Bonjour, Mon navigateur (Firefox) refuse de se connecter au trac de gestion de mon SVN : https://trac.lipn.univ-paris13.fr/projects/andre/ puis login qui m'envoie sur https://sso.lipn.univ-paris13.fr/cas/login?service=https%3A%2F%2Ftrac.lipn.u... J'obtiens l'erreur suivante : https://sso.lipn.univ-paris13.fr/cas/login?service=https%3A%2F%2Ftrac.lipn.u... Le certificat a été signé à l’aide d’un algorithme de signature qui est désactivé pour son manque de sûreté. HTTP Strict Transport Security : false HTTP Public Key Pinning : false Chaîne de certificat : -----BEGIN CERTIFICATE----- MIIEfTCCA2WgAwIBAgIQXqcTajHWsQEeIxMC5iz4kDANBgkqhkiG9w0BAQUFADA2 MQswCQYDVQQGEwJOTDEPMA0GA1UEChMGVEVSRU5BMRYwFAYDVQQDEw1URVJFTkEg U1NMIENBMB4XDTE0MDQyOTAwMDAwMFoXDTE3MDQyODIzNTk1OVowRjEhMB8GA1UE CxMYRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkMSEwHwYDVQQDExhzc28ubGlwbi51 bml2LXBhcmlzMTMuZnIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDF Pq5iKQNGrVnkDP/bKcrhztegw03eyHhghr77etyf1v9rjX9aOOZNRQmHeS6Wcj+t sQRraXQ/LYWg46LRWKMvGxM+/1Cc3zcYT/kVD28XVp4olOYTYDNPspWcrq3QNgPO VNv01/8q4ZCvQ0Rvx4t1lNi80Hd4o1AHz46nRDBICsXu7J2Ui49i/O/A2dpt1z8v x1LNLyJw+c+GN8uDAi4eoROYHJkuami6yCC0qc+RHy1VTA6SLPwUtOIk6cjWUHxM 7S9AURYGsozmsr8oSsW6zR40UqeIqxzGJrki1piKJgDFF9JpIVyXuLFUbfb3lZlS FhsrR0oNDIYKWs+Q6u49AgMBAAGjggF1MIIBcTAfBgNVHSMEGDAWgBQMvZNoDPPe q6NJays3V0fqkOO57TAdBgNVHQ4EFgQUi82WhqDwWOgekWcVoiTlPpim73cwDgYD VR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG 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Ou c'est un certificat expiré (ou mal configuré ?) côté LIPN ? Merci Amicalement, -- Étienne André Université Paris 13 http://lipn.univ-paris13.fr/~andre