diff options
Diffstat (limited to 'tests/cert-install')
| -rw-r--r-- | tests/cert-install | 149 |
1 files changed, 101 insertions, 48 deletions
diff --git a/tests/cert-install b/tests/cert-install index f2147d2..279309f 100644 --- a/tests/cert-install +++ b/tests/cert-install @@ -28,9 +28,58 @@ EOF grepstderr -Fxq "[bad3] Warning: Couldn't generate CSR, skipping" +check_spki() { + local p1="$1" p2="$2" s1 s2 + s1="$(openssl x509 -in "$p1" -noout -pubkey \ + | openssl pkey -pubin -outform DER \ + | openssl dgst -sha256 \ + | sed 's/.*=\s*//')" + s2="$(openssl pkey -in "$p2" -pubout -outform DER \ + | openssl dgst -sha256 \ + | sed 's/.*=\s*//')" + if [ -n "$s1" ] && [ "$s1" = "$s2" ]; then + return 0 + else + printf "%s != %s\\n" "$s1" "$s2" >&2 + return 1 + fi +} +check_chain() { + local priv="$1" chain="$2" leaf="${3-}" pem0 + + csplit -f "${chain%.crt}.chain.pem" "$chain" \ + "/-----BEGIN CERTIFICATE-----/" "{*}" + + pem0="${chain%.crt}.chain.pem00" + if [ ! -s "$pem0" ]; then + # 00 is empty, leaf cert is at 01 + rm -f -- "$pem0" + pem0="${chain%.crt}.chain.pem01" + fi + test -s "$pem0" || return 1 + check_spki "$pem0" "$priv" + + if [ -n "$leaf" ]; then + diff --ignore-blank-lines --unified "$pem0" "$leaf" || return 1 + fi + + leaf="${chain%.crt}.leaf.pem" + mv -T -- "$pem0" "$leaf" + + intermediates="${chain%.crt}.intermediates.pem" + sed "/^$/d" "${chain%.crt}.chain.pem"[0-9]* >"$intermediates" + test -s "$intermediates" || return 1 # ensure there is at least one intermediate + + openssl verify -trusted /usr/share/lacme/ca-certificates.crt \ + -untrusted "$intermediates" \ + -purpose sslserver -x509_strict \ + -show_chain \ + -- "$leaf" || return 1 +} + # 'certificate' installs only the leaf certificate openssl genpkey -algorithm RSA -out /etc/lacme/test1.key -subject="/CN=$(head -c10 /dev/urandom | base32 -w0).$DOMAINNAME" +subject="/CN=$(head -c10 /dev/urandom | base32 -w0 | tr "A-Z" "a-z").$DOMAINNAME" cat >"/etc/lacme/lacme-certs.conf.d/test1.conf" <<- EOF [test1] certificate-key = /etc/lacme/test1.key @@ -42,23 +91,9 @@ lacme newOrder test1 2>"$STDERR" || fail newOrder test1 test /etc/lacme/test1.crt -nt /etc/lacme/test1.key sed -n "0,/^-----END CERTIFICATE-----$/ p" /etc/lacme/test1.crt >/etc/lacme/test1.pem diff --unified /etc/lacme/test1.crt /etc/lacme/test1.pem +check_spki /etc/lacme/test1.crt /etc/lacme/test1.key -check_hash() { - local p1="$1" p2 s1 s2 - s1="$(openssl x509 -noout -hash <"$p1")" - for p2 in /usr/share/lacme/ca-certificates.pem.*; do - s2="$(openssl x509 -noout -hash <"$p2")" - if [ "$s1" = "$s2" ]; then - return 0 - fi - done - return 1 -} -csplit -f /usr/share/lacme/ca-certificates.pem. /usr/share/lacme/ca-certificates.crt \ - "/-----BEGIN CERTIFICATE-----/" "{*}" -rm -f /usr/share/lacme/ca-certificates.pem.00 - # 'certificate-chain' appends the chain of trust openssl genpkey -algorithm RSA -out /etc/lacme/test2.key cat >"/etc/lacme/lacme-certs.conf.d/test2.conf" <<- EOF @@ -70,16 +105,7 @@ EOF lacme newOrder test2 2>"$STDERR" || fail newOrder test2 test /etc/lacme/test2.crt -nt /etc/lacme/test2.key -csplit -f /etc/lacme/test2.chain.pem /etc/lacme/test2.crt \ - "/-----BEGIN CERTIFICATE-----/" "{*}" -test -s /etc/lacme/test2.chain.pem01 # leaf cert (00 is empty) -rm -f /etc/lacme/test2.chain.pem0[01] -test -s /etc/lacme/test2.chain.pem02 # depth 1 - -# all certificates at depth >=1 must be in our CA bundle -for p in /etc/lacme/test2.chain.pem*; do - check_hash "$p" -done +check_chain /etc/lacme/test2.key /etc/lacme/test2.crt # 'certificate' + 'certificate-chain' openssl genpkey -algorithm RSA -out /etc/lacme/test3.key @@ -94,83 +120,110 @@ EOF lacme newOrder test3 2>"$STDERR" || fail newOrder test3 test /etc/lacme/test3.pem -nt /etc/lacme/test3.key test /etc/lacme/test3.crt -nt /etc/lacme/test3.key -csplit -f /etc/lacme/test3.chain.pem /etc/lacme/test3.crt \ - "/-----BEGIN CERTIFICATE-----/" "{*}" -sed -i "/^$/d" /etc/lacme/test3.chain.pem* -diff -q /etc/lacme/test3.chain.pem01 /etc/lacme/test3.pem +check_chain /etc/lacme/test3.key /etc/lacme/test3.crt /etc/lacme/test3.pem + st="$(stat -c "%U:%G %#a" /etc/lacme/test3.pem)" [ "$st" = "root:root 0644" ] st="$(stat -c "%U:%G %#a" /etc/lacme/test3.crt)" [ "$st" = "root:root 0644" ] -# chmod user +# owner user openssl genpkey -algorithm RSA -out /etc/lacme/test4.key cat >"/etc/lacme/lacme-certs.conf.d/test4.conf" <<- EOF [test4] certificate-key = /etc/lacme/test4.key certificate = /etc/lacme/test4.pem certificate-chain = /etc/lacme/test4.crt - chown = nobody + owner = nonexistent-user subject = $subject EOF +! lacme newOrder test4 2>"$STDERR" || fail newOrder test4 +grepstderr -Fxq "getpwnam(nonexistent-user)" +! test -e /etc/lacme/test4.pem +! test -e /etc/lacme/test4.crt + +sed -ri "s/^owner\\s*=.*/owner = nobody/" /etc/lacme/lacme-certs.conf.d/test4.conf lacme newOrder test4 2>"$STDERR" || fail newOrder test4 st="$(stat -c "%U:%G %#a" /etc/lacme/test4.pem)" [ "$st" = "nobody:root 0644" ] st="$(stat -c "%U:%G %#a" /etc/lacme/test4.crt)" [ "$st" = "nobody:root 0644" ] -# chmod user:group +# owner user:group openssl genpkey -algorithm RSA -out /etc/lacme/test5.key cat >"/etc/lacme/lacme-certs.conf.d/test5.conf" <<- EOF [test5] certificate-key = /etc/lacme/test5.key certificate = /etc/lacme/test5.pem certificate-chain = /etc/lacme/test5.crt - chown = nobody:nogroup + owner = nobody:nonexistent-group subject = $subject EOF +! lacme newOrder test5 2>"$STDERR" || fail newOrder test5 +grepstderr -Fxq "getgrnam(nonexistent-group)" +! test -e /etc/lacme/test5.pem +! test -e /etc/lacme/test5.crt + +sed -ri "s/^owner\\s*=.*/owner = nobody:nogroup/" /etc/lacme/lacme-certs.conf.d/test5.conf lacme newOrder test5 2>"$STDERR" || fail newOrder test5 st="$(stat -c "%U:%G %#a" /etc/lacme/test5.pem)" [ "$st" = "nobody:nogroup 0644" ] st="$(stat -c "%U:%G %#a" /etc/lacme/test5.crt)" [ "$st" = "nobody:nogroup 0644" ] -# chown +# umask restrictions (also test empty values) openssl genpkey -algorithm RSA -out /etc/lacme/test6.key cat >"/etc/lacme/lacme-certs.conf.d/test6.conf" <<- EOF [test6] certificate-key = /etc/lacme/test6.key - certificate = /etc/lacme/test6.pem certificate-chain = /etc/lacme/test6.crt - chmod = 0400 + certificate = + mode = + owner = subject = $subject EOF -lacme newOrder test6 2>"$STDERR" || fail newOrder test6 -st="$(stat -c "%U:%G %#a" /etc/lacme/test6.pem)" -[ "$st" = "root:root 0400" ] +( umask 0077 && lacme newOrder test6 2>"$STDERR" || fail newOrder test6 ) +! test -e /etc/lacme/test6.pem st="$(stat -c "%U:%G %#a" /etc/lacme/test6.crt)" -[ "$st" = "root:root 0400" ] +[ "$st" = "root:root 0600" ] -# post-issuance notification +# mode openssl genpkey -algorithm RSA -out /etc/lacme/test7.key cat >"/etc/lacme/lacme-certs.conf.d/test7.conf" <<- EOF [test7] certificate-key = /etc/lacme/test7.key + certificate = /etc/lacme/test7.pem certificate-chain = /etc/lacme/test7.crt + mode = 0400 subject = $subject - notify = touch /tmp/test7.notify EOF lacme newOrder test7 2>"$STDERR" || fail newOrder test7 -grepstderr -Fxq "Running notification command \`touch /tmp/test7.notify\`" -test -e /tmp/test7.notify +st="$(stat -c "%U:%G %#a" /etc/lacme/test7.pem)" +[ "$st" = "root:root 0400" ] +st="$(stat -c "%U:%G %#a" /etc/lacme/test7.crt)" +[ "$st" = "root:root 0400" ] -rm -f /tmp/test7.notify -lacme newOrder test7 2>"$STDERR" || fail newOrder test7 +# post-issuance notification +openssl genpkey -algorithm RSA -out /etc/lacme/test8.key +cat >"/etc/lacme/lacme-certs.conf.d/test8.conf" <<- EOF + [test8] + certificate-key = /etc/lacme/test8.key + certificate-chain = /etc/lacme/test8.crt + subject = $subject + notify = touch /tmp/test8.notify +EOF + +lacme newOrder test8 2>"$STDERR" || fail newOrder test8 +grepstderr -Fxq "Running notification command \`touch /tmp/test8.notify\`" +test -e /tmp/test8.notify + +rm -f /tmp/test8.notify +lacme newOrder test8 2>"$STDERR" || fail newOrder test8 ngrepstderr -Fq "Running notification command" -! test -e /tmp/test7.notify +! test -e /tmp/test8.notify # vim: set filetype=sh : |