00538nam a22001217a 4500020002400000082001700024100001800041245008800059260003500147300003300182500003300215650016800248  a9783030734916 (pbk)  a005.824bBUE  aBuell, Duncan  aFundamentals of cryptography bintroducing mathematical and algorithmic foundations  aGewerbestrassebSpringerc2021  axv, 278 p.b: ill.c; 24 cm.  aIncludes index and appendix.  aComputer science vFundamentals cryptographyvMathematical Foundation  vAlgorithmic Foundation vComputing Arithmatic vElliptic Curvesvsquare Roots vFC & RICAS