Changle Zhang Hong Peng Xianzhong Long Zheng Pan Ying Wu A Fragile Software Watermarking for Tamper-Proof. 309-312 2009 IAS http://dx.doi.org/10.1109/IAS.2009.99 conf/IEEEias/2009 db/conf/IEEEias/IEEEias2009.html#ZhangPLPW09