公开(公告)号：US10685113B2

公开(公告)日：2020-06-16

申请号：US15676329

申请日：2017-08-14

Applicant: Apple Inc.

Inventor： Ashish Agarwal ,  Fei Peng ,  Zhui Deng

IPC: G06F21/56

Abstract: In some implementations, a computing device can determine the similarity of binary executables. For example, the computing device can receive an application, including a binary executable. The computing device can generate function signatures for the functions called within the binary executable. The computing device can generate a locality sensitive hash value for the application based on the function signatures. The computing device can group applications based on the locality sensitive hash value generated for each application. The computing device can compare the function signatures of the binary executables of the applications within a group to determine the similarity of the applications. If two applications have binary executables that are over a threshold percentage of similarity, the two applications can be identified as clones of each other.

公开(公告)号：US20190005242A1

公开(公告)日：2019-01-03

申请号：US15676329

申请日：2017-08-14

Applicant: Apple Inc.

Inventor： Ashish Agarwal ,  Fei Peng ,  Zhui Deng

IPC: G06F21/56

Abstract: In some implementations, a computing device can determine the similarity of binary executables. For example, the computing device can receive an application, including a binary executable. The computing device can generate function signatures for the functions called within the binary executable. The computing device can generate a locality sensitive hash value for the application based on the function signatures. The computing device can group applications based on the locality sensitive hash value generated for each application. The computing device can compare the function signatures of the binary executables of the applications within a group to determine the similarity of the applications. If two applications have binary executables that are over a threshold percentage of similarity, the two applications can be identified as clones of each other.