PROCEDE ET DISPOSITIF DE CERTIFICATION D'UNE TRANSACTION

摘要

The problem of real-time neutralising or revoking of a X509-type certificate, belatedly available in a public database (BD) is solved by directly neutralising (35) in a mobile telephone (1) a sub-programme (26) of signature and/or transmission of certificates concerning transactions to be validated. Thus by doing so neutralisation is achieved in the ten minutes following the signalling, or the neutralisation request, whereas it requires 24 to 48 hours in normal administrative circuits (AE, PB).