Aiming at the problem that there is the lack of uniform evaluating environment and standard for content-based video authentication algorithms at present

based on the investigation of video authentication algorithm evaluation standard

in this paper a test platform for video authentication algorithm is presented

which has both the functions of management and algorithm testing.This platform is mainly designed for testing video authentication algorithms in compression domain.Then 20 testing video sequence in different kinds are chosen to compare and evaluate four typical authentication algorithms from many aspects such as robustness and tampering detection capability on this platform.