| Subject | English | French |
| IT, scient. | country signing public key infrastructure | infrastructure à clés publiques du pays qui délivre le MRTD |
| IT, scient. | country signing public key infrastructure | CSPKI |
| IT, scient. | extended access control public key infrastructure | infrastructure à clés publiques suivant le protocole sécurisé de contrôle d'accès étendu |
| IT | Interworking public key Certification Infrastructure for Europe | Infrastructure européenne de certification de clés publiques interopérable pour l'Europe |
| commun., IT | public key infrastructure | infrastructure à clés publiques |
| commun., IT | public key infrastructure | infrastructure à clé publique |
| stat. | public key infrastructure | infrastructure de sécurité à clé publique |
| comp., MS | public key infrastructure | infrastructure à clé publique (The laws, policies, standards, and software that regulate or manipulate certificates and public and private keys. In practice, it is a system of digital certificates, certification authorities, and other registration authorities that verify and authenticate the validity of each party involved in an electronic transaction. Standards for PKI are still evolving, even though they are being widely implemented as a necessary element of electronic commerce) |
| busin., dat.proc. | public key infrastructure | infrastructure de clé publique |
| comp., MS | Public Key Infrastructure certificate | Certificat pour infrastructure à clé publique (A system of digital certificates, certification authorities, and other registration authorities that verify and authenticate the validity of each party involved in an electronic transaction) |
| comp., MS | public key infrastructure hierarchy | hiérarchie d'infrastructure à clé publique (A hierarchy in which the roles of the certification authority are separated into one root CA and one or more subordinate CAs) |