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4) Using limited amount of storage devices in the field and public authorities
Within a company every Sales Representative can have his/her own personalised
smart card (own cryptographic key). For their work in the field every employee
receives their own HS256S which has been priorly initialised. The employee sa-
ves the data with his/her cryptographic key. After usage the employee gives the
HS256S back which then goes through a quick configuration and is ready for the
next employee within minutes. Therefore there is no need for a HS256S for every
employee and the actual amount of required storage devices is reduced to a mi-
nimum.