mysql基于时间盲注_MySQL基于时间盲注(Time-Based Blind SQL Injection)五种延时方法...
PWNHUB一道盲注题过滤了常规的sleep和benchmark函数,引发对时间盲注中延时方法的思考。延时函数SLEEPmysql>selectsleep(5);+----------+|sleep(5)|+----------+|0|+----------+1rowinset(5.00sec)BENCHMARKmysql>selectbenchmark(10000000,sha(1));+---