diff options
-rwxr-xr-x | letsencrypt | 31 | ||||
-rw-r--r-- | letsencryptauthorityx1.pem | 32 | ||||
-rw-r--r-- | letsencryptauthorityx2.pem | 32 |
3 files changed, 89 insertions, 6 deletions
diff --git a/letsencrypt b/letsencrypt index 4c932e4..7465378 100755 --- a/letsencrypt +++ b/letsencrypt @@ -11,13 +11,14 @@ WWW_USER=www-data WWW_GROUP=www-data ACME_WEBSERVER=acme-webserver ACME_CLIENT=acme-slave +CAfile=/usr/share/lets-encrypt/letsencryptauthorityx1.pem declare COMMAND ACCOUNTKEY declare -l GENKEY declare RUNAS QUIET= DEBUG= declare SRVCRT= CHAIN= CSR SRVKEY -delcale -i MIN_AGE=0 +declare -i MIN_AGE=0 declare -l HASH= declare SUBJECT=/ declare SAN= @@ -168,7 +169,7 @@ elif [ "$COMMAND" = 'new-cert' ]; then echo "Error: Missing --output" >&2 exit 1 fi - if [ -s "$SRVCRT" ] && \ + if [ -s "$SRVCRT" ] && [ $MIN_AGE -gt 0 ] && \ exp=$(openssl x509 -noout -enddate <"$SRVCRT" 2>/dev/null) && \ [ $(( $(date -d "${exp#*=}" +%s) - $(date +%s))) -gt $MIN_AGE ]; then [ ! "$DEBUG" ] || echo "Expiration date ($(date -d"${exp#*=}")) is too far away, come back later." >&2 @@ -277,17 +278,35 @@ while read data; do done >"$pipe" if [ "$COMMAND" = 'new-cert' ]; then - # TODO - # Verify: dump and compare public keys - # Valid cert, signed by the right CA - # https://crt.sh/?q=cse-fresti.cse.chalmers.se&iCAID=7395 + # https://crt.sh/?q=mail.fripost.org&iCAID=7395 + # https://crt.sh/?spkisha1=$sha1 + + # Ensure the cert's pubkey matches that of the CSR, and that it's signed by the intended CA + if [ ! -s "$x509" ] || + ! diff <(openssl req -in "$CSR" -pubkey -noout) \ + <(openssl x509 -in "$x509" -pubkey -noout) >/dev/null || + ! openssl verify -CAfile "$CAfile" -purpose sslserver -x509_strict <"$x509" >/dev/null; then + echo "Error: Got an invalid X.509 certificate from the ACME server!" >&2 + exit 1 + fi # if it doesn't exist, create the file with mode 0644 minus the process's umask(2) [ -e "$SRVCRT" ] || touch "$SRVCRT" cat "$x509" >"$SRVCRT" [ ! "$DEBUG" ] || openssl x509 -noout -text <"$SRVCRT" + if [ ! "$QUIET" ]; then + echo "X.509 certificate $SRVCRT has been updated or renewed" + echo + openssl x509 -noout \ + -text -certopt no_header,no_version,no_pubkey,no_sigdump \ + -fingerprint -sha256 <"$SRVCRT" + fi + for (( i=0; i<${#NOTIFY[@]}; i++ )); do ${NOTIFY[$i]} done + +else + [ "$QUIET" ] || echo OK fi diff --git a/letsencryptauthorityx1.pem b/letsencryptauthorityx1.pem new file mode 100644 index 0000000..22c095b --- /dev/null +++ b/letsencryptauthorityx1.pem @@ -0,0 +1,32 @@ +-----BEGIN CERTIFICATE----- +MIIFjTCCA3WgAwIBAgIRAOeTkL6SBwNJGF95dYHlyoMwDQYJKoZIhvcNAQELBQAw
+TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
+cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTIwMDIw
+WhcNMjAwNjA0MTIwMDIwWjBKMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg
+RW5jcnlwdDEjMCEGA1UEAxMaTGV0J3MgRW5jcnlwdCBBdXRob3JpdHkgWDEwggEi
+MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCc0wzwWuUuR7dyXTeDs2hjMOrX
+NSYZJeG9vjXxcJIvt7hLQQWrqZ41CFjssSrEaIcLo+N15Obzp2JxunmBYB/XkZqf
+89B4Z3HIaQ6Vkc/+5pnpYDxIzH7KTXcSJJ1HG1rrueweNwAcnKx7pwXqzkrrvUHl
+Npi5y/1tPJZo3yMqQpAMhnRnyH+lmrhSYRQTP2XpgofL2/oOVvaGifOFP5eGr7Dc
+Gu9rDZUWfcQroGWymQQ2dYBrrErzG5BJeC+ilk8qICUpBMZ0wNAxzY8xOJUWuqgz
+uEPxsR/DMH+ieTETPS02+OP88jNquTkxxa/EjQ0dZBYzqvqEKbbUC8DYfcOTAgMB
+AAGjggFnMIIBYzAOBgNVHQ8BAf8EBAMCAYYwEgYDVR0TAQH/BAgwBgEB/wIBADBU
+BgNVHSAETTBLMAgGBmeBDAECATA/BgsrBgEEAYLfEwEBATAwMC4GCCsGAQUFBwIB
+FiJodHRwOi8vY3BzLnJvb3QteDEubGV0c2VuY3J5cHQub3JnMB0GA1UdDgQWBBSo
+SmpjBH3duubRObemRWXv86jsoTAzBgNVHR8ELDAqMCigJqAkhiJodHRwOi8vY3Js
+LnJvb3QteDEubGV0c2VuY3J5cHQub3JnMHIGCCsGAQUFBwEBBGYwZDAwBggrBgEF
+BQcwAYYkaHR0cDovL29jc3Aucm9vdC14MS5sZXRzZW5jcnlwdC5vcmcvMDAGCCsG
+AQUFBzAChiRodHRwOi8vY2VydC5yb290LXgxLmxldHNlbmNyeXB0Lm9yZy8wHwYD
+VR0jBBgwFoAUebRZ5nu25eQBc4AIiMgaWPbpm24wDQYJKoZIhvcNAQELBQADggIB
+AGvM/XGv8yafGRGMPP6hnggoI9DGWGf4l0mzjBhuCkDVqoG/7rsH1ytzteePxiA3
+7kqSBo0fXu5GmbWOw09GpwPYyAAY0iWOMU6ybrTJHS466Urzoe/4IwLQoQc219EK
+lh+4Ugu1q4KxNY1qMDA/1YX2Qm9M6AcAs1UvZKHSpJQAbsYrbN6obNoUGOeG6ONH
+Yr8KRQz5FMfZYcA49fmdDTwKn/pyLOkJFeA/dm/oP99UmKCFoeOa5w9YJr2Vi7ic
+Xd59CU8mprWhxFXnma1oU3T8ZNovjib3UHocjlEJfNbDy9zgKTYURcMVweo1dkbH
+NbLc5mIjIk/kJ+RPD+chR+gJjy3Gh9xMNkDrZQKfsIO93hxTsZMmgZQ4c+vujC1M
+jSak+Ai87YZeYQPh1fCGMSTno5III37DUCtIn8BJxJixuPeOMKsjLLD5AtMVy0fp
+d19lcUek4bjDY8/Ujb5/wfn2+Kk7z72SxWdekjtHOWBmKxqq8jDuuMw4ymg1g5n7
+R7TZ/Y3y4bTpWUDkBHFo03xNM21wBFDIrCZZeVhvDW4MtT6+Ass2bcpoHwYcGol2
+gaLDa5k2dkG41OGtXa0fY+TjdryY4cOcstJUKjv2MJku4yaTtjjECX1rJvFLnqYe
