This International Standard specifies a conceptual model for a random bit generator for cryptographic purposes, together with the elements of this model.This International Standard„hspecifies the characteristics of the main elements required for a non-deterministic random bit generator,„hspecifies the characteristics of the main elements required for a deterministic random bit generator,„hestablishes the security requirements for both the non-deterministic and the deterministic random bit generator.Where there is a requirement to produce sequences of random numbers from random bit strings, Annex B gives guidelines on how this can be performed.Techniques for
DS/ISO/IEC 18031:2012 history
2012DS/ISO/IEC 18031:2012 Information technology - Security techniques - Random bit generation