Ehab Emam Zakaria <br/><br/>
Digital signature with timestamping /  
Ehab Emam Zakaria ; Supervised , Sanaa ELola Hanafi Ahmed , Imane Aly Saroit 
 - Cairo :   Ehab Emam Zakaria ,   2006 
 - 196p :   ill ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Computers and Information - Department Of Information Technology 
<br/><br/> timestamping is an important cryptographic technique used to bind an electronic document to a certion point in time This property is of great influence to a great number of nowadayspplicationranging from enter - enterprise application 
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<br/><br/><label>Subjects--Index Terms: </label>Digital timestamping Distributed trust Information security