted information can be randomly stored in the target random address, so that a lawbreaker is prevented from obtaining a storage position for storing the encrypted information to steal the encrypted information of the user, and the security of the encrypted information is improved.