00501nam a2200181Ia 4500003000400000005001700004008004100021040002000062041000800082082002400090100002500114245005600139264004500195300001100240650002100251650001800272650002900290AIT20260811120905.0221231s9999    xx            000 0 und d  aATRIAbengcAIT  aeng  a005.82 AJUqAIT222  aKahate, AjuleAuthor 0aCryptography and network Security /cby Ajul Kahate34aNew Delhi :bTata McGraw-Hill ;c©2006.  a435 p.  aComputer Science  aCryptography   aNetwork Security Systems