+wC+FmxjgWPuyRNuLDAWK30mmpcJZ3CmD6dFtAi4h7H37 +-----END CERTIFICATE----- diff --git a/letsencryptauthorityx2.pem b/letsencryptauthorityx2.pem new file mode 100644 index 0000000..612b4a5 --- /dev/null +++ b/letsencryptauthorityx2.pem @@ -0,0 +1,32 @@ +-----BEGIN CERTIFICATE----- +MIIFjTCCA3WgAwIBAgIRAJY2TKc4C+SL3JDGzeC33mgwDQYJKoZIhvcNAQELBQAw
+TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
+cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTIwMDMx
+WhcNMjAwNjA0MTIwMDMxWjBKMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg
+RW5jcnlwdDEjMCEGA1UEAxMaTGV0J3MgRW5jcnlwdCBBdXRob3JpdHkgWDIwggEi
+MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDhJHRCe7eRMdlz/ziq2M5EXLc5
+CtxErg29RbmXN2evvVBPX9MQVGv3QdqOY+ZtW8DoQKmMQfzRA4n/YmEJYNYHBXia
+kL0aZD5P3M93L4lry2evQU3FjQDAa/6NhNy18pUxqOj2kKBDSpN0XLM+Q2lLiSJH
+dFE+mWTDzSQB+YQvKHcXIqfdw2wITGYvN3TFb5OOsEY3FmHRUJjIsA9PWFN8rPba
+LZZhUK1D3AqmT561Urmcju9O30azMdwg/GnCoyB1Puw4GzZOZmbS3/VmpJMve6YO
+lD5gPUpLHG+6tE0cPJFYbi9NxNpw2+0BOXbASefpNbUUBpDB5ZLiEP1rubSFAgMB
+AAGjggFnMIIBYzAOBgNVHQ8BAf8EBAMCAYYwEgYDVR0TAQH/BAgwBgEB/wIBADBU
+BgNVHSAETTBLMAgGBmeBDAECATA/BgsrBgEEAYLfEwEBATAwMC4GCCsGAQUFBwIB
+FiJodHRwOi8vY3BzLnJvb3QteDEubGV0c2VuY3J5cHQub3JnMB0GA1UdDgQWBBTF
+satOTLHNZDCTfsGEmQWr5gPiJTAzBgNVHR8ELDAqMCigJqAkhiJodHRwOi8vY3Js
+LnJvb3QteDEubGV0c2VuY3J5cHQub3JnMHIGCCsGAQUFBwEBBGYwZDAwBggrBgEF
+BQcwAYYkaHR0cDovL29jc3Aucm9vdC14MS5sZXRzZW5jcnlwdC5vcmcvMDAGCCsG
+AQUFBzAChiRodHRwOi8vY2VydC5yb290LXgxLmxldHNlbmNyeXB0Lm9yZy8wHwYD
+VR0jBBgwFoAUebRZ5nu25eQBc4AIiMgaWPbpm24wDQYJKoZIhvcNAQELBQADggIB
+AA4eqMjSEJKCF6XRR5pEutkS/e7xgy2vCYYbw1ospQiGQ4FO5TtbvO+5K4v7WR3b
+1peMQ03rX0Dr+ylmGNypZahNxTqDiO0X2sHBwJWj/k61+MYq3bRYxKwI6cduTDXb
+YQxilGTDNGZUIFKKIloz4zGAl68sj+8pLg534EqKgl8+rWSxclToS1KrydJezokE
+dQRXfxu79iscWA3PIj1vbaUBB16lnWJxA3LhTGhUrhZrCnFuOZ93KO8kCKPM7EVo
+7c4FCYKI8eWDsf0FF49A4xMUmxPJAPIyZkwQ8KkjpzcTHOmT4CEXUhNu9eMI9qBK
+VSFDDMifJ8HzCaVLyMvY1Kf7iR+840EkX1EGC+Z39EaK1hjm314LYpLoYGvYYLJO
+/J76XAx8ZgpofqHz1gAEfiMLMLxLQkOjKLXqoUEd5KdnzaO3aLH91gnasy8aD4D5
+9RfEO2xcaozD2rbYsoAMVzcZZHw0Smdmobaz2YazMBjFRcqGntg6s5Xqwusaleiy
+snjMCC/9mvIPqGyuVnBPTBaUDFDEhX6qD2MX4dzODL91Z0ogYDWcFLN+uLnZKHje
+4JoNuzkJ2FXWOREcsW93KXb+3T8COjhTDKvK4H6ufdrZxxusx60ajJAMBzW0XTf5
+nm2yGEDtyVoMgJLp0rkiPlormgHxSkFDOJbY94J7yxRK +-----END CERTIFICATE-----
\ No newline at end of file |