Abstract: Vectors having a nucleotide sequence having SEQ ID NO:1 or a nucleotide sequence having at least 85% identity to SEQ ID NO:1, or a portion thereof, that is capable of regulating bocaparvovirus replication, or vectors having the complement of the nucleotide sequence, and methods of using the vectors, are provided.

Abstract: The disclosure discloses a layout structure of an eFuse unit, comprising pad, link, and shield, wherein: a pad is respectively disposed on both ends of the link in a length direction; the shield and the link are at the same metal layer; the shield comprises a plurality of independent metal wires; the plurality of independent metal wires are arranged on both sides of the link; the length of each independent metal wire is greater than the width thereof; and a length direction of each independent metal wire is perpendicular to the length direction of the link. The disclosure not only forms a barrier protection layer for preventing burst metal spraying from affecting other circuits, but also can prevent spayed metal from reflecting back and connecting to a broken link, so as to improve the programming reliability of the eFuse unit.

Abstract: A bankcard password protection method includes the steps: a security processor randomly generates a public and private key pair; the security processor sends a public key to an application processor; the application processor acquires a bankcard password, encrypts the bankcard password by means of the public key and sends the encrypted bankcard password to the security processor; and the security processor decrypts the bankcard password by means of a private key. In this way, the bankcard password protection method of the invention improves the security of the bankcard password input process and brings a better experience feeling to customers.