Document secured comprising a tamper-proof typography information

摘要

The invention relates to a secure document including at least one inscription layer having identity information inscribed in or on the inscription layer. The inscribed identity information is coded according to a type of code such that the inscribed identity information includes a first series of first characters and/or first images made redundant with a second series of second characters and/or second images said to be non-forgeable, a second character and/or a second image not being able to be converted into another second character and/or a second image without erasing at least some of the identity inscriptions.