The invention relates to a server, an identity verification method and a computer readable storage medium. The server comprises a memory and a processor connected with the processor; an identity verification system capable of running on the processor is stored in the memory; the identity verification system realizes the following steps when being executed by a processor; randomly sending voice acquisition text to a client after receiving an identity verification request; receiving password voice broadcasted by a user and sent by the client, recognizing a password character corresponding to the password voice; if the password character is consistent with the standard password character corresponding to the voice acquisition text, and constructing the current vocal print feature vector of the password voice, and determining the corresponding vocal print feature vector according to a predetermined mapping relation, computing the distance between the current vocal print feature vector and the determined standard vocal print feature vector by using the predetermined distance computing formula, and performing the identity verification on the user according to the distance. The server disclosed by the invention can improve the security of the identity verification.