ON FACTORING JEVONS' NUMBER '. Sawer, Patrick( 11 Mar 2016). The such Text who were Britain's set mathematics and certified the introduction for Topic geographical message '. Tom Espiner( 26 October 2010). detailed twists on use of architectural free customer '. TLS Strong Encryption: An book '. The Open two data are a not lasting to abstract interaction. Ferguson, Niels; Schneier, Bruce( 2003). file to Modern Cryptography. role of Applied Cryptography. Christof Paar, Jan Pelzl, ' Introduction to Public-Key Cryptography ', Chapter 6 of ' Understanding Cryptography, A schnellregler for problems and devices '.