METHOD FOR TAMPER-PROOF IDENTIFICATION OF PRODUCTS

摘要

The invention relates to a method for tamper-proof identification of product s, more particularly medicaments, wherein an unencrypted authenticity characteristic is placed on the product in an encrypted manner by means of a n asymmetric encrypting method. The buyer or retailer can verify the originato r or producer of the product by comparing the unencrypted authenticity characteristic with the decoded information from the encrypted authenticity characteristic.