00559nam a22001817a 4500003000400000005001700004008004100021020001800062100003100080245006300111260003700174653004100211653001600252653002100268653002600289653001700315856004500332OSt20221101151157.0221101b        |||||||| |||| 00| 0 eng d  a9781139013673  aBlahut, Richard E eAuthor  aCryptography and secure communicationcby Richard E Blahut  bCambridge university pressc2014  aCommunications and Signal Processing  aEngineering  aComputer Science  aCryptology and Coding  aCryptography  uhttps://doi.org/10.1017/CBO9781139013673