00668nam a22002055i 4500001001900000003000900019005001700028008004100045020002500086040003800111082001100149100002400160245008900184260003400273300003400307501004900341650003000390650002300420700001900443991017228689707026BD-KhUET20260813100719.0260813s2023    ii\||||fo    |||| ||eng    a9789386858948 (pbk.)  aBD-KhUETbengcBD-KhUETdBD-KhUET  a005.821 aMenezes, Bernard L.10aCryptography, Network Security, and cyber laws /cBernard L. Menezes  Ravinder Kumar  aNew Delhi :bCengage,cc2023.  axix, 488 p. :bill. ;c24 cm.  aincludes bibliographical reference and index 7aNetwork security.2bicssc 7aDatabases.2bicssc  aRavinder Kumar