System and computer readable medium for verifying access to signed ELF objects

摘要

A method for verifying an Executable and Linking File (ELF) object, that includes receiving a request for an ELF object from a client, obtaining the ELF object, determining whether a signature associated with the ELF object is valid, determining whether a usage restriction is associated with the ELF object, if the signature is valid, and restricting access to the ELF object, if the usage restriction is associated with the ELF object.