TY - GEN T1 - Introduction to cryptography with open-source software T2 - Discrete mathematics and its applications. A1 - McAndrew, Alasdair, LA - English PP - Boca Raton, Florida ; London, England ; New York PB - CRC Press YR - 2011 UL - https://colectivo.uloyola.es/Record/ELB142746 OP - 456 CN - QA76.9.A25 .M336 2011 SN - 9781439825716 (e-book) KW - Computer security. KW - Cryptography : Mathematics. KW - Data encryption (Computer science) KW - Open source software. KW - Electronic books. ER -