Retailers and restaurateurs need to upgrade. The Kassensicherungsverordnung (KassenSichV) [Cash Register Security Ordinance] requires them to equip their cash registers with cryptographic security mechanisms that prevent tax fraud. The focus here is on a so-called Technical Security Device (TSE), a security module that must be certified according to the specifications of the German Federal Office…
Securing cash registers in compliance with the law: cryptovision-TSE certified
